elektronik « WordPress.com Tag Feed

Innovative Wirtschaft, innovative Produkte..., Hilfe für arme Käufer

kinderhotelzeno — Sun, 29 Nov 2009 16:15:38 +0000

Innovativ klingt super, nicht wahr? Fortschritt, Dynamik, Wachstum und der ganze Pipapo. Dumm jedoch

Jual TV Berwarna 14Inch

ardy seto — Sun, 29 Nov 2009 13:12:04 +0000

Ane baru butuh duit dan kebetulan dapat hadiah berupa TV Berwarna dengan merk DIGITEC. Gambarnya sbb

"Definisi Spam Atau Junk Mail"

Frafhyhollic — Sun, 29 Nov 2009 03:58:48 +0000

Spam atau junk mail adalah penyalahgunaan dalam pengiriman berita elektronik untuk menampilkan berita iklan dan keperluan lainnya yang mengakibatkan ketidaknyamanan bagi para pengguna web. Bentuk berita spam yang umum dikenal meliputi: spam surat elektronik, spam instant messaging, spam Usenet newsgroup, spam mesin pencari informasi web (web search engine spam), spam blog, spam berita pada telepon genggam, spam forum Internet, dan lain lain.

Spam ini biasanya datang bertubi-tubi tanpa diminta dan sering kali tidak dikehendaki oleh penerimanya. Beberapa contoh lain dari spam ini bisa berupa surat elektronik berisi iklan, sms pada telepon genggam, berita yang masuk dalam suatu forum newsgroup berisi promosi barang yang tidak terkait dengan aktifitas newsgroup tersebut, spamdexing yang mendominir suatu mesin pencari (search engine) untuk mencari popularitas bagi suatu URL tertentu, ataupun bisa berupa berita yang tak berguna dan masuk dalam suatu blog, buku tamu situs web, dan lain-lain.

Spam dikirimkan oleh pembuat iklan dengan biaya operasi yang sangat rendah, karena spam ini tidak memerlukan mailing list untuk mencapai para pelanggan-pelanggan yang diinginkan.

Sebagai akibatnya, banyak pihak yang dirugikan. Selain pengguna Internet itu sendiri, ISP (penyelenggara layanan Internet atau Internet service provider), dan masyarakat umum juga merasa tidak nyaman. Karena biasanya sangat mengganggu dan kadang-kadang membohongi, berita spam termasuk dalam kegiatan melanggar hukum dan merupakan perbuatan kriminal yang bisa ditindak melalui undang-undang Internet.

sumber

frafhyhollic

Ej Klar - Enheter och sånt:

qufit — Sat, 28 Nov 2009 12:22:17 +0000

Enhet: Φ
Namn: Fi
Användningsområde: Används vid beräkning på fasförskjutningsvinklen.
Enhet: Grader
Storhet: Har ingen

Enhet: Ω
Namn: Ohm
Användningsområde: Resistansmätning.
Storhet: R

Enhet: V
Namn: Volt
Användningsområde: Spänningsmätning.
Storhet: U

Enhet: A
Namn: Ampere
Användningsområde: Strömmätning
Storhet: I

Enhet: W
Namn: Watt
Användningsområde: Beräkning av Effekt.
Storhet: P

Enhet: Hz
Namn: Hertz
Användningsområde: Beräkning av periodtider exempelvis.
Storhet: Har ingen

Enhet: F
Namn: Farad
Användningsområde: Enhet på hur mycket en kondensator kan lagra energi.
Storhet: C

Ej Klar - Olika typer av laster

qufit — Sat, 28 Nov 2009 12:21:31 +0000

Resistiv

Kapacitiv

Induktiv

Linjär och olinjära laster

För att en last ska vara linjär måste resistansen vara konstant utan att påverkas av spänning, ström, ljus och varme.

Ej Klar - Sammanfattning: Resistans i en glödlampa

qufit — Sat, 28 Nov 2009 12:20:18 +0000

Då har man gjort denna mätningen hela 3 gånger. Och med varierande resultat. Men nu senaste gången verkade som att det gick bra. Så ska försöka “analyera” resultaten nu och komma fram till vissa slutsatser!

Lite info om mätningarna:

- Mätningen på resistorn gjordes med en resistor på 100ohm +/- 5% 2W. Detta även med spänningsaggregatet.

- Mätning nr 1 på glödlampan gjordes med en glödlampa på 6V 0,3A. Spänningskällan var ett batteri och för att få olika spänningar kopplade jag till ett flertal resistorer på 10ohm +/- 5% 1/4W i serie med glödlampan.

- Mätning nr 2 på glödlampan gjordes med en glödlampa på 12V 0,1A. Spänningskällan var spänningsaggregatet.

- Mätning nr 3 på glödlampan gjordes med seriekoppling av batterier. Med andra ord 1,5V, 3V, 4,5V osv. Lampan som användes var en glödlampa på 12V 0,1A.

Resistans – Spänning:

Som vi ser här så är mätning nr2 och nr3 väldigt lika verandra såmedans nr1 är inte alls lik någon av nr2 och nr3. (Detta har nog mer att göra att det var två helt olika lampor som användes.)

Det man däremot ser väldigt tydligt på nr2 och nr3 är att resistansen ökar väldigt dramatiskt i början men detta görs även på resistormätningen! Så vi bortser ifrån första punken hädanefter på alla mätningarna. (Mätning nr 1 har inte denna punkt eftersom glödlampans spänning inte började från noll vid beräkningarna!)

Andra punken och sedan därefter ser det ju väldigt linjärt ut. Resistansen ökar med spänningen. Vilket inte resistorn gör utan har alltid samma resistans oberoende på vilken spänning den ges. Det ända man ser som avviker lite grann från det linjära mönstret är andra och tredje punkten. Vilket formar lite grann av en kurva.

Lägger man linjalen mellan andra och sista punkten så märker man även av att det inte är helt 100% linjärt! Detta har då att göra med denna lilla kurva jag pratade om innan. I mätning nr1 ser vi även att där är fler punkter som ligger utanför det linjära mönstret.

Resistans – Ström:

Här vill jag säga iprincip samma sak som jag sagt på den andra rubriken. Resistansen ökar med strömmen och rätt så linjärt.

Spänning – Ström:

Här ser man en väldig skillnad om man jämnför resistorns mätning med en av lampornas. Resistorn är så linjär den bara kan bli såmedans lampans rampar. Frågan man ställer sig nu är däremot: Hur detta kan komma sig! När jag nästan sagt att lampan ska vara nästan linjär….

Buta 30 Tahun, Bisa Melihat Lagi Berkat Mata Bionik

aespee — Sat, 28 Nov 2009 03:25:49 +0000

Peter Lane Peter Lane mengira dia akan terus hidup dalam kegelapan akibat kebutaan yang dideritanya

Droppen!

thenswanskaargus — Thu, 26 Nov 2009 18:25:02 +0000

Ibland är det skönt när man får hjälp att bestämma sig!

På grund av bristande byggkvalitet (jag har redan lämnat in den för reparation en gång och fått tillbaka den med ny defekt(!) så jag blev tvungen att lämna in den en gång till! och den är redan trasig på nytt), dåligt genomtänkta lösningar, allmän användarovänlighet, dåligt tillbehörsutbud, usel support och värdelös kundservice har jag länge tänkt att min nuvarande Xperia nog får bli min sista Sony Ericsson-telefon. Jag har annars haft SE-telefoner sedan de fortfarande hette Ericsson och varit ganska nöjd. Men fanns det några tvivel så är de borta nu, när SE på känt kund-ovänligt manér slutgiltigt meddelat att Windows Mobile 6.5 inte kommer till X1:an! Det är kundomtanke i ett nötskal – INTE! Uruselt. Inte för att vederbörande överhuvudtaget verkar bry sig. Vilket med största sannolikhet är en enorm del av orsaken till att de stadigt säljer färre och färre mobiltelefoner…

Rumitnya membuat mobil sendiri

dotexe — Thu, 26 Nov 2009 15:55:00 +0000

dotexe.unnes.ac.id – Rumitnya membuat mobil sendiri, khususnya mobil ramah lingkungan. Itulah yang ingin ditunjukkan oleh Top Gear, salah satu show Otomotif terkenal di British Television, Inggris. Dalam episode minggu ini mereka menunjukkan bagaimana proses desain dan membangun sebuah kendaraan dari awal. Dengan berbekal Chevy Volt, mereka membatasi diri hanya sampai 18 jam saja.

Ny TV

murbruk — Thu, 26 Nov 2009 07:45:09 +0000

Igår fick vi vår nya TV, en Philips 47PFL9664 och jag måste säga att det är en fantastisk TV! Jag är mycket nöjd med den och trots att jag hade höga förväntningar så var den ändå en positiv överraskning.

Ambilight är väldigt fin och den passar bra här hos oss då vi inte har några andra ljus nära TV:n. Ljudet är bättre i Philipsen än i vår gamla CRT TV. Det var också en positiv överraskning. NetTV fungerar om än lite klumpig att använda. DLNA fungerar också bra men jag måste konfigurera om media servern för nu hittar den inte allt material. Det är dock inte TV:ns fel.

Bildkvalitén är fantastisk! Det är svårt att undvika att använda superlativ när man beskriver TV:n, den är bara så bra. Kvalitén på TV:n överlag är också mycket bra. Jag ska försöka skriva mer om den senare, då jag får mera erfarenheter av den, för det är ganska svårt att hitta just sådan information.

Vissa kanalers bild ser ut som HD fast vi bara har SD (kabel). Andra kanaler visar lite sämre bild men vår Maximum digibox gör även de kanalerna så skarpa som SD bara kan bli. Lite konstigt att en extern digibox kan göra bilden bättre än den inbyggda men så är det.

PCB BOARD

theaxx — Thu, 26 Nov 2009 06:50:31 +0000

Menjual berbagai macam PCB board dari single sampai multy layer.

Dengan kualitas terbaik untuk anda dan ramah lingkungan.

Baik partai besar ataupun kecil , kami siap melayani

hub harjan@dutaelectronics.com

ph 021 7406188

mobile 085282617695

website www.dutaelectronics.com

Buying Musical Instruments Save Up on Musical Instruments

musikinstrumente — Thu, 26 Nov 2009 04:51:58 +0000

Buying Musical Instruments? Save Up on Musical Instruments!
By [http://ezinearticles.com/?expert=Jyotsna_T_Ramani]Jyotsna T Ramani

When children show the signs of being a musical prodigy, every parent wishes they can afford to buy their kids their favorite musical instruments so that they can join the school choir or band. Are you one such desolate parent with no hope of finding a musical instrument for cheap?

Visit Craigslist

Craigslist is becoming more and more popular as an online classified website, which offers its services based on location. Musical instruments, and other related stuff can be bought, sold, and even traded online. Used instruments cost half the new one and can be bought on Craigslist and cleaned well before reusing.

Craigslist online search tool

To find good deals on instruments in your locality, locate the search box on the website and type the instrument’s name as keyword. You will find at least a dozen sale offers of musical instruments, if you live in a big city.

Details should not be ignored

Even if you get list with the very first offer being a good deal, do not ignore the rest of the listed items. Peruse the details of each and every offer carefully and compare the prices. Verify if the instrument requires any repair work before jumping into any deal.

Call or mail soon

Once you think you have found the right thing, call or send an email to the seller as soon as possible. Arrange a meeting to inspect the item before purchasing it.

Pay up and get the instrument

If you are satisfied, arrange a place and date to collect your purchase. Pay up immediately and end the deal with a ‘thank you’.

Now you have purchased a good musical instrument for cheap on Craigslist! [http://www.motiont.com/craigslistreader.aspx]Search multiple locations on Craigslist to find the cheapest musical instruments available, in minutes!

Article Source: http://EzineArticles.com/?expert=Jyotsna_T_Ramani [http://ezinearticles.com/?Buying-Musical-Instruments?-Save-Up-on-Musical-Instruments!&id=3036152 ]http://EzineArticles.com/?Buying-Musical-Instruments?-Save-Up-on-Musical-Instruments!&id=3036152

JUAL KOMPONEN ELEKTRONIK

theaxx — Thu, 26 Nov 2009 04:30:47 +0000

Kami menyediakan berbagai komponen elektronik dan Pcb board .
DIP dan SMD .
ATMEL , ALTERA . MAXIM . SAMSUNG , ST , SHARP , INFINEON , TDK , NEC , TOSHIBA , ACTEL , TEXAS INSTRUMENTS, XILINX , AMD
, NXP , LATTICE , DALLAS dll
hub harjan@dutaelectronics.com
ph 021 7406188
mobile 085282617695
website www.dutaelectronics.com

Paket Hemat Axioo Pico DJJ-175

keongracoen — Thu, 26 Nov 2009 04:16:11 +0000

Paket Hemat Axioo Pico DJJ-175

Spesifikasi Produk:

SPESIFIKASI:

PROCESSOR INTEL ATOM N280 ( 1, 66 GHz) ,

1GB DDR2,

HARDISK 250GB,

WiFi,

WEBCAM 1, 3MPx ;

CARDREADER 3 IN 1,

BATTERY 6 CELL,

WINDOWS XP HOME ORIGINAL,

GARANSI RESMI AXIOO 1TAHUN, WARNA BIRU-PINK-PUTIH-MERAH-HITAM

Harga : 3.599.000

Bila anda Berminat silahkan hubungi Ibnu Said : 08179087971

Khusus wilayah cianjur Bisa kredit tanpa DP pembayaran melalui Adira Finance

Where to Buy Top Class Kitchen Cabinets

kitchenundproducts — Thu, 26 Nov 2009 02:55:29 +0000

Where to Buy Top Class Kitchen Cabinets
By [http://ezinearticles.com/?expert=Mark_Debastita]Mark Debastita

Kitchen cabinets can sold primarily through the cabinet dealers, showrooms, home enhancement centers, from workplace where lumber is stocked for sale and some kitchen appliances stores. You may in bewilderment on where to buy top class kitchen cabinet at low rates. Some kitchen cabinet vendors sell cabinetry only through the controlled networks. It is because they are whole dependent over the profit and reach their products to the customer hastily. Under this large network the profit gained by the company should be shared to everyone who is involved in the product promotion. That is the reason why even the simple products are sold for higher charge. People of nowadays are very smart in choosing the purchase of products through internet rather approaching the markets directly. Cabinet products can be bough through the virtual systems which saves time and money.

Not all can use the internet to purchase kitchen cabinets. Bourgeoisies may feel difficult to pay for the cabinets through internet and they also feel satisfied of getting products in person. You can trace out stock cabinet dealers from manufactures by asking referrals. It is easy for you to locate the showrooms nearby your place and ensure the quality of the product by contacting the manufactures directly. Be sure of the offerings rendered by the retail outlets in your area before purchasing the kitchen cabinets. There are many outlets providing top class products with good offerings. For example, a retail shop at Europe, European-style stock cabinets has several door styles at very reasonably priced kitchen products. The kitchen cabinets that you purchase are sold on cash and carry basis. Some retail shops may also provides services in configuring your kitchen and organizes them with the cabinets in the way you preferred.

During the online shopping, you are allowed to choose from a dozen of products advertised by different vendors. Online shopping allows you to access different top class kitchen cabinets of different successful vendors. Reviews on all the products are readily available for the buyer and to know about the quality of the product, rating option is granted. Rating of the products will explain the quality and top ranking of the product among others.

In online shopping of kitchen cabinets you are allowed to suggest your own design with the assistance provided by online cabinet dealers. Computerized design service is practiced to plot your kitchen your personal computer online and draw out the placement of cabinets in your kitchen. This helps you in great visualization of your finished kitchen.

You can face lots and lots of advantage in purchasing kitchen cabinets over internet rather purchasing directly from the retail shops. Twenty four hours service is offered online to clear your suspicions or doubts regarding the service or any inactiveness issues on the product. Sit at home relaxed; purchase the kitchen cabinets just at clicks and save time as well as the money.

Mark Debastita writes on home improvement hardware, Top knobs Kitchen cabinet hardware and home improvement on budget. Also learn from his blog about Top knobs and Cabinet Hardware [http://top-knobs-cabinet-hardware.com/kitchendecor/category/kitchen-cabinet-hardware]Top Knobs Cabinet Hardware which is full of Kitchen cabinet hardware ideas and Tips on buying Top Knob cabinet hardware like [http://top-knobs-cabinet-hardware.com/kitchendecor/]Top Knobs Pulls Also Read Reviews on Kitchen.

Article Source: http://EzineArticles.com/?expert=Mark_Debastita http://EzineArticles.com/?Where-to-Buy-Top-Class-Kitchen-Cabinets&id=2660860

What is Electronic Nose

audio33 — Thu, 26 Nov 2009 02:19:16 +0000

[http://ezinearticles.com/?expert=Najib_Altawell]Najib Altawell
Introduction

Electronic Nose (eNose) is a device used to detect and recognize odours/vapours, i.e. a machine olfaction device with an array of chemical sensors.

Alternatively, according to Gardner and Bartlett, (1994) definition [3]:

“An electronic nose is an instrument which comprises an array of electronic chemical sensors with partial specificity and an appropriate pattern recognition system, capable of recognizing simple or complex odours”

The most common use at the present time for the eNose is within the food and drink industries. In addition to this field, eNose can be used in other areas such as petroleum qualitative and quantitative analysis, detection of explosives, classification and degradation studies of olive oils, development of a field odour detector for environmental applications, quality control applications in the automotive industry, discrimination between clean and contaminated cows’ teats in a milking system, cosmetic raw materials analysis, plus many other important areas such as in the medical and space fields.

The principle of eNose is that it uses an array of sensors, whether in the form of different types of polymers or via the use of metal oxide semi conductors, the principle here is still the same.

When molecules from any element deposited on the surface of the sensor, the electrical conductivity changes, as and when the surface expands. This is the basic idea of how eNose works i.e. change of the sensor resistance when the sensor exposed to odours/vapours.

The pattern displayed on the monitor for each particular resistance is unique (i.e. the type of odour or vapour of a particular sample). In this way it is possible to distinguish a sample from another or the state/condition of the sample itself, as the headspace from each sample has a unique signature on the eNose sensors resistance.

Brief History

It is difficult to pin point the exact date of “when and how” the idea of designing a system, which can mimic the human nose, came about. However, the following dates with devices give a better understanding of how the design progressed for a machine olfaction devices (MOD) system. The MOD design led eventually for the conceptualisation of the eNose.

Please note that an eNose differ from other types of MOD by simply having multiples sensors, while other devices may have one sensor only or simply the mechanism itself differ substantially from the eNose basic working principles.

The name MOD, therefore, cover devices such as eNoses i.e. devices with multiple sensors, as well as devices with single sensors – or those devices which operate on a different design principles.

The four following dates are important in the history and development of the eNose:

1. The making of the first gas sensor, Hartman 1954

2. Constructing array of 6 termistors, Moncrief 1961

3. First Electronic Nose, Persaud and Dodd, 1982

4. Ikegami (Hitachi Research Laboratory, J) array for odour quality – 1985

Therefore, the first recorded scientific attempt to use sensor arrays to emulate and understand mammalian olfaction was carried out by Persaud and Dodd in 1982 [3], at the University of Manchester Institute of Science and Technology.

A device was built with an array of three metal-oxide gas sensors used to discriminate among twenty odorous substances. Using visual comparison for the ratios of the sensor responses, they obtained the pattern classification.

The name itself “Electronic Nose” used for the first time during 1988 and has come into common usage “as a generic term for an array of chemical gas sensors incorporated into an artificial olfaction device” [3][4] after the introduction of this title at a conference covering this field in Iceland 1991. From that point, the idea and the principles of the eNose has grown and developed into different fields across the globe.

Historically speaking, there are two different types of eNoses (Pearce 1997):

Static odour delivery.

Mass-flow systems.

As the two names suggest, the basic mechanism for the first type is that there is no odour flow but simply a flask contains the sensors array with a fan at the top to distribute the flow within the flask. This type was the design of the first eNose in 1982.

The second type which is very popular now is where the odour flows within the system. Most eNoses designs are made in this way.

To complete this brief historical outlook concerning the eNose, it is a good idea to look at the basic schematic comparison between human and electronic noses [6], summarized in the following two sections.

The Human Nose[6]

There are millions of self generated receptors (over 100 million) with selectivity classes can range from 10 to 100.

The human nose is very adaptive but unlike the eNose, saturation can happen and that is one of the reasons why it operate only for a short periods of time. Variety of odours can be identified, plus it can detect some specific molecules but it cannot detect some other types of simpler molecules.

As a biological system, infection can take place, which may affect the ability to smell.

And finally, smelling can be associated with various experience and memory.

The eNose [6]

Approximately 5 – 100 chemical sensors manually replaced. In comparison with the human nose, it is not possible to reduce automatically the number of signals to a particular one.

As the eNose continue to develop, it is possible in the future to become adaptive, it is also unlikely to become saturated and can work for a long periods of time.

If pattern recognition hardware provided within the device, then new real-time signal treatment can occur. Unlike the human nose, eNose needs to be trained for each application. It can detect simple molecules but it cannot detect some complex molecules at a low concentration.

The eNose can get poisoned (sensors’ malfunction); at the same time it is possible for eNose with multi-sensors to be associated with other functions and recognitions.

How eNose work?

A number of operation parameters are usually required in order for the eNose being able to function “to a maximum effect”. These operation parameters can be:

Setting up the temperature for the sample incubation

The size of the sample.

The rate of injection.

The quantity of injection.

The added solvent being used.

Flow rate.

Sensor type.

Sensor operational parameters.

The above are just examples; however, there can be other factors as well.

As mentioned briefly earlier on, the principle of eNose is mainly rests with the one or more (an array) of vapour-sensitive detectors (sensors). Usually the detector is made up from certain type of sensitive materials which its characteristic or behaviour change in response to absorbed or adsorbed molecules. As we measure the changes in each sensor, identification can be made for the unknown odour(s) by comparing it with the library data.

Conclusion

eNose devices have been developed over the past 20 years to perform a variety of identification tasks in various industries. However, merely a few years ago, the majority of work and publication related to this field were mostly restricted to the area of research. These days, various types of commercially available eNoses can be purchased anywhere in the world.

The reason for the relatively fast development and commercialization of these devices is because they attracted new interest in their application in the fields of food, environment, medical diagnosis, industries, security and other related areas.

References

[1] Ampuero S., Bosset J., O., (2003) “The electronic nose applied to dairy products: a review”
Sensors and Actuators B 94 (2003) 1-12

[2] Perera, A., Sundic T., Pardo A., Gutierrez-Osuna R., Marco S., (2002)”A Portable Electronic Nose Based on Embedded PC Technology and GNU/Linux: Hardware, Software and Applications”
IEEE SENSORS JOURNAL, VOL. 2, NO. 3, JUNE 2002 235

[3] K. Persaud, G. Dodd, Nature 1982, 299, 352-355.

[4] Stetter J.R., Penrose W. R. (2001 )”THE ELECTROCHEMICAL NOSE”
Department of Biological, Chemical and Physical Sciences
Illinois Institute of Technology – Chicago, IL 60616, USA

[5] Briand D., Stephan Heimgartner S., Gr´etillat M-A., Schoot B., Rooij N. F.( 2002) “Thermal optimization of micro-hotplates that have a silicon island”
J. Micromech. Microeng. 12 (2002) 971-978 PII: S0960-1317(02)33064-X

[6] Davide, F.; Holmberg, M; Lundstrom, I.; (2001) 12 ” Virtual olfactory interfaces:
electronic noses and olfactory displays” Communications Through Virtual
Technology: Identity Community and Technology in the Internet Age (Pages. 193 – 220).

[7] Nagle, H. T., Schiffman, S. S., Gutierrez-Osuna, R.(1998) “The How and Why of
Electronic Noses”
IEEE Spectrum September 1998, Volume 35, Number 9, pp. 22-34

Bilgisayar İçin Uzaktan Kumanda (GE)

gokturkseyhan — Wed, 25 Nov 2009 21:08:16 +0000

Winamp ve Windows Media Player’da çalan şarkıları kontrol edebileceğiniz bir uzaktan kumanda sistemi. Tamamen tarafımdan tasarlanmış olan bu yazılım-donanım ikilisinin maliyeti 20-30 tl arasındadır yapacak olan arkadaşlar takıldıkları ve merak ettikleri konuları buraya yazabilirler. Herkese kolay gelsin.

http://www.tosuncuk.com/GE_UZAKTAN_KUMANDA.rar

GE U.K 1.0.0.18 dosyasından Setup’ı çalıştırarak GE Uzaktan Kumanda programını kurabilirsiniz.

devreye takacağınız seri port(dişi):

bilgisayarda takacağınız yer(erkek):

seri port uzatma kablosu kullanın. enerjiyi usb’den alacaksanız diyot ve 7805 kullanmayıp direk 7805in 3 nolu ucunun geleceği yere +5v dc verebilirsiniz. – + olayına kesinlikle dikkat edin.

ge.hex dosyası pic’e yüklenecek.
kolay gelsin…

Bir kaç fotoğraf:

Simge durumunda:

Şarkı değiştirme:

Acer Core 2 Duo

rang rantau — Wed, 25 Nov 2009 20:25:08 +0000

Merk : Acer
Spek : Core 2 Duo, Wifi
Spek tinggi
Memory 1GB DDR3
Hardisk 320GB HDD
DVD±RW
56K Modem
WiFi
Bluetooth
VGA Intel GMA 4500 271MB (shared)
Camera
14″ WXGA
Warna Hitam

Harga : 6.85 jt

Spek tinggi, cukup banyak diminati dan coba bandingkan harganya dengan yg lain

Bra lärare + Jobbig uppgift ≠ Bra

Nils Lundgren — Wed, 25 Nov 2009 12:55:54 +0000

Titeln säger sig själv. Har en jättebra lärare på den här kursen och han är verkligen snäll mot oss

Logo mona awed elektronik

monaawed — Wed, 25 Nov 2009 12:54:43 +0000

Solusi tepat masalah finansial anda

monaawed — Wed, 25 Nov 2009 12:41:18 +0000

news 25.11.2009

rbt — Wed, 25 Nov 2009 12:07:38 +0000

JA, um die News hier auf dem Blog war es lange Zeit recht ruhig, aber neben den aktuellen Projekten und dem sogenannten RL bleibt einfach nicht genug Zeit um auch noch irgendwelchen spannenden Dingen hinterherzurecherchieren.ATM ist mal wieder etwas Luft für sowas …

Netz – Das Google Missverständnis

Auf seinem Blog hat Kris Köhntopp einen interessanten Artikel zu Google und seiner “wahren” Natur veröffentlicht. Im Kern geht es darum, dass Google deutlich mehr ist als eine “Suchmaschine”. Die Tatsache sollte eigentlich jedem bekannt sein, der sich in den letzten Jahren nicht nur auf Katzenblogs herumgetrieben hat. Kris hat sich jedoch die Mühe gemacht auch mal ein paar weniger bekannte Beispiele für die Umtriebe des Datenriesen aufzutreiben und alles in den großen Kontext zu stellen. Es sollte sich also auch für vorgebildete Leser lohnen, da mal einen Blick drauf zu werfen…

LINK

Fotografie – Ringblitz on the cheap

Ringblitze sind teuer, keine Frage, aber wenn man ordentliche Makroaufnahmen machen möchte, sind sie fast ein must-have. Der Fotografieeinsteiger hat natürlich in den seltensten Fällen noch Kohle für solche Spielzeuge über, die letzten paar hundert Euro wurden natürlisch schon in nem ordentlichen Objektiv versenkt. Für den Anfang sollte (muss?!) daher schon die 5€ (+ Standardblitz) Variante reichen.

LINK

LED – neuer LEDtreiber von Linear

Gut, ganz taufrisch ist die Meldung nicht mehr, aber hat auch noch nicht übers Mindesthaltbarkeitsdatum hinaus…

Der LT3743 ist für bis zu 20A ausgelgt (bzw. 40A peak) und hat eine Dauerleistung von bis zu 80W, sorgen um die Kühlung des Bausteins muss man sich aber nicht machen, mit einer Effizienz von 95% hält sich die zu kontrollierende Verlustleistung noch in Grenzen. Befeuern kann man den IC mit 5-36V Gleichspannung , alle weiteren technischen Details gibts bei Elektor.

LINK

How to Make Electronic Music

heimkino123 — Wed, 25 Nov 2009 10:57:21 +0000

[http://ezinearticles.com/?expert=Mark_K_Reid]Mark K Reid
The 4 basic elements of how to make electronic music

Lets get straight into it shall we?

The 4 basic elements of electronic music are much the same as any other type of music.

You have your;

1. Drums or The Beat

2. The Bass line

3. The Melody

4. The Vocals

Now just to get one thing straight, A LOT of DJs/producers don’t sing in their songs, (probably because they can’t sing, like I can’t hehehe). Some get guest singers to sing but most just don’t do any vocals at all so don’t give up straight away because you can’t sing! In this article, I won’t discuss the vocal aspect of electronic music. If anyone would like me to though, please feel free to put in a request

Lets start with the Beat.

Almost every electronic song has a beat in it of some sort. Whether it be house music with a straight beat, or a breakbeat with different combination’s of different drums and cymbals, sequenced together to create a beat. A great beat can turn a mediocre song into a great song, but a mediocre beat could turn a great song into something not so great. I personally spend just about most of my producing time making sure that I’m happy with the beat.

Depending on what style of electronic music your making, generally the 2 main drums to consider are the bass drum, also known as the kick, and the snare drum. These 2 drums are the driving force behind a beat and they are then filled and polished around the edges with things such as percussion sounds and cymbals.

Electronic music usually runs in counts of 4, with the kick drum falling on the 1 and 3 and the snare falling on the 2 and 4. Some electronic music like house, trance, tech, and numerous others which use a straight 4 beat, have the kick drum fall on all 4 counts. Other styles like hip hop and break beats have different combinations of the kicks and snares and other sounds falling on different varieties of counts, but always counting in 4’s.

Most drum beats in electronic music are created on drum machines or drum sequencers in music software programs, kind of like [http://squidoo.com/how-to-produce-electronic-music]THIS ONE.

To learn how to make great beats, check out [http://hubpages.com/hub/howtomakeelectronicmusic]MY OTHER SITE and follow the links!

Well thats it for this article. Keep your eye out for the next 2 articles which will cover the next 2 elements of how to make electronic music. Be safe!

Mark Reid

Acer

rang rantau — Tue, 24 Nov 2009 22:58:33 +0000

Merk : Acer 8,9 inchi, baterai 6 sell
Fasilitas : Wifi, Web Camera, 1 GB, 160
Warna : Hitam, putih, ping,
Harga : Rp. 3.200.000,-

Ini laptop murah banget lho…. lima bulan yg lalu harganya 4,3 jt,. New dan garansi nasional. Sekarang harga turun drastis, new dan juga garansi nasional.
Laptop nih cocok buat kamu, selain lebih ringan pilihan warnanya juga macam-macam. Kapasitasnya besar dan cocok untuk presentasi…atau di bawa kemana aja… Yuk tunggu apa lagi,,,!