Google Groups Home
Help | Sign in
sci . electronics . design
This is a Usenet group - learn more
Find or start a Google Group about design.
Active older topics
109 new of 109 - Jul 4
154 new of 154 - Jul 4
67 new of 67 - Jul 4
24 new of 24 - Jul 4
60 new of 60 - Jul 4
30 new of 30 - Jul 4
4 new of 4 - Jul 4
22 new of 22 - Jul 4
7 new of 7 - Jul 4
8 new of 8 - Jul 4
44 new of 44 - Jul 4
434 new of 434 - Jul 4
64 new of 64 - Jul 4
Related Groups
Elementary questions about electronics.
Medium activity, Usenet
Integrated circuits, resistors, capacitors.
Medium activity, Usenet
Schematic drafting, printed circuit layout, simulation.
Low activity, Usenet
Discussions
View:  Topic list, Topic summary Topics 1 - 10 of 109236  Older »
Description: Electronic circuit design.
 

Fet for HF design 
  I'm looking for a mosfet better than 2SK544 which has high gain (27 dB at 100 Mhz), low noise (NF 1.5 dB at 100 Mhz) and small transfer capacitance (0.035 pF). Any idea ? or a site where I could search for it on the basis of these topics ? thanks fu2 sec
By François Guillet  - 10:16am - 1 new of 1 message    

〓臺灣代理商銷售IGBT、GTR、IPM、PIM、可控硅、整 流橋〓86-137-1410 2508〓電話:(86)-0755-88 364656 
  〓臺灣代理商銷售IGBT、GTR、IPM、PIM、可控硅、整 流橋〓86-137-1410 2508〓電話:(86)-0755-88 364656 〓利瑪電子(新加坡)有限公司〓137-1410 2508〓MSN:sz-l...@hotmail.com E- mail:lima13714102...@21cn.com 〓現貨熱賣7MBR10SA120/7MBR15SA120/I XTQ26N50P--137-1410-2508〓... more »
By 〓專業IGBT銷售〓  - Jul 3 - 7 new of 7 messages    

sell nike jordan 4 5 6 7 8 12 23 x AF1 fusion shoes for sale 
  Discount Coach Sandals, Dior Sandals, Prada Sandals, Chanel Sandals, Versace Sandals, Crocs Sandals, Women's Sandals Men's Slippers From China Discount, Prada Sunglasses, Discount, D&G Sunglasses, Discount, Fendi Sunglasses,Discount,Burberry Sunglasses Discount, Chanel Sunglasses Discount, LVSunglasses Discount, Dior Sunglasses Discount, (G U C C... more »
By WWW.THENIKESHOES.NET  - Jul 3 - 1 new of 1 message    

Is your server being hammered by AVG8? 
  After Grisoft forced an upgrade in May (AVG7 is no longer supported), by default, the new version **pre-fetches EVERY link on every page users surf to** and it reports a bogus User Agent [link] NOTE: All these links are to different points on the same page;... more »
By JeffM  - Jul 3 - 4 new of 4 messages    

Cool electronics with outside air via hose. 
  Could be interesting idea... to connect the computer to the outside air via hose/tunnels. Except maybe in summer ;) But in winter it would supply the pc with cold outside air instead of room temperature ;) Bye, Skybuck.
By Skybuck Flying  - Jul 3 - 26 new of 26 messages    

OT: China Olympic site "goes green" 
  Spotted this on the news - [link] I wonder if it's being fed by the fresh sewage from the construction site? ;-) Cheers! Rich
By Rich Grise  - Jul 3 - 1 new of 1 message    

PLL frequency multiplier. 
  I need a circuit that takes a 400hz sync pulse and multiplies it to 19.2khz. I was reading around the net on PLL multipliers, but everything I have seen are way up into the mhz range with really no schematics on aiding to design one. any ideas? thanks.
By Mike  - Jul 3 - 15 new of 15 messages    

Looking for small, high quality, high output audio transducer for helmet intercom 
  I have a motorcycle intercom system with helmets that have had microphone and speakers installed. The intercom system is of high quality, but the speaker transducers that are provided are not able to product adequate volume without distortion. The problem is that I wear ear plugs while riding, so the... more »
By Scott Kelley  - Jul 3 - 2 new of 2 messages    

Amplifier design pre-consultation consultation 
  Greetings! I'm a research scientists with the Johns Hopkins University, and I'm working on a set of designs for an X-ray detector, and trying to spec out various methods for obtaining the data we need. One of the designs is a system based on diode arrays + amplifiers + ADC system. I've already got a good handle on the detector end, and the data... more »
By ktr...@gmail.com  - Jul 3 - 9 new of 9 messages    

Flashing LEDs? 
  I pulled out the camera and tried to make a few shots of boats, but was too late, but that warning light, it was just on-off for all I remember. You can fool the eye, but not the camera :-) [link]
By Jan Panteltje  - Jul 3 - 1 new of 1 message    

1 - 10 of 109236   « Newer | Older »

XML      
Create a group - Google Groups - Google Home - Terms of Service - Privacy Policy
©2008 Google