Hey.... no more of this back and forth arguing.
And yes, I want an O-scope, not something I have to plug into a computer.
I think I've gotten all the information out of this thread that I can. Thanks everyone!
Search found 158 matches
- Thu Feb 14, 2008 6:39 am
- Forum: General Discussion
- Topic: Used Oscilloscope Buyer's Guide?
- Replies: 22
- Views: 14939
- Wed Feb 13, 2008 12:54 pm
- Forum: General Discussion
- Topic: Used Oscilloscope Buyer's Guide?
- Replies: 22
- Views: 14939
Greetings David H., Calibration is the process of comparing an instrument to a standard, and making adjustments to reduce the error to a stated spec. This has nothing to do with resolution, which is the ability of an instrument to resolve small differences in quantity (voltage or time for example)....
- Wed Feb 13, 2008 12:27 pm
- Forum: General Discussion
- Topic: Used Oscilloscope Buyer's Guide?
- Replies: 22
- Views: 14939
- Wed Feb 13, 2008 8:56 am
- Forum: General Discussion
- Topic: Used Oscilloscope Buyer's Guide?
- Replies: 22
- Views: 14939
- Mon Feb 11, 2008 7:28 am
- Forum: General Discussion
- Topic: Used Oscilloscope Buyer's Guide?
- Replies: 22
- Views: 14939
Used Oscilloscope Buyer's Guide?
I decided now's the time to invest in an oscilloscope. I plan on saving a bunch of money and getting a used one, unless what I could use is relatively inexpensive and I'd be better off getting a new one. I don't do any high frequency stuff, the fastest signals I have are the clock signals for my AVR...
- Wed Jan 30, 2008 2:42 pm
- Forum: General Discussion
- Topic: Building simple amplifier using 386 Amplifier chip
- Replies: 5
- Views: 3018
I'm no expert on RF but if proximity to the circuit affects noise, you might need to ground your stuff better. Interesting thing about the AM radio comment... I remember when I got into electronics building guitar distortion pedals, which are pretty much simple op-amp circuits. On a few of them I wo...
- Mon Jan 28, 2008 1:26 pm
- Forum: General Discussion
- Topic: Getting started wire wrapping (or prototyping like this)
- Replies: 13
- Views: 5827
well looks like I was sort of right. I thought it looked like wire wrapping but I didn't see any wire wrap posts. I'll be picking up some wire wrap wire but no wire wrapping tool, but I will be picking up a really fine tipped iron! My big old radio shack one is too bulky to do that kind of soldering...
- Fri Jan 25, 2008 11:30 am
- Forum: General Discussion
- Topic: Getting started wire wrapping (or prototyping like this)
- Replies: 13
- Views: 5827
- Fri Jan 25, 2008 10:22 am
- Forum: General Discussion
- Topic: Getting started wire wrapping (or prototyping like this)
- Replies: 13
- Views: 5827
Getting started wire wrapping (or prototyping like this)
I want to start making prototype PCB's like I see online and in N&V. Just like the pictures down below. This looks like they're wire wrapped and then soldered? I'm putting in a parts order from Digi-key later today. Any recommendations to what to get to get started wire wrap prototyping? To I ne...
- Wed Dec 05, 2007 9:29 pm
- Forum: General Discussion
- Topic: Why are these so expensive???
- Replies: 13
- Views: 5961
- Wed Dec 05, 2007 4:48 pm
- Forum: General Discussion
- Topic: Why are these so expensive???
- Replies: 13
- Views: 5961
Why are these so expensive???
Header pins! I'm trying to find ones that will match up with the connector on the AVRISP2. How is a little piece of plastic and some metal $2?! Heck, the headers on the board on the cover of the November N&V cost $3.15 a piece! Somethings wrong when a microcontroller and the jack you'd use to pr...
- Fri Oct 26, 2007 8:10 am
- Forum: General Discussion
- Topic: Electronics Beginner
- Replies: 14
- Views: 7372
- Fri Sep 28, 2007 2:29 pm
- Forum: General Discussion
- Topic: CAN Network Wiring Standards?
- Replies: 4
- Views: 2897
Of course I've already read the wikipedia article :grin: Everything is mainly geared towards vehicle systems and the data format. The system we're working on has just over 300 nodes in 6 different places. On a small scale system cat 5 is fine, but probably not in this application. Its really the inf...
- Fri Sep 28, 2007 8:40 am
- Forum: General Discussion
- Topic: CAN Network Wiring Standards?
- Replies: 4
- Views: 2897
CAN Network Wiring Standards?
I've been looking all over the internet and haven't found anything on this. I've been asked to find out what the wiring specs for using CAN in a building is. Seems like all the info I pull up on CAN is for vehicle applications or CAN's protocol. Its cool to see the project where someone tapped the C...
- Wed Sep 26, 2007 2:42 pm
- Forum: Computer Programming
- Topic: Need help on using AVR CodeVision C compiler
- Replies: 14
- Views: 15668