- Critical problems with PIC 16F648A
- Posted on July 21st, 2003 | 0 Comments
During a new development we experienced critical problems with PIC 16F648A controllers (package DIP18, date code 03142Y3). We observed two malfunctions: 1. When writing data to port A, the port...
- Re: PC/104 (no +) Video Grabber Module
- Posted on July 21st, 2003 | 0 Comments
On 21 Jul 2003 01:49:48 -0700, mathias.jaskulla@gmx.de (Mathias) wrote: There is a card called the MTV104 from http://www.ampltd.com which can take PAL or NTSC input. I dunno much about it. Same...
- SPI driver for general 8051
- Posted on July 21st, 2003 | 2 Comments
i used to use the at89s8252's SPI driver to develop some uC application. for lowing the production cost and the availiability. i want to use the at89c51 instead of AT89s8252. however, there are any C...
- Critical problems with PIC 16F648A
- Posted on July 21st, 2003 | 0 Comments
During a new development we experienced critical problems with PIC 16F648A controllers (package DIP18, date code 03142Y3). We observed two malfunctions: 1. When writing data to port A, the port...
- rs485 over power
- Posted on July 21st, 2003 | 17 Comments
On 16 Jul 2003 10:58:09 -0700, jhendrix@engineer.com (Jeff Hendrix) wrote: You don't say what kind of "power" is in the lines. AC 120v? DC 5 v? In any case, you will have a hard time unless you...
- Re: Looking for LCD display with serial interface.
- Posted on July 20th, 2003 | 3 Comments
Anton Erasmus <junk@junk.net> wrote in message news:<v5vdhvs02v26507vc11v646pv9s5tobs34@4ax.com>... Anton, Take a look at http://www.tern.com/smartlcd_c.htm The only problems might be in the...
- Re: SRAM samples
- Posted on July 20th, 2003 | 4 Comments
"iseron" <iseron@hotmail.com> wrote in message news:3F140824.90601@hotmail.com... Out of pure curiosity: why do you need RAM that small outside of your uC when you can have it inside with no...
- Re: DS80C400 network flow control
- Posted on July 20th, 2003 | 0 Comments
hnooriaan@yahoo.com (hosein nooriaan) writes: I don't know about the DS80C400, but TCP normally provides flow control. That's part of the purpose of the TCP window, and it's usually transparent to...
- Re: Logging 2 million samples a second for 15 minutes
- Posted on July 20th, 2003 | 2 Comments
In article <bec993c8.0307171746.2893e653@posting.google.com>, shoppa@trailing-edge.com (Tim Shoppa) wrote: Maybe convert to 400Mbps Firewire and dump the data into a Firewire RAID or a desktop...
- What really happened in Germany in WW2
- Posted on July 20th, 2003 | 0 Comments
Assalam u’Alekum all, Some of you may want to know what really happened due to which Hitlar and Germany(Nazi) earned a lot of shame. Well the plan was Hitler will kill all the Jews while everyone...
- Atmel AVR Studio 4.07 - need updated AVRParserCoff.dll
- Posted on July 20th, 2003 | 0 Comments
I am using the WinAVR package of GCC tools, and the COFF file it produces isn't read correctly by the AVR Studio 4.07 (known issue with AVR Studio). I am looking for the upated AVRParserCoff.dll to...
- Re: Logging 2 million samples a second for 15 minutes
- Posted on July 19th, 2003 | 0 Comments
You need to think USB 2.0.... Chon Tang wrote:
- W3100a chip performance
- Posted on July 19th, 2003 | 0 Comments
Does anyone has any performance data on Wiznet W3100a ethernet chip? raw UDP or TCP FTP transfer data would be nice to see
- Re: Logging 2 million samples a second for 15 minutes
- Posted on July 19th, 2003 | 1 Comments
Tim Shoppa wrote: Do a search for 'data acquisition boards". A few thousand dollar board and a spare PC should exceed your requirement. For...
- What are "pull ups" and "Schmidt Triggers"?
- Posted on July 19th, 2003 | 6 Comments
I guess these are probably pretty basic questions... my sister-in-law is an EE student working on a PICMicro microcontroller project. She asked for my help with it since I've got quite a bit...
- Re: Logging 2 million samples a second for 15 minutes
- Posted on July 18th, 2003 | 0 Comments
shoppa@trailing-edge.com (Tim Shoppa) wrote: I'd go for a PCI card and have it write samples through DMA directly into the PC's memory. -- Reply to nico@nctdevpuntnl (punt=.) Bedrijven en winkels...
- Re: Logging 2 million samples a second for 15 minutes
- Posted on July 18th, 2003 | 0 Comments
Tim Shoppa wrote: If you don't find a better way, you might try reading it into two independent disks, staggered. Then later you fill in the drops in one of them from the other. A side benefit is...
- LynuxWorks BlueCat Linux presentation slides online
- Posted on July 18th, 2003 | 0 Comments
Earlier this month, Vinh Du and Vik Sohal of LynuxWorks visited the Linux Users' Group of Davis to talk about their "BlueCat Linux" product. Presentation slides are now online, in PowerPoint...
- Embedded Linux Newsletter for July 17, 2003
- Posted on July 18th, 2003 | 0 Comments
LinuxDevices.com has just published its latest weekly Embedded Linux Newsletter, with all the latest news and info from the exciting world of Embedded Linux and Linux-based gadgets. Read it...
- Re: Logging 2 million samples a second for 15 minutes
- Posted on July 18th, 2003 | 4 Comments
In article <bec993c8.0307171746.2893e653@posting.google.com>, shoppa@trailing-edge.com (Tim Shoppa) wrote: The 7/9 track digitizer I'm prototyping uses five AD9201 ten bit two channel 20mhz...

