Post Created date
How measuring changes of 1.25mV?
RES wrote:thakkarhimanshu wrote:What's the input voltage range? 0-10V. Quote:The AVR IC with its 10 bit ADC-would give you a max resolution of 1mV if the max voltage is 1V. Still...
Wednesday, 17 January 2007 - 05:29
RF link
Eelco_g wrote:Hi, I'm trying to make a wireless connection between 2 AVR devices. I've got the UART working and if I connect the RXD of device 1 to TXD of device 2 and vise versa...
Saturday, 13 January 2007 - 20:28
Programming ATmega324P in AVR studio?
dl8dtl wrote:I don't use AVR Studio, but I can confirm you that I've successfully programmed and debugged an ATmega324P using a JTAG ICE mkII (with AVRDUDE or AVaRICE), so at...
Saturday, 13 January 2007 - 06:45
AVRStudio, WinAVR, and Simulation (Crash)
orkim wrote:I am working on a new project which will surpass the 2K mark that is allowed in the CodevisionAVR evaluation version so I've decided to switch to WinAVR. So far...
Friday, 5 January 2007 - 06:59
Connect JTAG and other devices to same pins
One other thing, when you're in debug mode the JTAG pins are active. I think the emulator is polling the AVR, anything that distrubs the signals causes the debug session to fail.
Tuesday, 21 November 2006 - 09:11
Connect JTAG and other devices to same pins
TIRH wrote:I have been using 226ohm series resistors. JTAG signals are applied directly to the uC while the circuit is connected though the resistor. I have been using a series...
Tuesday, 21 November 2006 - 04:43
What kind of latch can I use to hold diodes?
clawson wrote:But that Futurlec shift register is $2.90 - surely you can get an AVR with 8 IO (LED driving) pins for less than that? Cliff AVR's don't have 35V outputs that can...
Friday, 10 November 2006 - 17:09
What kind of latch can I use to hold diodes?
farang wrote:You could use an integrated circuit addressable latch or a shift register. In the case of the shift register, you would have to keep the shifting time a small...
Friday, 10 November 2006 - 05:59
EX rated micro switch
While such a thing as an explosion proof microswitch probably does indeed exist, you might think instead along the lines of making the design intrinsically safe. As long as the...
Tuesday, 7 November 2006 - 00:27
Trying to store an array in flash...
clawson wrote:Why would you ever put a definition into a header file? .h files should only ever contain declarations (if you put a definition into a .h and it gets included by...
Tuesday, 31 October 2006 - 22:35
Noise reduction: Inductor vs. Capacitor
jidan1 wrote:Hi, It is common to use a bypass capacitor connected in parallel from VCC to GND to reduce noise on the power line.JJ I like to think of bypass capacitors as part of...
Tuesday, 31 October 2006 - 22:32
Trying to store an array in flash...
clawson wrote:Never trust the watch window in Studio! I don't think it knows how to watch data that's really in the code not the SRAM memory space. (BTW what's the point of trying...
Monday, 30 October 2006 - 18:01

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