Input Capture control mike32217 wrote:
Thank you can't believe I've made this rookie mistake.
I used to always use _BV() but just recently switched to the (x << y) way of doing it and saw...
Saturday, 16 March 2019 - 05:13
Looking for suggestions: Wireless serial UART gchapman wrote:
Krupski wrote:
... Serial RX and TX pins and maybe a few for module setup/config.
9600bps to 115200bps UART plus one signal for command mode for...
Problem with reading eeprom WORD on a Tiny85 theusch wrote:
How are you determining the "failure"? What value are you reading? What value do you expect? What is the specific address being read?
If I...
Thursday, 11 October 2018 - 12:21
How to Scale ADC value? ka7ehk wrote:
This is an existing product. If I could have increased the battery pack size, I would have done so, long ago. Ditto, other changes mentioned. This is ONLY an attempt...
How to Scale ADC value? ka7ehk wrote:
Greetings folks -
This question has its roots in a hardware question so lets start there.
This involves my M328P accelerometer/data logger system that...
Sunday, 26 August 2018 - 16:55
Is it possible to use a shift register as DAC? awneil wrote:
Krupski wrote:
Each discrete level was different than the previous or next value,
it's not just a matter of being different - the difference must always be...
Thursday, 23 August 2018 - 17:26
Is it possible to use a shift register as DAC? Who-me wrote:
Krupski wrote:
If you want more resolution, use two ports and two R2R ladders, connected like this:
Care is needed to not confuse 'more bits'...
Thursday, 23 August 2018 - 13:37
Is it possible to use a shift register as DAC? jaldunate wrote:
Today I have a pretty obvious Idea, but could not find someone that has done it anywhere: using a shift register as a cheap DAC.
The reason for this is that DAC's...
Thursday, 23 August 2018 - 02:18
Looking for a certain PCI-E Adapter Card awneil wrote:
Does it have to be PCI-E ?
There are plenty of USB-connected card readers ...
Well..... the problem with that idea is that the motherboard (...
mike32217 wrote: Thank you can't believe I've made this rookie mistake. I used to always use _BV() but just recently switched to the (x << y) way of doing it and saw...
gchapman wrote: Krupski wrote: ... Serial RX and TX pins and maybe a few for module setup/config. 9600bps to 115200bps UART plus one signal for command mode for...
Well, from the replies it seems as thought it would be a lot more trouble than it's worth. I think I'll forget about it... for now. Thanks everyone!
theusch wrote: How are you determining the "failure"? What value are you reading? What value do you expect? What is the specific address being read? If I...
ka7ehk wrote: This is an existing product. If I could have increased the battery pack size, I would have done so, long ago. Ditto, other changes mentioned. This is ONLY an attempt...
El Tangas wrote: The problem is when you have to deal with other people's lack of discipline, who for example assumed int is 32 bit, then you port to a platform where int is 16...
gchapman wrote: Thanks for that was a good read! When there’s no choice but to use dynamic memory, a disciplined use of C is to check malloc’s return value and...
ka7ehk wrote: Greetings folks - This question has its roots in a hardware question so lets start there. This involves my M328P accelerometer/data logger system that...
awneil wrote: Krupski wrote: Each discrete level was different than the previous or next value, it's not just a matter of being different - the difference must always be...
Who-me wrote: Krupski wrote: If you want more resolution, use two ports and two R2R ladders, connected like this: Care is needed to not confuse 'more bits'...
jaldunate wrote: Today I have a pretty obvious Idea, but could not find someone that has done it anywhere: using a shift register as a cheap DAC. The reason for this is that DAC's...
awneil wrote: Does it have to be PCI-E ? There are plenty of USB-connected card readers ... Well..... the problem with that idea is that the motherboard (...
Pages