Post Created date
"too many arguments to function"
"Klingon functions do not have parameters. They have ARGUMENTS and they always win them."
Tuesday, 28 April 2020 - 15:01
For young engineers in training
Hmm. Have an 8-year-old friend who would love it.
Monday, 20 April 2020 - 17:38
Strange Problems with MEGA.
What do you have for "bypass" capacitors? First thing I'd try is like 47uF between + and ground.
Tuesday, 14 April 2020 - 14:50
A Concept of Electrostatic Pump...
ki0bk wrote: Sounds like the "worm drive" from the movie Red October!   Having the idea is the easy part, making it real, is the hard part.         That...
Sunday, 5 April 2020 - 14:37
pulse train for IR led
I use a timer to generate the 37 or 38 KHZ wave. See your datasheet for how to use pwm mode of the timer. I also use a timer to give me a time base, perhaps just an interrupt from...
Friday, 27 March 2020 - 18:06
XMEGA32E5 ADC Troubles
Well, that's not what it said yesterday. Perhaps my search got an old variant.
Tuesday, 24 March 2020 - 17:11
XMEGA32E5 ADC Troubles
I see the E5's are discontinued at digikey.
Tuesday, 24 March 2020 - 15:38
XMEGA32E5 ADC Troubles
Altazi wrote:   It is difficult not to think that Atmel screwed the pooch with their ADC implementation.     I mention that they call it a feature, but looks...
Monday, 23 March 2020 - 14:58
Fast dividing by 5 and by 10 for uint32_t input data for ATMEGA16A
El Tangas wrote: jaksel wrote:You could use the fact that the series 1/4 - 1/16 + 1/64 - 1/256 + 1/1024 - 1/4096 ... converges to 1/5.   Indeed. In other words,  ...
Monday, 23 March 2020 - 14:55
XMEGA32E5 ADC Troubles
I have a page about these strange ADC's:   Did you know there is a minimum ADC frequency?
Monday, 23 March 2020 - 02:57
NRF24L01+ Counterfeit
Shouldn't be hard. There are lots of Arduino examples.   Oh, if you're using ISP and have the NRF connected to the SPI pins, add a pullup resistor to the CS line to be sure...
Friday, 20 March 2020 - 15:59
NRF24L01+ Counterfeit
Yup. The 6 pin connector goes go the Atmel ICE programmer/debugger.  
Monday, 16 March 2020 - 16:48