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development board to start learning ARM
pajuhesh80 wrote: I'm not still much familiar with STM32 coding but looks like at least 100 lines of code is needed to start oscillator with correct settings and blink an LED...
Thursday, 25 February 2021 - 08:41
development board to start learning ARM
F0xx, F1xx are the older mainstream series. Check the newer G0xx series. All new example code are better optimized for STM32 CubeIde (especially for STM32 CubeMx) ...
Thursday, 25 February 2021 - 07:36
Seeking suggestions for temperature switches
Or search on ebay: "Temperature Switch Bimetal Head Thermostat KSD301 NO 35℃-160℃ Auto Operate"
Friday, 20 November 2020 - 17:00
Suggest a good scope?
Low end Lecroy scope are often Siglent scope re-branded  gchapman wrote: May be better to buy new (demand likely due to USA university engineering colleges EECS departments...
Friday, 23 October 2020 - 16:49
Not a bad little scope
By the way the real Bandwidth (measured) is only slightly more than 20Mhz. This is confirmed by the adc used.
Tuesday, 14 July 2020 - 09:02
Bend the PCB
What about pick and place machine or soldering system for curved PCB?  
Friday, 21 April 2017 - 10:11
generating a negative supply voltage
Icl7660, lmc7660, max...
Monday, 27 March 2017 - 15:47
How to read Device Signature
Look on xmegaAU datasheet  DEVID0,DEVID1,DEVID2 register. Datasheet are usually done for to find detailed information...Google isn't like information God...
Thursday, 26 May 2016 - 09:22
signal generator
Search on ebay siglent sdg10xx (eg. sdg1005). Not bad for the price...Same as LeCroy, you can use the same firmware...
Thursday, 2 January 2014 - 15:26
Timer1 input compare triggered by Analog Compare
Avr studio in debugging mode (debug wire mode) set icp1 interrupt flag immediately after ACSR&=~(1<<ACIC). #define ONCH1 PORTC.4=1; PORTC.5=0; // activate buffer...
Sunday, 20 October 2013 - 08:00
Timer1 input compare triggered by Analog Compare
ONCH1 RpmThreshold=0; ACSR|=(1<<ACIC); CountNoIcp=0; while ((RpmThreshold...
Saturday, 19 October 2013 - 15:02
Timer1 input compare triggered by Analog Compare
In my code I need to switch off the acquisition of icp1 for change between two source, and this cause an ICP1 interrupt.
Friday, 18 October 2013 - 16:30