Dear heroes, when I was processing the OLEDB database function InsertRow, I encountered the following data abort, Data Abort: Thread=8f850c80 Proc=8ccd8440 'services.exe' AKY=00000041 PC=01b1c168(ssce...
Dear forum friends: I have a few questions I would like to discuss with you. Is there any better way to control a high-power DC motor (200V 300W)? Now I use the most basic solution to design, directly...
Some special applications require more precise delays (such as DS18B20, etc.), but C is not like assembly language, and it is difficult to calculate the accuracy of delays. After repeated debugging, I...
Today I saw a program that said the oscillation ratio was 12, and the notes said counting frequency, but I still don't quite understand. Could you please explain it to me, preferably in a more popular...
[Atmel SAM R21 Creative Contest Weekly Plan] +Peer2Peer Project Add SERCOM (i2c) TWI R21 does not have enough pins, so we can only consider using more peripherals to expand! Now start with the SERCOM ...