I use the internal DAC of the stm32L4 chip to generate a sine wave, and then use the timer's PWM to generate a square wave. However, I found through an oscilloscope that the two waveforms are not sync...
[i=s]This post was last edited by dontium on 2015-1-23 11:39[/i] [b][size=2]Operational Amplifier Gain Error Design Guide[/size][/b][size=2]deyisupport./blog/b/signalchain/archive/2013/10/01/51518.asp...
I set the Package Keepin area when drawing the PCB in Allegro. Now I want to place the DB25 connector on the edge of the PCB. Part of the component needs to go beyond the PCB frame, and of course it a...
Is there any problem with the program I wrote? (TM4C123GH6PM) (CCS) Actually it doesn't work. #include
#include
#include"inc/hw_ints.h"
#include"inc/hw_nvic.h"
#include"inc/hw_memmap.h"
#include"inc/h...
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stm32/stm8
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