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I make a project which has several schematics. The main IC have a lot of pins conneted to a part in a different schematic.
In the two schematics I put off-page connector as this:
The DRC does not report any warning. The question is, can I connect pins in different schematics like this?
I am plan to DIY an motor driver module which can control the motor speed. I see many people use isolator such as optocoupler between their MCU and L298N. Shall we always use isolator between the MCU and the driver IC? Or more recent dirver IC such as DRV8842 or MC33932 donot need it?
the error amp in sg3525
is there a definite connection between the duty cycle and the voltage between pin 1 and pin 2?or a equition?
is the gain of the error amp in the sg3525 being very big when used? or should be set using resistors?
I creat a systime.c and a systime.h .
which says,
#include "config.h"
#include "ntrxtypes.h"
#include "SysTime.h"
void SysTimeInit()
{
TOIE0=1; /*定时器x开中断*/
TCCR0=0; /*普通模式选择*/
TCNT0=6; /*初值设定*/...
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