Many CNC switch power supplies will experience instantaneous overvoltage and overcurrent after power is supplied. The test method is to connect an LED and adjust the voltage to make the LED light up n...
void IR_INT0() interrupt 0 using 0 { TL0=0x86; //assign low bit TR0=1; //turn on timer 0 TH0=0xfe; //assign high bit EX0=0; //turn off external interrupt table[0]=table[1]=table[2]=0; num=0; count=0; ...
[align=center][/align] [size=5][size=5] [/size][/size] [size=4]Look at the performance of H7, 400MHz, Coremask score 2010, more than double that of STM32F7, and power consumption is only half of F7[/s...
The system has one main board and 30 auxiliary boards. The communication distance is 100 meters. All chips use max3485. Now I want to add more auxiliary boards to the main board? The microcontroller h...
A small question about the registers of nand flash? The datasheet of my 64M nand flash does not mention any registers. Does it mean that it does not have registers? Then how can I control the reading ...