I passed a function to a dll I wrote through DeviceIoControl, but found that the passed and received addresses were different: Function definition: [code] Then passed to DeviceIoControl: printf("DDBSD
1. IntroductionSP180S is a free programmer developed and designed by Weiner Electronics, which has disclosed all the software and hardware information. It currently supports Atmel's commonly used AT89
I just checked my Moments and realized that today is the Winter Solstice. I wish everyone a happy Winter Solstice! No matter what you eat, it tastes like home!I heard that on the winter solstice, peop
For a common light-emitting diode, assuming that a voltage of 5V is used with a 1K current-limiting resistor, and the current is 3mA, that is, the voltage drop is about 2V when it is turned on. 1. If
In an electric bicycle, the inverter of the brushless DC motor consists of six power VDMOS tubes and six freewheeling diodes. The six freewheeling diodes are parasitic in these six VDMOS tubes, so the
About using the emulator to adjust the STM32 program:When debugging the program in STM32 using JTLINK emulator (1) is it necessary to disconnect the power supply on the circuit board and use TVCC on J