410

逆变器资料，整流滤波protues的仿真，效果已经基本调试好嘞，有问题可以随时提问(Inverter rectifier filter Protues simulation data, the effect has been basically OK, there is a problem you can always ask questions)

USefull memory chip to use with embedded micro controllers. The Chip interfaces on the SPI bus and provides a method of high capacity non-volatile memory storage

基于MAP430F149单片机的典型例题，很有帮助(Microcontroller based MAP430F149 a typical example, very helpful)

利用ULN2003A进行驱动，产生PWM波，里边有照片，可供参考，通过本例程了解PWM 的基本原理和使用 (#include <reg52.h> unsigned char timer1 sbit PWM=P1^2 void system_Ini() { TMOD|= 0x11 //PWM TH1 = 0xfe //11.0592 TL1 = 0x33 TR1 = 1 IE =0x8A } main() { system_Ini() while(1) { if(timer1>100) timer1=0 if(timer1<30) PWM=0 else PWM=1 } )

通过SPI对W25Q64读写操作,内含定时器，串口，spi等程序(Read and write W25Q64 through SPI)

说明：  24C08多花样流水，采用51开发板，编程使LED呈流水灯，初学者的好例子。(24C08 multi-pattern, running water, with 51 development board, program the LED lights were water, a good example for beginners.)

基于AT89C51单片机的出租车计价器的程序设计(AT89C51 microcontroller Taximeter-based program design)

基于MSP430F5529和DS18B20温度传感器的检测温度的程序(Based on the detected temperature of the temperature sensor DS18B20 MSP430F5529 and procedures)

基于STM32F103的CAN总线接收程序(CAN bus reception based on STM32)

射频卡协议ISO14443中文版 非接触式(RF card agreement ISO14443 Chinese .doc)