C51定时器应用－实时时钟

针对USB2SPI128芯片的上位机驱动程序的源代码，主要是联通PC机的底层USB驱动和下位机单片机的通讯。-USB2SPI128 chip host computer for the driver source code, mainly to China Unicom PC-bottom USB drive and the next crew microcontroller communications.

51单片机C语言编写的LCD1602的驱动程序，可以显示图形-51 Single-chip C language LCD1602 driver, you can display graphics

avr单片机的串口通讯程序，用c语言编写，值得参考-avr MCU serial communication procedures, using the c language, worthy of reference

51的4*4键盘驱动当按键按下时返回一个值，且只在按下键时返回一次该值，之后返回0；无按键时返回0；包含消抖功能，在键盘的下降沿触发。 基于keil平台-51 4* 4 keyboard driver when the button is depressed to return a value, and press the button only once the value to return, followed by return 0 no keys to return 0 contains extinction Buffeting function, the falling edge trigger at the keyboard. Keil-based platform

ST7920控制的液晶程序，精心打造，一直方便-ST7920-controlled liquid crystal process, carefully built, has been to facilitate

全国大学生电子设计竞赛--用SPCE061A实现的简易智能电动车-National Undergraduate Electronic Design Contest-- with the simple realization SPCE061A smart electric car

医疗电子,血氧浓度测量模块原程序,采用430 单片机.-medical electronics, oxygen concentration measurement module program, using 430 SCM.

ds18b20 avr单片机驱动 atmega169-ds18b20 avr single-chip driver atmega169

进行51单片机主控智能车模块测试时用光电管返回的道路信息控制舵机以一定角度转向。-Intelligent control for 51 single-chip module test vehicle with photocell control to return to the road information to a certain point of gear shift.

步进电机的c程序例子,基于单片机的一个例子.-Stepper motor c program examples, an example based on single chip.