at24系列存储器的汇编语言存储程序，内容比较详细

调试通过了的基于89S51的LCD12864液晶显示-Debugging based on the adoption of the 89S51 LCD LCD12864

适合用在4线制触摸屏，它通过标准SPI协议和CPU通信，操作简单，精度高，-suitable for use in 4-wire Touchscreen, through standard protocols and CPU SPI communication, simple operation, high accuracy,

单音的播放，MIDI播放，按键扫描,带数码管，数码管显示音色序号或者MIDI 的Index，音量控制，速度控制，改变音色，带功放输出

PT2262软件解码程序,可以任意解码无线编码-PT2262 software decoding process can decode wireless coding

用汇编设计音乐程序-with music compilation design procedures

AT24C16的读写程序，I2C接口，已经通过测试，注释很详细-AT24C16 literacy program, I2C interface, has passed the test, the Notes are detailed

51交通灯设计用74LS273作为输出口，带汇编程序，电路图。-51 traffic lights designed for use 74LS273 as the output port with assembler, circuit diagrams.

MCS-96单片机要用PWM产生锯齿波，应使PWM寄存器中的值线性增加，那么在PWM输出端将得到宽度线性增加的脉冲波，经滤波后，便可得到锯齿波。-MCS-96 microcontroller with PWM have Sawtooth, PWM register should be the value of linear increase, then the PWM output will be increased linearly width of the pulse wave, After filtering, it will be Sawtooth.

运行环境MASM.程序功能是：小车自动前进！界面简单且易于操作！-runtime environment. Procedures functions : automatic car! Interface is simple and easy to operate.

主要是对成绩进行输入、排序、按名次输出的一个程序 -are the major achievements for input, scheduling, according to a ranking procedure output