shiyanjiaocheng

这是一个通用的51菜单程序，您在使用时只需稍作改动即可。(This is a generic 51 menu program, you can use with minimal changes.)

利用单片机进行光敏电阻的实验，源码适用于C51单片机(Photoresistor experiments using SCM, source suitable for C51 MCU)

十位DA TLC5615的接口程序,包括其中寄存器的读写和输出函数等(10 DA Chip interface procedures, including the Register of literacy and output functions, etc.)

Frecuencymeter digital, clk frequency 10 MHZ, exhibition in 7 segments

direct sparse solver for linear equations

预写入汉字，在彩屏上显示所要显示的汉字。。(Pre-written Chinese characters, Chinese characters to be displayed on the color screen. .)

此代码为基于51单片机的超声波测距程序，内含LCD12864显示程序，可实时显示距离。(This code is based on 51 microcontroller ultrasonic ranging program, containing LCD12864 display program can display distance in real time.)

用LPC2200控制TFT，完成的程序，可以使用(LPC2200 controlled by TFT, the completion of the procedure, you can use)

这是一个用keil-51编写的C51程序，里面含有温度控制的PID核心算法，这为温度的精密控制提供了保证，同时有液晶12864的驱动，而且有PCB电路图，供大家学习和参考。(This is a written with keil-51 C51 program, which contains the core PID temperature control algorithm, which is the precise temperature control can be ensured, while an LCD 12864 driver, but also PCB circuit, for your study and reference.)

SileadTouch.fw for Onda 820