DDS special chip in the microcontroller and control, and then display

青云科技的液晶模块lcm0825汇编原程序，调试通过。-Albatron LCD module lcm0825 original compilation procedures, debug through.

六位数码管动态x显示控制的实现！调试通过可以直接用！-Dynamic x 6 digital tube display control realize! Debugging can be directly used through!

spiflash操作，在C8051f310下测试过-spiflash operation, under the tested in the C8051F310

蜂鸣器911报警(汇编),单片机的定时器根据声音的频率来设计-Alarm buzzer 911 (compilation), single-chip timer in accordance with the frequency of the sound design

一个字符叠加模块的源代码，主要用于可视对讲上的字符叠加，包括了整个工程文件-A character overlay module" s source code, mainly for the characters superimposed on the video intercom, including the entire project file

73K222AL单片式调制解调器与单片机的接口电路.包含文档说明、电路、源代码。-linking 73K222AL monolithic modems and microcontroller interface circuit. Includes document shows that circuit, the source code.

4*4矩阵键盘（查表法） （C51环境）-4* 4 matrix keyboard (look-up table) (C51 environment)

80C51单片机中结合555电路实验和单片机定时器频率计实验，里面包含555定时器的datasheet和实验源程序-80C51 single-chip integration of 555 timer circuit experiments and the frequency of single-chip experiment, which contains 555 timer datasheet and experimental source

使用凌阳SPCE061A为主控核的测温程序，温度传感器为单总线温度传感器DS18B20，用液晶12864显示温度值，连接方式请按程序中所列方式连接，工程可直接下载使用。-Sunplus SPCE061A to master the use of core temperature measurement procedure, temperature sensor for the single-bus temperature sensor DS18B20, LCD 12864 display temperature values, connections requested in accordance with the procedure set out ways to connect, engineering direct download.

用c语言实现了串口发送数据 在单片机的应用中很实用-C language implementation with a single-chip serial ports send data at a very practical application of