mcs51 platform SA866AE control procedures. With I/O port simulation spi, high

YM12864lcd功能模块，只要做少量的定义可以移植到n多平台-YM12864lcd function modules, as long as the definition of a small amount to do can be transferred to the n multi-platform

sst25vf040接口程序 可作为单片机与FPGA通信接口-sst25vf040 interface program can be used as communication interface MCU and FPGA

单片机,嵌入式系统实时操作系统rtos及基于80C51单片机源码 -Single chip, embedded systems and real-time operating system rtos source based on 80C51 microcontroller

本程序是4位七段显示、3x3键扫实验，正确无误。-4 This procedure is the seventh show, 3x3 keys sweep experiments are correct.

实现对模数转化芯片TLC8032的控制逻辑，接收转化出来的数字信号，以便进行后续的数字信号传输-modulus to achieve right into the TLC8032 chip control logic, into the receiving digital signals for the follow-up to digital signal transmission

这是单片机多机通信的C源码程序，供大家参考。-This is a multi-machine communication C source programs, for your reference.

台湾凌阳单片机SPCE061A单芯片做的一个带按健LCD显示，USB通信的一个类似于MP3的一个产品。不带FAT32的。-Taiwan Sunplus SPCE061A single chip to do with a by-LCD display, USB MP3 similar to the one in a product. Not with the FAT32.

51单片机定时器程序编写实例，对于初学者很有帮助。-51 Single-chip timer programming examples, very helpful for beginners.

用于储存大量数据，它有一个定时器，到一定数量，它会自动报警。-used to store large amounts of data, it has a timer, to a certain number, it will automatically alarm.

在C8051F930单片机上，利用端口匹配和PCA实现按键的长按、短按功能。-In the C8051F930 microcontroller, using the port matching and PCA to achieve a long button press, short press functions.