工业控制源！使用步骤7！相关的现场总线

我编写的基于spce061a的录音机,利用sunplus开发板，可以录20秒语音（4.8kbps） 陈谭 2004 -based spce061a recorders, using sunplus development board, 20 seconds recorded voice (4.8kbps) Mr Tam 2004

自己编的经过批量测试的lpc213x spi 程序包-own series of tests after batch lpc213x spi package

包含无线收发模块 NREF905的所有功能库函数 本库函数与外部函数接口简单易用且代码规范简洁-Wireless transceiver module includes all the features NREF905 library function of the library function and the external function interface is simple and concise code norms

PCF8563 时钟芯片驱动 89C51 -PCF8563 clock chip driver 89C51

串口调试工具，对于调试单片机和计算机通信相当有用哈。-Serial debugging tools, for debugging single-chip computer and computer communication very useful in Kazakhstan.

12864手机操作菜单，有仿真和源程序，非常适合新手下载和学习-12864 phone operator menu has simulation and source, very suitable for novice to download and learn

本程序用于键盘的识别，通过编程，使按下K1键时第一个数码管显示1，按下K2键时第一 //个数码管上显示2，按下K3键时第一个数码管上显示3，按下K4键时第一个数码管上显示4， //对键盘的扫描采用查询方式

实现68013系列芯片进行BULK传输的程序-achieve 68013 series chips BULK transmission procedures

飞利浦RC522芯片源代码。该芯片主要针对三表市场和手持设备，支持I2C/SPI/UART接口。 先发布基于普通51单片机的驱动源代码，采用串口接口，无需中断。只要接一个串口，后续会发布基于飞利浦LPC9401的读写源代码！LPC9401也是基于51核，只需连接SPI接口！有公司拿这个源代码卖钱哟-Philips RC522 chip source. The chip targeted at three tables and handheld devices market, support I2C/SPI/UART interface. Based on the first general release 51 MCU-driven source code, using serial interface, without interruption. As long as a serial port access, the follow-up will be issued based on the Philips LPC9401 write source code! LPC9401 is based on the 51 nuclear, only connecting SPI interface! A company with the source code acquisition yo! !

用C51编的温度控制的PID算法适用性强方便移植-with C51 series of PID temperature control algorithm to facilitate transplantation 3DMECAD