用C语言模拟I2C时序功能，已经调试通过，可以直接使用

lwip tcp/ip 协议栈 adsp BF533 DSP 移植 用 visual dsp++ 编译-lwip tcp/ip protocol stack adsp BF533 DSP transplant visual dsp compiler

单片机控制LCD实现字符显示，显示两行汉字字符。-Single-chip microcomputer to control the realization of character LCD display, showing two lines of Chinese characters.

这是基于 mega16 的 AVR 家庭的 ModBus 代码。用于换数据的代码使用 RTU 协议。

本设计的基本要求是以复杂可编程逻辑器件CPLD为基础，通过在EDA系统软件ispDesignExpert System 环境下进行数字系统设计，熟练掌握该环境下的功能仿真，时间仿真，管脚锁定和芯片下载。 本系统基本上比较全面的模拟了计数式数字频率计，广泛应用于工业、民用等各个领域，具有一定的开发价值。- This design basic request is take complex programmable logical component CPLD as a foundation, through environment carries on the number system design in EDA system software ispDesignExpert under the System, skilled grasps under this environment the function simulation, the time simulation, base pin locking and chip downloading. This system basically quite comprehensive simulation has counted the numerical expression numeral frequency meter, widely applies to the industry, civilly and so on each domain, has the certain development value.

zigbee技术中协调器应用协议，适用于射频芯片2420为节点的情况-zigbee technology applications in the coordination of the agreement, apply to the RF chip 2420 for the case of node

Please read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory.

非接触ic卡读写程序-non-contact IC card reader procedures

基于PCI-1240运动控制卡的示例3-ContiDriv-Based on the PCI-1240 motion control card sample 3-ContiDriv

应用背景这是一个C库TI MSP430系列单片机。单片机接口与液晶16x02（tc1602a-01t）数据表：https://www.adafruit.com/datasheets/tc1602a-01t.pdf关键技术特点：•移动指针到单元格（×）•写一个字符串•写一个字符—…

C8051F系列单片机测温程序，可以将测得温度通过串口传输个PC机-C8051F series single-chip temperature measurement process, the temperature can be measured through a PC serial port transfer machine