Modbus_HoldStart)

说明：  基于飞思卡尔DG128的方波，适合学生学习(Based on Freescale DG128 square wave, suitable for students)

频率相位测量的程序。实现相位差的测量与显示。(Frequency phase measurement process. Implementation phase of the measurement and display.)

I2C与mens传感器通信应用ch341-I2C-labview(I2C and mens tongxin)

基于MSP430单片机下的GSM模块开发源代码(MSP430 microcontroller development under the GSM)

汽车横、轨道衡,电子汽车衡技术协议说明文档资料(Automotive Wang, railroad track scale, electronic truck scale information technology agreement documentation)

点阵液晶屏的参考程序，内置菜单动能，大家可以研究一下(Dot matrix LCD screen reference program, built-in menu kinetic energy, we can look)

AVR单片机应用系统开发典型实例 包含电路图，C语言源码及 ICCAVR的软硬仿文件(AVR single-chip applications include the development of a typical circuit example, C language source code and documentation ICCAVR like the soft and hard)

无线传感器网络分簇路由协议中的LEACH的仿真，程序具有详细的备注，便于初学者学习。(Wireless sensor network clustering routing protocol LEACH simulation program has detailed notes, easy for beginners to learn.)

fm31256读写源程序，(fm31256 literacy program. 0000000000000000000000000000000000000000 )

音乐计算器，当输出分别为正负数时，用蜂鸣器响起两段不同的音乐。计算器可实现0~999范围内的加减与或比较功能，并支持连续运算。(Music calculator)