RS485通信程序采用MODBUS协议，详细的注释，很好的文档…

我自己做的单片机键盘扫描、数码管显示程序-Microcontroller to do my own keyboard scanning, digital tube display program

有是一个简单的cpu设计的开发过程！里面 有代码，和分析，设计过程！献给初学者的！-there is a simple design of the cpu development process! There are codes, and analysis, process design! Dedicated to beginners!

精确到秒，上电后开始走表，按键K2选择调整位，闪烁后按键K1加，按键K2第四次回到现实状态-Precise to the second, after power-walk table, adjust-bit key K2 choice, after flashing buttons plus K1, K2 keys back to reality the state of the Fourth

AT89S51控制DS18B20进行温度测量，用三段LED进行显示，伟福仿真成功-AT89S51 control DS18B20 temperature measurement, using three-LED display, Wei Fu successful simulation

8051实时操作系统-8051 real-time operating system

GB码对应的unicode码。stb开发中能用的！-GB code corresponds to the unicode yards. STB development of usable!

51单片机的模拟I2C总线接口函数，附带完整注释。-51 microcontroller simulation I2C bus interface function, fringe integrity Notes.

基于sl1811芯片的功能，完成usb host 的功能-usb host

本设计主要由数字信号发生器和逻辑分析仪组成，其中数字信号发生器运用了89C51单片机系统，可以重复输出8路循环逻辑移位序列，逻辑分析仪用了89C55单片机系统，可以实现8路信号的采集和显示(时间域和空间域)，3级触发字可调，有多种触发功能，可显示时标线,使逻辑分析仪能从大量的数据流中获得有分析意义的数据。-primarily by the design of digital signal generator and logic analyzer, composed of digital signal generator used 89C51 systems, which can output eight repeat cycle shift logic sequence, logic analyzer with the 89C55 microcontroller system, can achieve a 8-way signal acquisition and display (time Victoria and space domain), three adjustable trigger word, a number of trigger functions, can show that the time scale, so the logic analyzer from the large amounts of data flow has been analyzing the meaning of the data.

相关富士通单片机实用资料2-Fujitsu MCU related practical information 2