该设备可以循环检测24节2V6V12V蓄电池组，测量精度达0.05 ，测量结果通过RS485方式上传至主监控。采用MODBUS通讯协议。...

奉献：485 [日期：2005-11-29] 来源：侃单片机 作者：etiller [字体：大 中 小] -Dedication: 485 [Date :2005-11-29] Sources: McCain Singlechip Author: etiller [Font: Xinhuanet]

开发硬件电路需要用到液晶显示模块1602的用户必备。调试实验源程序第一部分。-Hardware needed to develop liquid crystal display module 1602 required the user. Debug source code the first part of the experiment.

AVR单片机的优化RC6 加密算法（速度快，其优化思想绝对值得学习） 在有128bytes RAM 的AVR单片机上执行 rc6 16/10/8(16 bit/10 rounds/8 bytes keys) * 对多数代码进行了 C 语言优化，对数据相关循环移位，模乘等用ASM优化 * 在4MHz无乘法器的AVR上得到平均 1172 Bytes/s的加解密速度。 * 编译器: AVR-G-AVR optimization RC6 encryption algorithm (faster, optimizing their thinking definitely worth learning) 128bytes of RAM in the AVR on the implementation of production 16/10/8 (16 bit/10 rounds/8 bytes keys)* for the majority of code optimization of the C language the data related to cycle shift, mode used by other optimization* ASM 4MHz without the multiplier be average AVR 1172 Bytes/s speed encryption and decryption.* Compiler : AVR-G

8bit adc This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2, or (at your option) any later version.-8bit adc This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2, or (at your option) any later version.

此为标准按键控件的C源代码,此为头文件此控件应用起来比较方便-this button controls for the standard C source code, which was the first such document control applications up more convenient

单个数码管循环显示０～９，在KEILC环境下编译调试成功-A single cycle of digital tube display 0 ~ 9, in the circumstances KEILC successful compiler debugging

ht9200B C51编程子程序和HT9200A和资料-ht9200B C51 programming routines and information and HT9200A

avr单片机，对目标板的编程，测试显示灯，发送串口返回值-avr microcontroller, the target board programming, testing lights, sending serial return values

LCD C 文件请看看是否合适、请给我加分 第一次上传文件-LCD C requested documents to see if appropriate, please give me extra points first upload documents

用51单片机实现简单的音乐播放生日快乐歌。-51 MCU with a simple music player, a happy birthday song.