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二维弹性常值边界元程序BEM2C++，二维边界元，弹性静力学(2 Dimensional elastic constant BEM program BEM2C++)

单片机与上微机通信的汇编语言程序 支持485传输协议，软件用modbus协议编写(SCM and computer communications on the assembly language support, 485 transmission agreement Software modbus connection with the preparation of the agreement)

自动存包柜的几个功能模块程序。这个LCD显示屏128x64的程序等。(Automatic deposit packet counters, function block.)

基于nuc900的读以太网程序源代码。可作为参考和移植。(Based on the nuc900 read Ethernet program source code. Can be used as reference and transplantation.)

风光互补路灯是一种得用风能和光能作为能源的路灯，因其具有不受供电影响，不用开沟埋线，不消耗常规电能，只要风力充足有阳光就可以就地安装等特点，因此受到人们的广泛关注，又因其不污染环境，而被称为绿色环保产品。(solar and wind LED system)

本方案是基于富士通高可靠性单片机开发的锂电池电动螺丝刀，采用直流无刷电机作为核心，配合方波驱动以及闭环控制技术，实现电动工具的可靠运行。 技术参数 1）采用日本富士通MCU，性能稳定，抗干扰强，高可靠性； 2）直流18V输入（可兼容不同锂电池10V—36V）； 3）三相霍尔直流无刷电机驱动，转速高达25000转/分； 4）采用德国英飞凌高性能MOS/IGBT，驱动功率高达800W； 5）高亮LED照明，工作时点亮，不工作时自动熄灭； 6）采用智能控制技术实现待机（不工作时）功耗为 0 消耗； 7）通过软件实现软启动，启动时间可调整，瞬间（1S）达最高速； 8）具有过流保护、堵转保护、过压欠压保护； 9）带速度设置按键、正反转按键、调速开关； (The program is based on the Fujitsu MCU development of high reliability lithium battery electric screwdriver, brushless DC motor as the core, with the square wave drive and closed-loop control technology, power tools for reliable operation.)

HMC5883L测试程序，MCU为AT89S52，经测试可用(HMC5883L testing procedures, MCU for AT89S52, have been tested)

基于16F877A的温度湿度传感器c程序(Temperature and humidity sensors based 16F877A c program)

说明：  跑马灯又叫走马灯、串马灯。由毛竹编织成马头，马尾，属于灯笼的一种。是传统特色手工艺品，亦是传统节日玩具之一。在过去，跑马灯一般在春节等喜庆的日子里才表演，由二十来位11—14岁小孩组成，边跳边唱，根据节奏快慢形成不同阵势，有喜庆、丁财两旺、五谷丰登的寓意。跑马灯属系在身上糊上颜色鲜艳的纸，如今已由丝绸取代(Entertaining diversions also called regimes, string of lantern. Woven from bamboo horsehead, horsetail, belongs to a kind of lanterns. Is a traditional arts and crafts, and it is one of the traditional holiday toys. In the past, entertaining diversions generally festive days before performance, such as the Spring Festival is composed of twenty to 11-14 years old children, dance while singing, according to different rhythm form appearance, have a festival, Ding Cai flourish, the meaning of good harvest. Entertaining diversions on the body belong to paste on the colored paper, is now replaced by the silk)

基于msp430g2553的简易示波器 无需外设.超低功耗 诺基亚5513显示 (Msp430 based oscilloscope)