testPWM

基于三菱FX1N的变压器电抗器i-CORE拉焊机程序！(I-CORE pull welder Mitsubishi FX1N transformer reactor program!)

MSP430g2553使用ds18b20进行多点测温的c代码，此为ccs5.1的编写工程文件(MSP430g2553 use ds18b20 c code for multi-point temperature measurement, this ccs5.1 the preparation of engineering documents)

rx8025 日历时钟芯片程序，该程序广泛的被移植到实际产品中(rx8025 calendar clock chip program, the program has been ported to a wide range of practical products)

说明：   程序名: 简易秒表 功能描述:具有启动、暂停、记录8个历史记录、阅读历史纪录 和记录指示、名次指示、秒表清零等功能 1＃键：清零、记录功能 2＃键：阅读记录 3＃键：启动、暂停功能( Procedures were: simple stopwatch Functional Description: The start, pause, record of eight history, read history and recording instructions, place instructions, cleared stopwatch functions 1# key: Clear, recording function 2# Key: reading records 3# key: start, pause function)

MSP430学习资料书籍，希望可以帮到大家(MSP430 Learning Material Books, I hope you can help us)

说明：  在传统矩阵变换器和多电平逆变器的基础上,提出一种新颖的多电平矩阵变换器,介绍了其拓扑结构和工 作原理.多电平矩阵变换器的能量传递,是通过三相输入电压对中点电容充电到一个恒定直流电压而实现的.选择适 当的控制算法和电容电压,能在变换器的两侧合成低次谐波含量小且波形近似于正弦的可控输入/输出电压.对多电 平矩阵变换器进行建模和仿真,并探讨了其输出能控性. ( On the basis of a conventional matrix converter and a multilevel inverter, a novel multilevel matrix converter is proposed, and its topology configuration and principle are introduced. This converter operates as a bidirectional converter and transfers energy between its two sides by charging the midpoint capacitors to a known constant DC voltage level. Proper selection of control algorithms and capacitor voltages helps synthesize controllable and waveforms almost sinusoidal three-phases AC voltage with minimum low-order harmonics at both sides of the converter. The multilevel matrix converter is modeled and simulated with its output controllability discussed. )

51单片机 一个定时器产生4路PWM控制4个舵机(51 single timer generates a PWM control 4 4 servos)

该项目首先是利用单片机对鱼缸的温度进行智能控制。首先通过外部按键对鱼缸所需温度进行设定。温度传感器 DS18B20 采集温度信息在外围的 LCD 上显示出来。其次是利用光电耦合器判断有无鱼饵，若无鱼饵，发出提示，若有鱼饵，则执行自动投食或手动投食功能。(The project first is the use of single-chip microcomputer to control the temperature of the fish tank. First, the temperature of the fish tank is set by the external button. The temperature sensor DS18B20 collects the temperature information to display on the periphery LCD. Followed by using photoelectric coupler to determine whether the bait, if there is no bait, alert, if there is a bait, automatic throw in and throw food or manually cast and functional food.)

自制自行车尾灯带呼吸灯Homemade bicycle taillights with breathing lamp(Homemade bicycle taillights with breathing lamp)

巡线小车 基于pid算法 光电传感器 可以平稳运行 含有led屏(line follower with pid control)