ymodem_mcu

本程序是虚拟示波器，可以显示多条曲线波形，调节幅值和时间(Oscilloscope can display multiple curve )

基于MSP430单片机的实用射频卡读卡电路设计(MSP430 microcontroller-based circuit design practical RF card reader)

intel 810 chipset schematic diagram

此程序包用Keil5的arm编译器，含了stm32库以及lt768的所有功能库。(This program uses the ARM compiler of Keil5, which contains all the function libraries of STM32 library and lt768.)

This program operate mathematic functions on numbers

说明：  HR202设计思路及程序电路 AD元件图3D图(Design Thought and Programming Circuit of HR202)

空调房间温湿度控制(温度控制模型),含: 房间模型,蒸发器模型,加热器模型,加湿器模型(Air-conditioned room temperature and humidity control (temperature control model))

国际电气工程先进技术译丛 电力变流器电路 本书揭示了整流、逆变、周波变流和变流电路的所有关键组分——描述其通断，电压和电流的关系，还有变流器的性质、运行、控制和性能及其实际应用。书中的许多方法基于经典数学，同时包含了大量有解的数字例题。本书主要介绍了单相和三相AC-DC整流器电路，功率因数和谐波性能，不同的DC-AC逆变器电路，PWM调制器和相位可控矩阵AC-AC周波变流器电路，降压、升压和降升压DC-DC变流器电路，以及用于DC-DC电路的开关模式变流器电源(International Electrical Engineering advanced technology on power converter circuit This book reveals all the key components of the rectifier, inverter, Zhou Bo converter and converter circuit, which describes the relationship between the current and voltage, current and voltage, as well as the nature, operation, control and performance of the converter and its application. Many methods in the book based on classical mathematics, also contains a large number of digital solutions for example. This book mainly introduces the single-phase and three-phase AC-DC rectifier circuit, power factor and harmonic performance, different DC-AC inverter circuit, PWM modulator and phase controllable matrix AC-AC frequency converter circuit, buck, boost and drop boost DC-DC converter circuit, and for the DC-DC circuit switch mode converter power supply)

关于瑞士SHT11程序，把采集的数据在液晶上显示(Switzerland SHT11 procedures on the data collected in the liquid crystal display)

通过单片机控制迪文触摸屏，来设置来控制步进电机和气泵的工作（医疗美容设备-水光针）。( U901A u8FC7 u5355 u7247 u673A u63A1 u5E3 u8FEA u6587 u89E6 u6478 u5C4F uFF0C u6765 u8BBE u7F6E u6765 u63A7 u5236 u6B65 u8FDB u7535 u673A u548C u6C14 U6CF5 u7684 u5DE5 u4F5C uFF08 u533B u7597 u7F8E u5BB9 u8BBE u5907 uFF09 u3002)