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SABER是电源仿真的专业软件，此书为入门资源(SABER is a professional power supply simulation software, this book is Getting Started Resources)

单片机通过PWM输出供电，驱动3个串联电阻，其中50K是一个电位器，人为不断的旋动电位器，来模拟负载无规律的变化。 目标要求：100uF电容两端的电压不受负载的影响，即ADC读数要求稳定在100左右。 大概的输出电压mV = 5000mV * ADC读数 / 255 调整 P、I、D 这三个系数，还有调整间隔检测时间，即可调整负载电压的稳定度和皱纹度。 (单片机通过PWM输出供电，驱动3个串联电阻，其中50K是一个电位器，人为不断的旋动电位器，来模拟负载无规律的变化。 目标要求：100uF电容两端的电压不受负载的影响，即ADC读数要求稳定在100左右。 大概的输出电压mV = 5000mV* ADC读数/255 调整 P、I、D 这三个系数，还有调整间隔检测时间，即可调整负载电压的稳定度和皱纹度。 )

基于STM8设计的空气净化器，包含了市面上空气净化器的大部分功能(STM8 based design of air purifiers, air purifiers available in the market that contains most of the functionality)

读取三轴陀螺仪数据，用1602显示，能够显示三轴的角加速度与加速度(rtyuiopghjkl rtyutfyvv ugvugubu)

这是一个关于ISO7816-2协议的源文件(This is a ISO7816-2 protocol source files)

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)

说明：  基于51单片机的DHT11温湿度报警模块，附带源码和仿真。(DHT11 temperature and humidity alarm module based on 51 MCU, with source code and simulation.)

时钟程序的编写 这是基于89系列 适用于初学者(clock based on 89C51 you can make a clock by yourself if you want )

说明：  stenwin移植stm32f407,可以随心所欲绘制GUI界面。(Stenwin ports stm32f407, allowing you to draw GUI interfaces at will.)

main.c已详尽注释连接的引脚 和 调试助手参数。STM32分别以串口,硬件SPI,模拟并口驱动CH395,4个socket连接, 原路返回上位机发送的数据。串口模式支持更改工作波特率，硬件SPI速率最高36MHz, 模拟并口较快，这三种模式支持在stm32任意型号下。(Main.c has commented on pins and debugging assistant parameters in detail. STM32 drives CH395 and 4 sockets by serial port, hardware SPI and analog parallel port respectively, and returns the data sent by the host computer in the original way. Serial mode supports changing working baud rate. Hardware SPI rate is up to 36MHz and analog parallel port is fast. These three modes support any model of stm32.)