DC-DC

对STM8L151各个功能模块测试程序,十分方便初学STM8L151各个功能有IO中断,中断唤醒,定时中断,串口接收发送,AD转换程序,SLEEP模式(STM8L151 each function module test program, very convenient beginners STM8L151 each function is IO interruption, interrupt, timer interrupt, serial port receive send, AD converter, the SLEEP mode)

说明：  基于STC51单片机，实现dds的算法部分(Based on 51, the algorithm part of the realization of dds)

电场，考虑电导率，电流密度矢量关系式变化关系(Electric field, considering the electric conductivity, the current density variation of the relation vector)

实现对气体流量表的基于音速喷嘴的自动检定(testing for the gas flow meters based on stangdard acoustic nozzles)

这是一份控制方法的C语言实现文档，写的非常好，分享给大家，特别是PID算法，说的还蛮好的(This is a method of controlling the C language document, written in a very good, for everyone to share, particularly in the PID algorithm, that s quite good)

本程序是基于MP430的点阵显示程序，显示内容可在程序里更改(failed to translate)

通过51单片机设计一个电子时钟，精确到秒，可以通过按键调节时间(By 51 microcontroller design an electronic clock, accurate to seconds, you can adjust the time by pressing a button)

7段数码管显示与对应值计算工具。先点击对应管位，设置显示顺序，再点击生成即可获得键值。鼠标选择键值，数码管相应显示。(7-segment LED display with the corresponding value calculation tools. Firstly, click the corresponding tube in the LED, in order to set the display order. Then click Generate to get the value. After created, select the key and the digital will show the char accordingly.)

STM32 SPI读写FM25CL64铁电存储器，程序为103RBT6单片机读写代码，包括SPI初始化、字节发送接收代码、FM25CL64读写代码(STM32 SPI read/write FM25CL64 ferroelectric memory, the application for 103 rbt6 microcontroller, speaking, reading and writing code, including the SPI initialization code byte code to send and receive FM25CL64, speaking, reading and writing )

基于单片机和C语言的，步进电机加速减速匀速演示，希望方便大家(Based on SCM and C language, stepper motor acceleration and deceleration uniform presentation, I hope to facilitate)