liushudengasm

说明：  ICM20602姿态传感器在stm32上的使用(the use of ICM20602 in stm32 board)

Data structure and algorithm

4寸LCD驱动，在uc-gui驱动的兼容，横屏竖屏直接配置，模拟驱动，直接使用(4-inch LCD driver, in ucgui drive compatibility, horizontal screen vertical screen directly configured, simulate drive)

说明：  STM32F407 开发EC20代码，EC2状态机代码TCP传GPS数据 - APPMQTTIMEI定义3.15(STM32F407 develops EC20 code, EC2 state machine code TCP transmits GPS data - APPMQ TIMEI definition 3.15)

K fold cross validation on svm

采用载波移相技术和PR控制器的STATCOM仿真(Carrier phase shift technique H bridge cascade is simulated by STATCOM PR controller)

三相PWM整流器仿真文件，包括S函数实现，实现了四象限整流器输入电流谐波，功率因数可控，输出母线电压稳定。(Three phase PWM rectifier simulation files, including the S function, to achieve the four quadrant rectifier input current harmonics and power factor control, the output voltage stability.)

、支持mp3, wma, wav, mid SF0播放 2、支持三种播放模式：单曲重复，全曲重复，乱序播放 3、支持任意文件夹文件的播放（注：总文件夹数不大于136个） 4、支持完整歌词显示（GBK超大字库，支持简繁体，推荐歌词形式为多个时间tag复用歌词的形式） 如 [00：12][00：35][00：56]歌词1 对时间tag没有要求，总之就是完全符合规范。 5、6个按键，next,prev,V+,V-,(PLSY/PAUSE),mode/BL 6、支持2G以内sd卡 (, Support mp3, wma, wav, mid SF0 player 2, in support of the three player modes: single, repeat, all song repeat, out-of-order player 3, support for arbitrary file player folder (Note: the total number of folders is not more than 136 ) 4, to support the integrity of the lyrics display (GBK large font, to support simplified and traditional, the form of a number of recommended time lyrics tag reuse the form of the lyrics) in the case [00:12] [00:35] [00:56] lyrics 1 tag does not require time, a word that is in full compliance with the norms. 5,6 a button, next, prev, V+, V-, (PLSY/PAUSE), mode/BL 6, within the sd card support 2G)

说明：  原探索者代码，添加的匿名上位机v6.5的接口，可以直接连接匿名上位机使用(The original Explorer code, the interface of anonymous host computer v6.5, can be directly connected to anonymous host computer)

IA4421接收程序,MSP430FE425为接收器，(IA4421RECEIVE)