rotor-critical-speed

参考ti提供得例子程序，先将他们得例子在自己得板子上跑起来，其实就是用自测试得方式来验证一下程序，也可以加些中断，看看程序怎么跑得。这步没问题得话，可以改写程序，当然还在自测试模式下先试，如果可以改写后，在自测试模式下可以。那么就差不多了，将自测试模式改成正常模式，将程序移植到自己得程序中，拿一个经过验证可以正常通讯得can模块通讯，记得两个can得速率要一致。当然这个can模块还要能让你看到或者说能验证你得can是否通讯正常。(Reference ti provide examples of procedures was, first they have to run up on the example of the board that she has, in fact, self-test was used to verify the program mode, you can also add some interruption to see how to run the program. This step was not a problem, you can rewrite the program, of course, still in test mode since the first try, if you can rewrite, can in self-test mode. Well almost, the self-test mode to normal mode, the program was ported to own program, get a proven module can communicate normally too can communicate, remember that two can get a rate to be consistent. Of course, this can also allow you to see the module or can verify whether you have can communicate properly.)

基于STM32的正交编码器设计与实现，包括原理图+PCB图+程序，可以显示正反转，转速，当前角度(Orthogonal coding based STM32 design and implementation, including schematic+ PCB map+ program, you can display rotating, speed, current angle)

39SF040读写操作，使用KEIL开发环境编译，此程序已测试通过。(39SF040 read and write operations, using the KEIL compiler development environment, this program has been tested.)

3D打印TMC5130驱动程序，修正了原版的错程问题(TMC5130 river for 3d printer, debug missing step problem.)

说明：  使用CC2530读取SHT20传感器的温湿度数据并发送或串口打印(This program get temperature and humidity data by SHT20 and send data though cc2530 with wireless or usart.)

本报告介绍了基于AT89S52单片机为核心的、以AD0809数模转换芯片采样、以1602液晶屏显示的具有电压测量功能的具有一定精度的数字电压表。在实现基础功能要求之上扩展了串口通讯、时钟功能、高压报警、短路测试、电阻测量、交流电压峰峰值和周期测试等功能，使系统达到了良好的设计效果和要求。( This report describes on AT89S52 microcontroller as the core, to AD0809 DAC chip sampling, digital voltmeter with a certain precision voltage measurement function has LCD display with 1602. On the basis of the functional requirements to achieve extended serial communication, clock function, high pressure alarm, short circuit testing, resistance measurement, AC voltage peak value and cycle testing and other functions, allowing the system to achieve a good performance and design requirements. )

ISO15031诊断说明 适用于测试以及研发人员(ISO15031 Diagnostic Instructions for Testing and R&D Personnel)

基于STM32的MP3音乐播放器设计，完整工程(STM32 MP3)

STC89C51+ADC0809 8路模数转换(STC89C51+ADC0809 8 way analog to number conversion)

说明：  首先说明ADS1158命令读写模式，然后解析命令含义及配置顺序等。(First, the ADS1158 command read and write mode, and then parse the command meaning and configuration order and so on.)