BOOST

电源（电子变压器）美规的电子变压器，用在120V电压(Power supply (electronic transformers) U.S. regulatory electronic transformer with a 120V voltage)

只用于学习STM32F429的ADC，将一路ADC采集，改为两路ADC采集，并将采集的模拟量转换为紫外线等级。(It is only used to learn the ADC of STM32F429. It changes one ADC acquisition to two ADC acquisitions, and converts the analog acquisition to ultraviolet level.)

中控指纹5.0SDK，指纹开发包。Zk Finger SDK 5.0(ZK Finger SDK 5.0 Demo)

AVR单片机PWM控制直流电机，利用PWM控制直流电机，实现调速，正反转(AVR CONTROL DC MACHINE)

说明：  Polar codes are a class of error-correcting codes which can provably achieve the capacity of a binary memoryless symmetric channel with low-complexity encoding and decoding algorithms. They have been selected for use in the next generation of wireless communications, as a coding scheme for the enhanced mobile broadband (eMBB) control channel, which requires codes with short lengths and low rates. Successive-cancellation (SC), SC list (SCL), and their modifications, are some of the most studied polar code decoding algorithms. In this paper, we study polar codes of short lengths and different code rates.

很实用的UPS并机技术讲解，有详细的理论推导，建模和实际调试。(UPS is very useful and machine technology explained, a detailed theoretical analysis, modeling and debugging.)

说明：  用PROTEUS仿真实现反激变换器的闭环控制，基于STM32编程实现。(The closed-loop control of flyback converter is simulated by PROTEUS and realized by STM32 programming.)

CASIO350TL计算器的说明书，按键的基本功能可以实现。(CASIO350TL calculator specification, basic function keys can be achieved.)

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)

说明：  设计一个VI来测量温度（保留2位小数），每隔0.25秒测一次，共测定10秒。在数据采集过程中，VI将在波形Chart上实时地显示测量结果。采集过程结束后，在Graph上画出温度数据曲线,并且把测量的温度值以文件的形式存盘， 使用记事本打开文件检查结果是否正确。 存盘格式为： 点数 时间(S) 温度值(度) 1 0.25 78.56 2 0.50 85.32(Design a VI to measure the temperature (keep two decimal places), measured once every 0.25 seconds, 10 seconds were measured. In the data collection process, VI will display the measurement results in real time on the waveform Chart. After the acquisition process, the temperature data in the Graph draw curves, and the temperature measured in the form of document archiving, Use Notepad to open the file to check the result is correct. Save format: Points Time (S) temperature (degrees) &nbsp 1 0.25 78.56 &nbsp 2 0.50 85.32)