Q1

恒流电子负载，运用DA可控恒流值，步进10毫安，范围100毫安至1安，并用AD采样，送入LCD显示(Constant current electronic load, using DA controlled current value, step 10 mA, 100 mA range to 1 A, and with AD sampling, into the LCD display)

Accuracy can reach 98%, Using matlab to calculate the Mahalanobis distance for the image, MinkowskiMethod algorithm.

对意法半导体最常用的32位单片机位带操作的理解(STMicroelectronics appreciated that the most commonly used 32-bit microcontroller operation)

说明：  通过max30102获取血氧浓度，并计算心率，通过uart1输出(Obtain the blood oxygen concentration through max31002, calculate the heart rate, and output through uart1)

8051单片机编写的基于TEA5767，DS1302,DS18B20程序(Written in 8051 based on TEA5767, DS1302, DS18B20 program)

说明：  基于无功补偿控制器的MODBUS实现，用于高低压无功补偿控制器及其应用算法(Realization of Modbus based on reactive power compensation controller)

利用单片机STC89C58RD+控制蜂鸣器播放音乐，并且通过LCD12232显示歌词及相关控制信息； 注：仿真有些问题，焊接出来的电路是没问题的(To play music by sounder with MCS-51 STC89C58RD+,and display the caption on the LCD12232.)

IAR入门的学习资料，里面详细讲解了工程配置等问题(IAR entry of the learning materials, which explain in detail such issues as the project configuration)

STM32之CAN过滤器分析。在CAN协议里，报文的标识符不代表节点的地址，而是跟报文的内容相关的。为了让大家更加了解CAN接受过滤机制，本文主要讲解过滤器概念、寄存器及相关寄存器的配置。(CAN filter analysis of STM32.)

TI出品的集成RF通讯功能的低功耗单片机CC430的MPY程序。(TI' s integrated RF communication produced low-power MCU CC430' s MPY program.)