MCP3421_Driver

单片机典型系统设计实例精讲　第6章 红外遥控电子密码锁(SCM typical system design examples in Chapter 6 of Intensive infrared remote control electronic password lock)

STM32F030F4单片机的例程，包括LED灯。UART口，以及外部中断。(STM32F030F4 microcontroller routines, including LED lights. UART port, and external interrupt.)

称取食物热量，可以预设单位重量热量值。通过扫描压力传感器信号，实时显示重量及热量(a 51 MCU process weight food calorie)

正点原子Mini板实验二 按键实验，为新手准备的基础源码，基于C语言，芯片为STM32F103RC(Punctuality atomic Mini board experiment two button experiment, for beginners to prepare the basic source code, based on C language, chip STM32F103RC)

AD转换，用PCF8591芯片的数模转换程序(a single chip single supply low power eight bit data acquisition device with four analog inputs one analog output)

2相四线八拍步进电机程序，可以正转反转，加减速(2 phase four line 8 stepper motor)

可应用按键实时改变pwm输出占空比，同时有端口进行相应的pwm捕获。相应的端口配置在程序注释处。(It can change the duty cycle of PWM output in real time by using keys, and at the same time, it has ports to capture the corresponding pwm.)

利用PSCAD做的三相逆变器的模型，经过调试正确，适合初学者学习(Model of the three-phase inverter using PSCAD do, right after debugging, suitable for beginners to learn)

说明：  一个用labview编写的高速数据采集系统的上位机控制界面(Written in a high speed with labview data acquisition system PC control interface)

论文——关于支持向量序数回归的新方法 weichu(Paper- A new method weichu on support vector ordinal regression)