timer4_led_test

这是基于STM32的室内环境监测毕业设计，主要是检测了温湿度和关照强度，同时实现了数字万年历的显示，开发板为野火的。(This is based on the STM32 indoor environment monitoring graduation design, to detect the temperature and humidity, and take care of intensity, while achieving a digital calendar display development board wildfire.)

基于labview的步进电机PID控制原理及实现方案(Labview-based PID control of the stepper motor)

这是msp exp430f5529的原理图(This is the schematic diagram of MSP exp430f5529)

基于MSP430G2553的频率计数计的程序编写，已经过测试，程序无误可以完整运行。(Based on the frequency count MSP430G2553 meter programming, has been tested, the program can complete run correctly.)

STM32平台下使用LTC2400来采样数值，采取SPI的进行通讯。(By using the STM32 platform，use LTC2400 to sample values, use the SPI communication.)

用LCD12864与51单片机组成的示波器(Oscilloscope Composed of LCD12864 and 51 Single Chip Microcomputer)

用于在通讯协议中生成crc校验码，保证通讯数据的完整性(Used to generate crc check code in communication protocol to ensure the integrity of communication data)

MSP430F149下DDS例程 AD9850 并且用按键选择频率 (MSP430F149 under routine AD9850 DDS and frequency with button choose)

基于MAP430F149单片机的典型例题，很有帮助(Microcontroller based MAP430F149 a typical example, very helpful)

ST7565R的A51代码,12864规格,实测OK(ST7565R the A51 code, 12864 specifications, measured OK)