BH1750FVILCD

Light Principle of Operation

基于AVR开发的加密模块，ATSHA204(The encryption module based on AVR)

stm32f407 SPI+DMA通信，测试稳定(Stm32f407 SPI+DMA communication)

51单片机的pid程序，设定上下限，控制pwm的输出。(51 MCU pid procedures set upper and lower limits, control pwm output.)

硬件STM32F407 L298N电机驱动 实现PWM输入电机驱动来实现电子的转速控制(Hardware STM32F407 L298N motor drive Implementing PWM Input Motor Drive to Realize Electronic Speed Control)

ansys 传热模型APDL代码，包含第一类温度边界条件和第三类温度边界条件(ansys heat transfer model APDL code, including first class temperature boundary conditions and temperature boundary conditions)

晨星Mstar的MST703参考手册。 MST703是一款性价比非常高的视频解码器及小尺寸TFT液晶屏驱动芯片，外围电路简单。(Mstar MST703 Reference Manual. MST703 is a very high cost of video decoders and small size TFT LCD driver chip, the external circuit is simple.)

MStar TSU56AK 芯片规格书,为配合TSU系列源码而分享(MStar TSU56AK chip specifications to meet TSU series source and Share)

应用tlc1543及cd4067对35路信号进行采集，一条试通过(application tlc1543 35 and cd4067 right direction signal acquisition, through a trial)

液晶1602万年历显示 ① 利用单片机内定时器，通过软件编程方式实现年、月、日、星期、时、分、秒7个参数的运行。 ② 按大、小月显示月末日期。 ③按24小时制显示时、分、秒。 ④通过2个外接独立键盘实现对“万年历”的日期和的时间调整。 (602 liquid crystal display calendar The use of single-chip microcomputer timer, through software programming to achieve the year, month, day, week, hours, minutes, seconds, 7 parameters of the operation. According to the end date, Xiaoyue display. According to the 24 hour system shows hours, minutes, seconds. Through the 2 external independent keyboard implementation date and time adjustment of calendar .)