scdc

这是一个SPI 接口的1.8寸TFT操作的源代码，液晶屏控制器为ST7735,里面附带ST7735资料(This is an SPI interface 1.8-inch TFT operation of the source code, the LCD screen controller ST7735, ST7735 with inside information)

analysis time series in R language. parameter estimation & forecast & scenario generation.

this a keypad matrix applicable for ZDSII

Proteus软件在单片机实践性教学环节中的应用(Proteus software in the microcontroller in the application of practical teaching)

MMA8452Q与STC89C52连接程序 GY-45 MMA8452Q IIC程序 使用单片机STC89C52RC 晶振：12M 显示：电脑串口 波特率 9600 编译环境 Keil uVision2 (The MMA8452Q and STC89C52 linker)

8、可变频率方波发生器 用单片机的定时器设计一个频率可变的方波发生器，输出频率范围1Hz~500Hz，频率输出精度为0.5Hz。要求可以实时显示当前输出的频率，可以用键盘来设定方波发生器的输出频率，具有直接设定或逐渐调节的功能，调节分辨率和显示分辨率均为0.5 Hz，其它电路自由发挥。(8, variable frequency square wave generator with single-chip microcomputer timer design a variable frequency square wave generator, the output 1 Hz ~ 500 Hz frequency range, frequency output precision is 0.5 Hz. Requirements can real-time display current output frequency, can use the keyboard to set the output frequency of square wave generator, has the function of directly set or adjust gradually adjust the resolution and display resolution of 0.5 Hz, free play other circuits.)

Delta servo drive a new generation of hardware ASDA-B2 manual programming is an electrical engineer hardware reference manual,

说明：  超声波测距（LCD1602显示）(Ultrasonic distance measurement (LCD1602 display))

这个是 SHT10 的应用程序已经验证过了可以正常使用，写单片机的时候直接调用就可以了(This is SHT10 the application has already been verified can be used normally write microcontroller directly call)

基于星研集成环境的51单片机的电子钟设计与实现，源码是用汇编语言写的，有需要的可以下载参考下，谢谢(Design and implementation of electronic bell 51 single integrated environment based on satellite research, source code is written in assembly language, there is a need to download reference, thank you)