TMS320C6713 digital image histogram statistical procedures, CCS development envi...

一个arm7开发板上cathe内存测试程序，该程序用c语言编写。-a arm7 Development Board cathe memory test program, the program is available c language.

Texas Instrument led on using single switch.

ARM7核LPC2103I2C软件包，里面包含了所有的函数，直接调用即可-ARM7 core LPC2103I2C package, which contains all the function, you can directly call

这个关于串口通信的程序，采用方式一，调试通过-The serial communication about the procedure, using method 1, debug through

基于单片机、nrf24e1发射接受程序，有三个小程序，同时可进行PWM调试。-Three small programs for microcontroller to drive nRF24E1 to transmit and receive. It support PWM debugging.

应用背景AM2321是广州奥松电子生产的数字式温湿度传感器。虽是国产品牌，其精度也可以与国外的主流温湿度传感IC媲美。美中不足：与国外同精度产品相比，AM2321的重复性和漂移指标偏大；只能手动焊接，量产时会很不方便。关键技术 AM2321支持5V工作，将电源、地、SCL、SDA四个管脚直接与开发板子的对应管脚相连。对于Arduino UNO，I2C总线的SDA信号线对应A4管脚，SCL时钟线对应A5管脚。之后，SCL、SDA线需要通过上拉电阻连接到5V电源，电阻值可取4.7k或10k。 IIC总线　LCD１６０２显示，ｕａｒｔ串口上传

C51汉字解决方案，自带字库，实现在51系列单片机中显示汉字-The solution about C51 Chinese characters,including character library,Chinese characters can be displayed in the series of C51 SCM

嵌入式embeded-linux开发的笔记，较全面-Embeded-linux embedded development notes, a more comprehensive

用ISD1700来实现读温度，比如27.5摄氏度，先分段录制声音：1,2,3,4,5,6,7,8,9,十，点，温度，摄氏度。读27.5摄氏度时，再分段找地址，读出相应的数-Reading used to achieve ISD1700 temperature, such as 27.5 degrees Celsius, the first sub-recording the voices of: 1,2,3,4,5,6,7,8,9, ten, point, temperature, degrees Celsius. Reading of 27.5 degrees Celsius, then find a sub-address, read out the corresponding number of

ATmaga128单片机数码管显示程序 可以在任意位显示（0到f）的任意数字字符-ATmaga128 single-chip digital display can show at any place (0 to f) the number of arbitrary characters