259-dt10

RF24L01驱动，基于STM32 Cube生成的HAL库函数改写(RF24L01 driver, based on STM32 Cube generated HAL library function rewritten)

STC89C52源代码，功能主要包括：看门狗、键盘、数码显示，通信控制。(STC89C52 source code, functions include: watchdog, keyboard, digital display, communication control.)

实现了UART的底层协议，加入了控制器，其波特率可以根据使用进行调整；发送模块、接收模块相互独立，互不影响。(Realization of the underlying protocol UART, joined the controller baud rate can be adjusted according to use transmission module, receiver module are independent of each other.)

高精度算法的，PT100测温项目，包含源代码和设计文档，还有原理图(High precision algorithm, PT100 temperature measurement project, including source code and design documents, as well as schematics.)

msp 430 使用sd卡制作的mp3播放器。spi数据传输。(mp3 player with msp430f149 and sd card for memory.)

PIC18F通用urat串口的初始化及寄存器的设置(PIC18F serial port initialization and the setting)

can kao shouce (can kao shou ce )

说明：  单片机 LCD12864显示演示程序(Singlechip LCD12864 show demo)

一个基于同步整流技术的数控电源系统，Buck同步整流电路的程序，实现稳压输出，输出电压可调。(A digitally controlled power systems, Buck synchronous rectification circuit programs based on synchronous rectification to achieve regulated output, the output voltage is adjustable.)

说明：  Cube配置，IAR编写代码，实现4*4矩阵键盘模块的功能(Cube Configuration, IAR Coding, Implementing 4*4 Matrix Keyboard Module Function)