基于51单片机恒压恒流源的设计

说明：  ADC 测试包含ADC+12864+UART+PID(ADC test includes ADC+12864+UART+PID)

汇编实现点灯汇编实现点灯汇编实现点灯汇编实现点灯汇编实现点灯(Lighting assembly to achieveLighting assembly to achieveLighting assembly to achieveLighting assembly to achieve)

16*16点阵显示串口接收的数据。STC90C54AD单片机。(16* 16 dot matrix display the received data serial port)

类似IE和WordPad的工具条，还有两个极像IE和Wordpad的例子(The toolbar which likes IE and WordPad, and two examples which like IE and Wordpad)

基于TI的DSP 28035单片机的SD卡存储模块(DSP 28035 SD CARD MOD )

FAT32文件系统 基于LPC2200，前后台环境，可自己修改适配于各种RTOS。 验证环境: 搭载LPC2200的SmartARM2200开发板,使用该板上的SPI总线利用该程序读写SD卡 由于试验的SD卡比较特殊,1簇仅1扇区,所以不排除该程序对于非该情况的出错可能(FAT32 file system based on the LPC2200, the environment around Taiwan, can modify their own adaptation in a variety of RTOS. Verification environment: SmartARM2200 with the LPC2200 development board, using the on-board SPI bus of the use of the program to read and write SD card SD card as a result of testing is rather special, 1 cluster only 1 sector, so the program does not exclude the situation for non- error may)

说明：  cpu卡 读卡示例程序 单片机stm32 编译环境keil(CPU card reading sample program STM32 compiler environment KEIL)

同时使用STM32三个串口的接收与发送，串口1使用printf(),串口2使用u2_printf(),串口3使用u3_printf().接受采用定时器中断超时，5ms未接收到数据认为本次接收结束，置位相应的标志位，主程序检测并处理接收数据。(STM32 simultaneously receive and send three serial, serial port 1 to use printf (), 2 serial ports use u2_printf (), 3 serial ports use u3_printf (). Accepting timer interruption timeout, 5ms does not receive data that the receiving end of this, set the appropriate flag, the main program to detect and process the received data.)

Verify the PackageManager related operations require specific permissions.

apf 并联运行带截断限流 采用比例谐振控制器(Parallel Operation of Shunt Active Power Filters)