cvmx-helper-spi

七段LED数码管显示译码器设计，将输入的16位二进制数据分别输出到4个数码管上(Seven-segment LED display decoder design, the input of 16 binary data are output to the four digital tube)

创建复杂焊盘,解密后的程序 不再输入序列号(Create complex pad, after the decryption process will no longer enter the serial number)

GE PCI5565 PMC5565 PCIE5565反射内存网数据中断发送程序 VMIC5565反射内存卡 实时仿真技术(GE PCI5565 PMC5565 PCIE5565 reflective memory network data interrupt transmission program VMIC5565 reflective memory card real-time simulation technology)

STM32接收gps网络时间，并通过GPRS发送(STM32 receives GPS network time and sends it through GPRS)

低能耗、高性能的3G-SDI 解决方案,高清晰度串行数字接口(HD-SDI) (SMPTE 292M/259M Serial Digital Cable Driver,SMPTE292M-1998,SMPTE424M-2006)

单片机的串口接收程序，C语言实现编程，通讯模式是RS232模式。(MCU serial receiving procedures, C language programming, the communication mode is RS232 mode.)

基于PSIM的48-24VBUCK电路仿真，PID调节控制(Based 48-24VBUCK circuit simulation PSIM is, PID control adjustment)

AD9954测试程序，单片机为stm32f103(the code to test for AD9954)

24L01无线模块的驱动程序。包含发射与接收的程序。(24L01 wireless driver module. Contains the transmitting and receiving program.)

基于51单片机的数字电子秤，有文档的详细说明(A digital electronic scale based on 51 single chip microcomputer with detailed description of the document)