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说明：  在msp430的基于pcf8536时钟芯片中的时钟设计利用c语言在iar软件编程通过(In the MSP430-based pcf8536 clock chip s clock design using c language in iar programming through)

128KHzID卡读卡模块程序，带模块原理图，曼切斯特解码(128KHzID card reader module program with block diagram, Manchester decoding)

介绍了点阵0到9循环变化的显示,介绍了单片机的中断使用(Introduced the lattice 0 to 9 cyclic changes in the show, introduced the use of SCM interrupt)

智能车竞赛电磁组参考程序，与大家分享，与大家一起学习(Smart car competition electromagnetic group reference program, to share with you)

vpn auto linker dont dl just testing :d

c8051f040 spi功能，硬件spi读写w25X系列EEPRom，包括各寄存器初始化函数(the the c8051f040 spi function hardware spi read and write w25X series EEPRom, including the register initialization function)

双C8051F320主从机通讯程序，可单独使用，也可双机通讯，四线协议(Dual C8051F320 master and slave communication program, can be used alone, can also be dual-machine communication, four-wire protocol)

本设计主要实现用按键控制步进电机四相单拍、四相双拍和四相八拍三种方式切换， 正、反转及其加、减速，并能在LCD上显示其运行状态（速度和转向）。(The design of the main keys to achieve control of stepper motor with a single shot four-phase, four-phase two-and four-phase eight-shot shoot three ways to switch Positive, reverse its acceleration, deceleration, and in its operational status on the LCD display (speed and steering).)

12864液晶显示驱动，即Proteus中HDG12864f-3的驱动程序(12864LCD driver, the Proteus in HDG12864f-3driver )

说明：  在正点原子得库中改的，原子的例子是stm32f407zet6，我把它改成在stm32f407vgt6上运行。可以驱动9488液晶屏，使用的是16位fsmc。(The atom example is stm32f407zet6, which I changed to run on stm32f407vgt6. It can drive 9488 LCD screen, using 16 bit FSMC.)