LED段码计算工具，增加了方便的功能 NEW

CH375 主机文件系统接口(支持FAT12/FAT16) MCS-51单片机C语言的U盘文件读写示例程序-CH375 host file system interface (support FAT12/FAT16) MCS-51 single-chip U of C language sample programs to read and write disk files

寻迹小车，含详细的注释。1、电机有良好的驱动特性，可正、反转动，且转动平稳、有力；2、可靠的获取转速反馈信号；3、根据反馈信号使用有效的控制策略使电机达到所需的转速；4、利用码盘的反馈信号控制行走距离；5、 可以根据命令实现电机的特殊运行状态：刹车、惰行。-Tracing car, with detailed notes. 1, the electrical drive has good features, can be positive and negative rotation, and rotation smooth, powerful 2, reliable access to speed feedback signal 3, according to feedback signal to control the use of effective strategies to achieve the required motor speed 4, the use of encoder feedback signal control walking distance 5, can realize under the command of the special motor running: brakes, Inerting line.

NES可以说是现下最老的游戏了，任天堂的经典游戏，这些年随着手机游戏的流行，NES游戏重新粉墨登场！-NES can be said that holds many lessons for the oldest games, and Nintendo" s classic games, all these years with the popularity of mobile games, NES game back on stage!

二进制代码的头文件-binary code files

c编程高级技巧，软件高手必读-c senior programming skills, master the required reading software

测试过的240128LCD单片机c51显示程序-Singlechip 240128LCD tested C51 display program

为ascii码转换程序，自己编写的，可以使用masm工具编译。-Ascii code for the conversion process, I have written, you can use the MASM compiler tools.

利用C8051F020作为控制器，对74LS165进行控制-C8051F020 use as a controller, control of the 74LS165

实现CAN总线的自收发！！ ！！1-Realize self-CAN bus transceiver! ! ! ! ! ! 1

gps全球定位系统定位数据的提取，协议：nmea0183-a GPS global positioning system location data extraction, agreements : nmea0183