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源码PB做的一个全新的触摸屏系统，请大家试用-PB-source to do an entirely new touch screen system, U.S. trial

AVR单片机入门及C语言高效设计实践（四） ATMEAG16L的I／O端口特点及使用 ATMEAG16L单片机有32个通用I／O口，分为PA、PB、PC和PD四组，每组都是8位。这些I／O口都可以通过各自的端口寄存器设置成输入和输出（即作为普通端口使用），有些I／O口还具有第二功能（我们在后面使用到这些第二功能时再介绍）。-AVR C language portal and efficient design practice (4) ATMEAG16L the I/O Ports characteristics and use of a microcontroller ATMEAG16L 32 common I/O mouth into PA, PB, PC and PD four groups, each group are eight. These I/O I can through their respective ports Register set to input and output (that is, use as a general port), Some I/O I also have the second function (in the back of the use of these second function tell).

两个7段共阳LCD显示器，可以调整倒计时时间-A total of two 7-yang LCD display, you can adjust the countdown time

利用89c51和8253可以测速，经初步测试可以通过-89c51 and 8253 can use guns, as a preliminary test can be

转化为控制指令，然后每50ms通过串口向上位机发送一次命令，上位机收到数据后控制虚拟仿真机器人，最后，上位机收集虚拟机器人的姿态参数，再通过串-Translated into control commands, and then every 50ms upward through the serial-bit machine to send a command, the data received after the host computer to control the virtual simulation robot, finally, the collection of Virtual PC robot posture parameters, and then through the string

can总线详细设置资料，从网络转来的！呵呵，看看可不可以用！-Bus details can set up information transferred from the network! Oh, look at the possible use!

AVR单片机应用开发指南及实例,包含许多实例,挺不错-AVR single-chip application development guidelines and examples, including many examples of very good

基于MipsCPU的UART通讯程序，在u-boot下运行。-MipsCPU based on the UART communication procedures, in the u-boot run.

CF8051F040开发板的 flash_download程序-CF8051F040 development board