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Elan EM78P458 AD转换。

F020 实现ADC 采样 串口输出到上位机-F020 realize sampling ADC serial output to PC

香港科大机器人资料 单片机相关知识，开发平台多样-HKUST Information Singlechip robot-related knowledge, development platform for diverse

上海复旦微电子感应IC卡读写芯片FM1702SL读写程序-Shanghai Fudan Microelectronics sensor IC chip card reader to read and write procedures FM1702SL

控制电机的程序，pwm控制速度程序等等都有-Motor control procedures, pwm speed control procedures, and so on have

51系列单片机用数码管显示外来频率，最高9999，-The highest frequency with a digital LED display 9999

c8051f020的128×64图形液晶显示图形的程序，图形液晶的型号为lm3033a-C8051f020 128 64 graphics LCD graphical procedures, graphic LCD models for lm3033a

1．熟悉硬件仿真工具KD30的使用。 2．修改样本程序 SAMP1a，使无论在计数或停止计数时，按 SW3 均对计数值清零，并停止计数。 3．编制一个秒表程序, 测试精度为0.1秒，按 SW1键启动计数，再按一次 SW1键停止计数。任何时候按 SW3 键停止计数，并对计数值清零。 4．按 SW1键后， 以 0.1 秒为单位开始计数，再按一次 SW1 键停止计数。若按 SW1 键时间超过2秒，则计数值清零，回到初始状态。-1. Familiar with the hardware simulation tool KD30 use. 2. Revised procedures SAMP1a samples, regardless of the count or counts at the end, according to SW3 numerical terms were right, reset, and stop counting. 3. Preparation of a stopwatch procedures, testing accuracy of 0.1 seconds, according to bond SW1 start counting, according to a key SW1 stopped counting. By SW3 any time to stop counting bond and reset the count. 4. By SW1 bond, after 0.1 seconds for start counting, according to a key SW1 stopped counting. If SW1 keys by the time more than two seconds, then reset the count and return to the initial state.

128*16点阵8汉字LED显示程序，左流动方式-128* 16 dot matrix LED display program 8 characters, left flow

MP3 spi Master例子程序-MP3 spi Master example procedure