ad0809 some procedures can be used as a number of learning data entry

c8051FXXX系列单片机开发工具 PDC U-PDC U-EC 使用手册，及IDE KEILC 使用方法，供初始C8051F的人员使用-c8051FXXX Series MCU Development Tools PDC U-PDC U-EC the use of manuals, and IDE KEILC use for the initial use of the C8051F

用单片机不同的IO口驱动数码管，以解决IO口不是一个PO口的问题。-Microcontroller IO port with a different drive digital tube, to address the IO port is not a PO mouth problem.

Elan eKTP8733N 单片机Touch Pad驱动程序。可检测8个Touch Pad按键是否按下。在Elan公司开发环境中使用。-Elan eKTP8733N Singlechip Touch Pad driver. 8 can detect whether the Touch Pad button press. Elan has developed in the environment.

无线NRF905(PTR8000模块)源程序+原理图DDB+图片 环境：ICCAVR MEGA16L＋11.0592M 讯通的PTR8000和PTR8000+模块，内部芯片是nrf905 SPI方式操作，有详细注析 -Wireless NRF905 (PTR8000 module) source+ schematics DDB+ picture environment: ICCAVR MEGA16L+11.0592 M RoadShow" s PTR8000 and PTR8000+ module, internal chip is nrf905 SPI mode operation, a detailed analysis of injection

数码管遥控解码烧写程序到89S52中 运行即可 晶振为12M-Digital control programmer remote control decoding procedure to be crystal 89S52 run for 12M

74HC595程序,C51版的,己调试过-74HC595 procedures, C51 version, others have been debug

51单片机基础训练项目之会唱歌的单片机。本例使用普通有源蜂鸣器，通过控制单片机输出频率来达到“唱歌”的目的。着重训练初学者对IO管脚的认识。-51 MCU-based training program in the microcontroller will be singing. In this case the use of ordinary active buzzer, by controlling the microcontroller output frequency to achieve the " singing" objective. Focus on training for beginners to the IO pin awareness.

HD7279驱动程序，2×4键盘，指示8个灯亮-HD7279 driver, 2 × 4 keyboard, instructions 8 lights

FlashFlex51单片机