4. For the key to enter a password lock, assuming that reset after eight full

51单片机_RTOS方式控制GSM模块TC35I源程序. 希望对大家有用。-_RTOS Control of 51 single-chip GSM module TC35i source. Hope useful for everyone.

采用东芝TDA7495/TDA7496芯片（已经形成产品）制作的高保真立体声音频放大器PCB裸板图-Toshiba chips used TDA7495/TDA7496 (has been formed products) produced by high-fidelity stereo audio amplifier PCB bare board diagram

采用实时芯片DS1302来计时,并用LCM液晶显示!有较高的精确度!-Real-time chip DS1302 to time, and LCD LCM! Have higher accuracy!

简单的数据采集插值方法。-simple interpolation method of data acquisition.

用DSP控制步进电机,DSP选用TMS320C240,-Stepper motor with DSP control, DSP selection TMS320C240,

8297的应用文档及其在C8051F系列单片机中的应用函数，函数均经过验证正确。-The application document and in the 8297 series C8051F MCU application function, the function are proven correct.

红外遥控解码程序，清大家试试看，很容易看懂-Infrared remote control decoding process, money you give it a try, it is easy to understand

运用AVR单片机MEGA16L控制NRF24L01射频芯片，进行数据的发送应用。-use mega16l to control nrf24l01 as a transmiter

本讲义介绍单片机的8个应用例子，来说明如何应用已经学到的知识，结合具体对象的特殊要求，设计单片机的应用电路，阐述单片机的应用方法和设计步骤。 -the overhead introduced SCM eight Application examples to illustrate how to apply the knowledge learned. with the specific object of the special requirements, design the application MCU circuit, described the SCM application and design steps.

msp430F149 UART模块程序，很好用-msp430F149 UART module procedures, good use