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论文详细讲解了利用单片机制作条形码扫描仪的方法，以条形码中的交叉25码为例。(Paper detailed a single chip production method barcode scanner to barcode cross 25 yards for example.)

利用单片机扩展8155芯片 4*4键盘扫描 (8155 to expand the use of single-chip-chip 4* 4 keyboard scanning)

Termometr read pc com post atmega8 usart

基于STM32F103的ST7735s芯片的LCD中文显示例程(LCD Chinese Display Routine Based on ST7735s Chip ST32F103)

AVR汇编指令集中文版，AVR汇编指令和机器指令对照表，很适合初学者学习使用。(AVR assembler instruction set, AVR assembly instructions and machine table, very suitable for beginners learning to use. )

说明：  stm32f103zet6 关于nrf24l01的发送程序(Stm32f103zet6 on nRF24L01 sending program)

MB85RC64驱动程序。使用I/O模拟I2C，可直接修改使用。(MB85RC64 driver.Use I/O simulation I2C, can be directly modified to use.)

使用TI CCSv5.2和SEED-XDS560v2PLUS仿真C6000芯片之基于8127平台，具体操作步骤。(Use TI CCSv5.2 and SEED-XDS560v2PLUS C6000 chip emulation of 8127-based platforms, concrete steps.)

说明：  能对温度实时采集并经MCS51单片机处理有液晶模块显示。(To real-time collection of temperature treatment by the MCS51 microcontroller with LCD display module.)

用stm32f103rct6mini板，检测温湿度和气体，DHT11温湿度传感器，MQ-2气体传感器，用TFT LCD显示(Stm32f103rct6mini plate was used to detect temperature and humidity and gas, DHT11 temperature and humidity sensor, mq-2 gas sensor and TFT LCD display)