Quectel_MC20_Hardware

OLED12864屏汇编语言底层显示程序，有详细注释，SSD1303，SSD1306驱动IC的OLED屏51单片机汇编驱动显示程序(OLED12864 assembly language to the bottom screen display program, there are detailed notes, SSD1303, SSD1306 driven OLED screen IC driver display program 51 microcontroller)

药品恒温箱控制程序，定义了大量的宏，希望对你有帮助(asm soft )

包含了C8051的基本例程，如流水灯，IO口控制，蜂鸣器，串口通信等(C8051MCU example programs)

keil C51 环境下 C语言编程 中直接输入二进制的头文件(Direct Input of Binary Header File in C Language Programming under Keil C51 Environment)

usb鼠标的实现代码，固件端的，主控器采用AT89S52。(usb mouse implementation code, firmware side, the master with AT89S52.)

IAR入门的学习资料，里面详细讲解了工程配置等问题(IAR entry of the learning materials, which explain in detail such issues as the project configuration)

stm32软件模拟串口,普通io模拟串口使用.软件串口,代码经过验证,在高波特率下非常稳定.(stm32 simulation software serial, common io analog serial software serial, code proven very stable at high baud rate.)

串口传输温度数据，ds1820，数码管显示带小数点(Serial transmission of temperature data, ds1820, digital display with decimal point)

PIC12f54单片机控制的专用的回音消除程序。如果需要模块的PCB和原理图请和我联系。(PIC12f54 dedicated MCU control echo cancellation procedures. If the module PCB and schematic please contact me.)

STM32F103C8T6主控，SPI接口驱动RC522，使用USB转成虚拟串口直读A卡UID。(STM32F103C8T6 main control, SPI interface drive RC522, use USB to convert virtual serial port to A card UID.)