基于ATMEGA 16带NOKIA3310液晶显示的汽车倒车雷达设计，含原理图，C程序代码（GCC AVR），Makefile文件，详细注释。,Based on ATMEGA 16 with NOKIA3310 LCD car reversing radar design, including schematic, C code (GCC AVR), Makefile file, detailed notes.

这是ATmega128开发板的原理图和PCB文件，没有问题，用Protel 99直接就可以打开，已经打样测试过，很有参考价值。-This is the ATmega128 development board schematic and PCB files, no problem, using Protel 99 directly on the can open, have been tested proofing, great reference value.

ATMEGA 128 学习板详细电路图 ATMEGA 128 功能: 53I/O pins, ADC, PWM, 计时器, 全双工异/同步串行口-ATMEGA 128 study board detailed schematics ATMEGA 128 functions: 53I/O pins, ADC, PWM,timers, USART

气压探测器原理图及PCB板，只需外接一个气压传感器即可实现气压数值的转换显示等，采用AVR ATMEGA-8L单片机及高精度AD芯片AD7798BRUZ实现，供参考。-The pressure detector schematic and PCB, just add a pressure sensor can achieve the conversion of pressure values, the AVR ATMEGA-8L Microcontroller and precision AD