用8051单片机做的计算器，汇编程序编写

1个键有10种功能，带proteus访真文件。-A key with 10 function, with a true file proteus visit.

MXD_SDK_Ax.x.xxx :MXD1320 软件开发包源码-MXD_SDK_Ax.x.xxx: MXD1320 source software development kit

用汇编写的一个键盘 程序 纯属练习 没价值 用的是矩阵扫瞄法-was compiled using the keyboard a purely procedural exercise did not use the value matrix scanning method

一个红外线遥控接收装置的图纸,协议和说明,以及具体所使用的芯片和编程资料,自己先顶1下~-an infrared remote control devices to receive the drawings, agreements and notes and the specific use chips and programming information, their first under one roof ~

计算机课程设计一件很详细--Very detailed.

dm6446 arm端的gel文件-gel for dm6446 arm

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运用数控机床上的逐点比较插补算法来实现悬挂物体控制系统的画图要求-use of CNC machine tools-by-point comparison of interpolation algorithm to achieve flag objects of the class control system requirements

Protel原理图需要的Xilinx元件库-Protel diagram components needed for Xilinx

基于STM32 MP3播放,使用ucosII嵌入式实时操作系统和FATFS文件系统，使用SDIO驱动SD卡，读取SD卡MP3文件，解码后再通过语音芯片输出。