51系列单片机在基本的开发例程，不错噢。-51 Series MCU in the development of basic routines, Oh well.

easyarm1138用c语言开发的液晶lcd12864图形显示-easyarm1138 c lcd12864 graph display

this directory contains the following: * The acdc algorithm for finding the approximate general (non-orthogonal) joint diagonalizer (in the direct Least Squares sense) of a set of Hermitian matrices. [acdc.m] * The acdc algorithm for finding the same for a set of Symmetric matrices. [acdc_sym.m](note that for real-valued matrices the Hermitian and Symmetric cases are similar however, in such cases the Hermitian version [acdc.m], rather than the Symmetric version[acdc_sym] is preferable. * A function that finds an initial guess for acdc by applying hard-whitening followed by Cardoso s orthogonal joint diagonalizer. Note that acdc may also be called without an initial guess, in which case the initial guess is set by default to the identity matrix. The m-file includes the joint_diag function (by Cardoso) for performing the orthogonal part. [init4acdc.m]

UCOS――FOR――UNSP2，ucos在凌阳单片机上的移植。-UCOS-- FOR-- UNSP2, Sunplus CENTER SCM in the transplant.

单片机AT90S系列 制作简易USB接口（软件模拟,无usb硬件）。- Monolithic integrated circuit AT90S series manufacture simple USB connection (software simulation, non- usb hardware).

座机电话短信发送源代码，座机按键号码获取，以及分类应用！-ace telephone messages this source code, ace number keys acquisition, classification and application!

Hardware_PCB_Interface，硬件pcb 接口-Hardware_PCB_Interface, hardware interface pcb

用AT89S51单片机控制的1602液晶屏程序，-AT89S51 MCU with LCD 1602 procedures,

电脑音源切换控制器（带红外功能） 用AT89C251+CD4016切换控制，可控制四路以上的立体音源输入切换，一路立体声输出,有红外遥控PC功能。-Computer audio switch controller (with infrared function) with AT89C251+ CD4016 switch control, can control more than four stereo audio input switch, stereo output along the way, has infrared remote control PC functions.

报警程序，本程序可以用于测试设备运行过程中的报警信息，用于和用户之间进行交流。-Police procedures, the procedures can be used to test equipment during the operation of the alarm information, and users for the exchange between.