电池供电单片机系统延长使用时间的几点有效措施

程控直流数控电源，在keil环境下编写的，使用STC系列单片机实现的简易数控电源，具有掉电保存数据等功能。-NC program-controlled DC power supply, the environment in the keil prepared, using a simple STC series single-chip microcomputer numerical control power supply, with power-down functions to save data.

热敏打印机AT指令，相对比较全，是开发人员参考的宝贵资料。-Thermal printer AT commands are relatively wide, a developer reference to valuable information.

用于Atmel单片机ISP下载的程序，该源码比起easy51更通俗易懂，且与easy51兼容，移植也容易。-for Atmel microcontroller ISP download procedures, the source easy51 more accessible than, but compatible with the easy51 transplant easily.

拷拷贝到你的Keil安装目录下的c51in文件夹中。 工程文件中需设置一下: project->Option for Target Target1 选Debug页 左侧最下面 Dialog Dll 一般是DP51.DLL，不用修改 Parameter 中是 -P51 在其后加入 -dledkey 即该行看起来应该是这样的： -p51 -dledkey 保存即可 进入调试后，点击：Peripherals，其中多出一个“键盘LED实验仿真板”选择该项即可。-emboss your copy of the Keil installation directory under the decoder bin folder. The project document to be provided as follows : project-gt; Option for Target Target1 election Debug bottom of the left page is generally Dialog Dll DP51.DLL, need not be amended Parameter is- P51 add after-dledkey that the bank should look like this :-p51-can be preserved into dledkey to debug and click : Peripherals, in which more than a "keyboard LED simulation board," which can be chosen.

基于AD9850的数字信号发生器c51原代码。编译通过。-based on the AD9850 digital signal decoder source code generator. Compile.

用C51做的计算器源码，矩阵键盘，液晶显示，C和ASM混合编程，PROTUSE自带的例程-C51 calculator to do with source code, matrix keyboard, LCD, C and ASM programming mixed, PROTUSE built-in routines

3bcdto3hex,51单片机汇编程序．所有接品参数在程序中均有说明-3bcdto3hex, 51 microcontroller programming. All goods received the procedure parameters are described

一个简单使用的测试AVR单片机的程序，对初学者颇有帮助的哟。-use of a simple test AVR procedures for beginners quite helpful yo.

本软件实现了232到CAN的具体转换的代码,对232和CAN都进行了很好的说明,编程环境是IAR

该算法经运行，无任何问题，可用于解决模拟退货算法求解车辆路线问题-The algorithm by running without any problems, can be used to solve the simulation algorithm Return Vehicle Routing Problem