keilc51编译的51单片机读条码枪源程序

利用HD66421实现灰度字符显示，keilC51编译环境-HD66421 realize the use of gray-scale character show, keilC51 compiler environment

此源码是基于凌阳系列单片机编写的，主要是训练对凌阳单片机的基础。 霓虹灯为多样式变化的，可以修改源码来实现自己的想法！-This source is based on the Sunplus Series Singlechip prepared, mainly training on the basis of single-chip Sunplus. Neon lights for many style changes, you can modify source code to realize their own ideas!

dds 数字频率合成原理仿真程序,下载后，将后缀改为.m即可-dds digital frequency synthesis principle simulation program, download, will be replaced by the suffix. m can

AVR_ISP: AVR单片机的在线编程原理图及印制板图-AVR_ISP : AVR online programming schematics and PCB plans

自已制的51开发板上的源代码A，里面有16x16点阵,1602+1302+18b20,adc0804演示,AT24C02EEPROM,dac0832演示,ds1302+lcd12864+1802,ds1302数字钟（lcd1602）,ds1302数字钟（led）等代码。-51 developed their own system on-board source code A, which has 16x16 dot matrix, 1602+ 1302+ 18b20, adc0804 demo, AT24C02EEPROM, dac0832 demo, ds1302+ Lcd12864+ 1802, ds1302 digital clock (lcd1602), ds1302 digital clock (led ), etc. code.

单片机与嵌入式的经典应用推荐－－阻抗测量芯片AD5933.doc-Microcontroller and Embedded classic application of the recommendation- impedance measurement chip AD5933.doc

MB90092文件，富士通MB90092的驱动程序 -MB90092 paper, Fujitsu MB90092 driver

cpu采用扫描方式进行按键查询，按键扫描程序-cpu manner by scanning button inquiries button scanner

显示： “欢迎使用"， "单片机实验系统" lcd显示汉字-shows : "Welcome," "SCM experimental system" LCD display Chinese characters

AVR的开发环境软件，是一种低级的开发软件。目前有很多升级版-AVR software development environment is a low-level software development. There are many upgrades