keil c51 小模式下uc/os应用，版本keil uv2 6.12，很好用

Visual Basic开发的单片机拨号程序，发送脉冲实现拨号，测试成功-Visual Basic develop MCU dial-up program, sending pulses to achieve dial-up, test the success of

我觉得挺有用的东西-the things

在Keil uVision3环境下开发的，用12864显示图片和字符和汉字程序-Keil uVision3 environment in development, and show pictures and 12,864 Chinese characters and procedures

支持键盘双击的C51程序，用于单片机辨别键盘双击-support the C51 procedures for identifying keyboard click MCU

瑞萨7709系列高档单片机串口通信的工程文件，实现简单的单片机与PC之间的串口通信-Renesas 7709 series high-end single-chip serial communication engineering documents, to achieve a simple and single-chip serial communication between PC

使用89S52芯片来驱动1602液晶显示,用KEILC51编译,可靠,并实践过.-err

AVRMEGA16的PWM运用,用于一种电机控制,已在CV上调试,可以运用-PWM

ts1620液晶显示的驱动，这种驱动网上一般很小有，是我自己写的并通过了测试-ts1620 LCD driver, which drives the Internet is generally very small, yes, I wrote it myself and passed the test

E2PROM芯片24C02的读写程序，供参考-E2PROM chip 24C02 reading and writing procedures for reference

铅酸电池充电器，采用78F9202单片机，C语言-Lead-acid battery charger, using 78F9202 Singlechip, C language