自制的MON51单片机仿真器，包含PCB

新华龙020 的内置spi0。驱动16位精度dac8831的程序，采用单端方式输出正弦波-Hualong 020 new built-spi0. Dac8831 drive 16-bit accuracy of the procedures, the use of single-ended sine wave output

C51编写的IC卡读写程序-C51 prepared by the IC card reader procedures

收音模块TEA5767模块驱动程序及测试程序。-the driver of tea5767 module.

基于MCS-51单片机的1601LCD的初始化，及数据显示。-Based on MCS-51 microcontroller 1601LCD initialization, and data display.

很好的用io口模拟串口的程序，内带仿真文件，可随意修改，已经在产品中应用，可放心使用。-Io mouth with a very good simulation of serial procedures, within the simulation with documents, can be freely modified, has been applied in the product can be assured that use.

这是一个ST7920液晶的串行数据发送程序如果需要发送地址的话就改动RS位为1。-This a LCD Driver serial data if this procedure addresses this need in the case of changes to the RS-1.

在cygnal020开发板下的lcd（菜单）部分显示程序设计，利用数据表的结构，将菜单设计方法简化，便于菜单项修改。但是占用存储空间较大。-In cygnal020 under development board lcd (menu) of the display program design, use of the data table structure design methods to simplify the menu, easy to modify menu items. However, larger storage space occupancy.

飞思卡尔HC08/HCS08系列单片机LCD驱动源码，希望对大家有用。-Freescale HC08/HCS08 series of single-chip LCD driver source code, in the hope that useful to everyone.

单片机C8051F040与MAX5322（D/A芯片）的应用程序-C8051F040，MAX5322

单片机的编译环境 功能齐全，操作简单，适合初学者使用-SCM build environment fully functional, simple operation, for beginners