Keyboard scanner, progressive degrade realize dislocation intersect method

是一个5615芯片的驱动程序，5615是一个8位的D/A芯片，用它与51单片机组成的控制系统具有结构简单，性能稳定的特点。-5615 is a chip of the driver, is a 5615 eight of the D/A chips, and use it 51 MCU control system is simple in structure, performance and stability characteristics.

网上找到的PCF8563程序基本不能用 本程序基于51单片机，模拟了I2C接口，现已调试成功，可以做成万年历了

单片机资料宝典，适合想学习单片机的新手，单片机高手可以用来查阅。-Single-chip data book for the novice to learn single-chip, single-chip can be used to access a master.

采用合泰ht45rm03单片机的电动车无刷控制器源程序。-Hetai ht45rm03 using SCM source controller brushless electric cars.

一个在89c52单片机上实现的多路温度采集通信程序-A 89c52 single-chip to achieve the multi-channel temperature acquisition Communication Program

晶闸管直流电动机调速系统的开环调速仿真模型。-SCR DC motor speed control system simulation model of open-loop speed control.

MEGA16的小车沿黑线行驶程序，能够控制程控小车沿规定路线自行行使。-MEGA16 the black car along the lane, it will be programmed control along the trolley line provides free exercise.

本文介绍了两种分频系数为整数或半整数的可控分频器的设计方法。其中之一可以实现50％的奇数分频。利用VHDL语言编程，并用QUARTERS||4.0进行仿真，用 FPGA 芯片实现。 关键词：半整数，可控分频器，VHDL, FPGA -This article describes two kinds of sub-frequency coefficient is an integer or half-integer divider controllable design method. One of them can achieve 50 of the odd-numbered sub-frequency. The use of VHDL language programming, and QUARTERS | | 4.0 simulation, using FPGA chip. Key words: semi-integer, controllable divider, VHDL, FPGA

本程序采用AVR单片机实现对温度传感器DS18B20的控制-This procedure used to realize single-chip AVR temperature sensor control DS18B20

使用C51单片机进行二进制转换源码的算法介绍-The use of C51 single-chip source binary conversion algorithm introduced