电路图和程序是正确的。如果问题可以去我的博客吨..

51单片机C语言编写的LCD1602的驱动程序，可以显示图形-51 Single-chip C language LCD1602 driver, you can display graphics

ds18b20 gcc 源代码 ds18b20 gcc 源代码-ds18b20 gcc source code ds18b20 gcc source code

这是一个用于单工无线呼叫系统中完成语音和数据发送的程序，包括对键盘的扫描以及对液晶屏幕的显控-This is for a single system for wireless calls completed voice and data transmission procedures, including the right of the keyboard scan and the right of the LCD screen and Control

一个冒泡法排序（升序）的例子再进一步学习SPCE061A的编程，及调试。还有试验指导书，在电子书籍里找-A bubble method to sort (ascending) examples further learning SPCE061A programming and debugging. There are tests to guide books, find books in the electronic

这个K型热电偶MAX6675的驱动程序，此驱动部分已经在产品中使用，请放心使用-The K-type thermocouple MAX6675 driver, the driver has been part of the use of the product, please rest assured that the use of

STC12C5410AD+128*64LCD（串行接口）AD转换+液晶显示程序-STC12C5410AD+128* 64LCD (serial interface) AD converter+ LCD program

51单片机方面的程序 用汇编写的 很经典的一些程序-51 SCM procedures used to write the classic compilation of some of the procedures

万年历数码管实现 用单片机 译码器 实现的-Calendar realize the digital control using single-chip decoder realize the

键盘扫描程序，初学者可以拿过来借鉴一下，程序里有详细注释!-Keyboard scanner, beginners can take over from you, the program, there are detailed notes!

51系列单片机的uCOS-II原代码-51 Series MCU uCOS-II source code