用汇编语言编写的超声波测距控制源程序采用AT89S51,12ＭＨz晶振...

ACM-12864汉字液晶显示驱动程序 绝对好用-ACM-12864 character liquid crystal display driver never use

51单片机读写SD卡程序，经过测试，已在产品上使用-51 SCM SD card reader program, tested, used in products

数码管组字，数码管经过排列组合，通过单片机控制组成的屏幕显示。-digital traffic control characters, digital tube through permutations and combinations, SCM control of the screen display.

NOKIA5110LCD84*48点阵液晶驱动，MCU为AVR M16/M32，SPI驱动方式-NOKIA5110LCD84* 48 dot matrix LCD drivers, MCU for the AVR M16/M32, SPI-driven approach

PIC16F877A控制DS18B20汇编程序 功能实现：通过DS18B20来读取温度，显示在2位LED上，精确到1度 -PIC16F877A control program features a compilation DS18B20 realize: By DS18B20 to read temperature, displayed on two LED on, accurate to one degree

这是点阵程序 个人认为先学点阵再学lcd比较好 p0 p2分别接16*16点阵的高八位和低八位(纵向取模) p3口低四位接4-16线译码器（74ls154）译码器低电平为列选 消除鬼影的方法：-This is the program individual lattice lattice before you think lcd is better to learn p0 p2, respectively, then 16* 16 lattice of high and low 8 8 (vertical modulus) p3 I received a low four 4-16 Line Decoder browser (74ls154) low-level decoder for the elimination of ghosting out the election approaches:

51单片机写的液晶显示程序（1602），调通的，供初学者参考-51 Single-chip LCD written procedures (1602), tune

三相电机控制,用于产生空间矢量的文档,已经过验证-Three-phase motor control, space vector for the production of documents, has already been verified

51的IIC源码,修改一下就可以用了! 51的IIC源码,修改一下就可以用了!-51 IIC source, changes to be spent! 51 IIC source, changes to be spent!

Base64编码方法及例程，其功能和方法都在文件的开头部分说明。-Base64 encoding methods and routines, its functions and methods at the beginning of the document part.