WINBOND的W21C512的存储器管脚图，对此存储器的一些参数性能指标...

为c51写的拼音输入法模块,功能是用来无线传送打字。c51也能打字了哈哈o(∩_∩)o-Written for the C51 Pinyin input method module, wireless transmission function is used to typing. C51 can be typing a哈哈o (∩ _ ∩) o

一些Ｃ语言单片机程序，有很强的实用性，对初学者很-Some C language Singlechip procedures, has strong practicality, is for beginners

C0851F020单品机DA转换源码，带液晶显示的功能-C0851F020 single source goods machine DA converters with liquid crystal display function

threadx操作系统源代码之-threadx operating system"s source code 111111111111111111111 111 111 111 1

C语言编写的关于51单片机与矩阵式键盘的接口程序-C language on the 51 SCM and matrix keyboard interface program

系统按键显示都具有,不同的I/O口,具有很大的参考价值-System button shows have different I/O port, and it is very useful

51单片机驱动LCD的子程序，LCD为定制的液晶，采用HT1621作为LCD驱动芯片-Single-chip LCD driver 51 of the subroutine, LCD for customized liquid crystal, used as the LCD driver IC HT1621

基于KeilC的I2C总线实际应用子程序，已作过多个项目-Based on the I2C bus KeilC practical application subroutines, has made a number of projects

拼音输入法 用于C51的编程 希望大家喜欢-Pinyin input method for C51 programming hope everyone likes

1.1602LCD显示字符串 2.1602字符程序 3.1602第二行第一个字符的位置显示字母“A”c 4.1602左移和闪烁asm 5.1602左移显示c语言程序 6.液晶应用 4线 7.液晶应用 8线 -2.1602 shows that the string of characters 1.1602LCD procedures 3.1602 second line of the first character location of the letters " A" c 4.1602 the left and the left show the asm 5.1602 flashing c language program 6. 4-line LCD applications 7. 8 line LCD applications