at89c51 读取 写入 6264 sram 的源代码

keilC51编写的，配合单片机AT89C51的液晶模块PG12864的驱动显示程序！-keilC51 prepared with AT89C51 single-chip LCD driver module PG12864 display program!

利用LPC2131做的ZLG7290显示程序，采用IIC总线！-LPC2131 make use of the ZLG7290 display procedures, the use of IIC bus!

8051模拟板买不起的朋友可以和他们一起买

矩阵键盘键值显示和液晶程序-LCD．汇编-Matrix liquid crystal display and a keyboard key process-LCD. Compilation

在AT89S52上写的一个扫雷程序，显示液晶屏是128*64.-AT89S52 write in a mine-clearing procedures, LCD screen is 128* 64.

实验箱上的蜂鸣器发出对应的音调（中音），当同时按下L和1-7时是，蜂鸣器发出低音，同时按下H和1-7时，蜂鸣器发高音。只要按键没松开，蜂鸣器一直发声，直到松到按键。-The buzzer sounded on the test box corresponding to tone (Tenor), when at the same time when you press the L and 1-7, the buzzer sounded a bass, while pressing the H, and 1-7 when the buzzer made treble. As long as no release button, buzzer sound has always been, until the pine to the button.

LT_1B msp430开发板例子程序－Clock Out

新华龙内置10位dac0产生正弦波的程序，算法经典，dac1的程序只要改一改寄存器就行-Hualong 10 new built-generated sine wave dac0 procedures, the classical algorithm, dac1 procedure simply register on line as long as

基于51系列单片机的一个移位显示矩阵键盘源码-51 Series single-chip based on a matrix keyboard Shift show source

AT89C52芯片的中文资料。包括内部结构，寄存器，及时序图-AT89C52 chips Chinese data. Including internal structure, registers, and timing diagram