TD7774A

51单片机控制LCD驱动芯片T6963C驱动程序，点亮液晶屏，指定位置显示文字和图片，已通过测试-51 SCM control LCD Driver IC T6963C driver lit LCD screen, specify the location of display text and pictures, has been tested

这是本人学习avr的一点成果吧{ 硬件mega8l，8个led共阳极接到PORTD。3位拨码开关接到PINB2,PINB1,PINB0,选择显示内容，PINC4接方向开关，使得正反向摇动都显示正向字，每次显示4个8X8点阵汉字（自己编制的），内附：原理图。实物图片，给有兴趣的朋友-This is my point to learn the outcome of avr bar (hardware mega8l, 8 Ge led a total of anode received PORTD. 3 DIP switches received PINB2, PINB1, PINB0, choose to display the content, PINC4 then switch the direction of making the pros and cons to the rock show that positive words, each show four 8X8 dot matrix characters (self-compiled), the enclosing : Principle diagram. Physical picture, to interested friends

PROFIBUS DP总线 从站源码 西门子-PROFIBUS DP bus stop source from Siemens

320*240点阵液晶模块驱动程序,控制芯片为SED1335；128*64点阵液晶体驱动程序，控制芯片为ks0108.-320* 240 dot matrix LCD driver, controller chips for SED1335; 128* 64 dot-matrix LCD driver, controller chips for ks0108.

研究所积累的资料2,大家秘密使用,千万别告诉别人!-2 Institute of accumulated data, we use a secret, please do not tell others!

CH375 主机文件系统接口(支持FAT12/FAT16) MCS-51单片机C语言的U盘文件读写示例程序-CH375 host file system interface (support FAT12/FAT16) MCS-51 single-chip U of C language sample programs to read and write disk files

mifare 读卡器weigant输出有kei uvision打开！-MIFARE reader weigant output is Kei uvision open!

HT1621驱动程序,是一个完整的驱动程序,非常好用-HT1621 driver, is a complete driver, very easy to use

AT91RM9200-DK的cf卡读写程序-AT91RM9200-DK

4个键盘测试程序 4个键盘测试程序-4 keyboard test procedure four keyboard test procedures