搜索资源列表
SerialTolcd
- 4根串行信号线通过74HC595驱动并行点阵LCD，内置ASCII和汉字库。-four serial signal line drive through Bit parallel matrix LCD, built-in ASCII and Store.
74HC595_led.rar
- 两片74HC595级联，形成16位并行数据输出。控制8个数码管显示。显示刷新周期为2ms。 单片机只需3个I/O口发送串行数据到74HC595即可。程序用c51编写。,74HC595 2 cascade, the formation of 16-bit parallel data output. Control of 8 digital tube display. Display refresh cycle for 2ms. Only three single-chip I/O port to
jianpan.rar
- 用AT89S51的并行口P1接4×4矩阵键盘，以P1.0－P1.3作输入线，以P1.4－P1.7作输出线；在数码管上显示每个按键的“0－F”序号。,AT89S51 using the parallel port P1 then 4 × 4 matrix keyboard to P1.0-P1.3 as input lines to P1.4-P1.7 for output line in the digital control button displayed on each of the "
m32_16led
- 32*64led点阵，使用74hc595串行转并行的芯片，采用led点阵显示数据，非常适用-32* 64led lattice, the use of serial to parallel 74hc595 chips, the use of led dot matrix display data, are ideally suited for
Ssd1818a_Appnote
- The "1818" is my first search word in this website, So I upload Lcd drive(Ssd1818a) C language code as my support. 96*64 dot matrix Graphic LCD controller: SSD1818A Parallel interface Initial routine code Command write and Data write
1
- 4×4矩阵式键盘识别技术 （1．4×4矩阵键盘识别处理 （2．每个按键有它的行值和列值 ，行值和列值的组合就是识别这个按键的编码。矩阵的行线和列线分别通过两并行接口和CPU通信。每个按键的状态同样需变成数字量“0”和“1”，开关的一端（列线）通过电阻接VCC，而接地是通过程序输出数字“0”实现的。键盘处理程序的任务是：确定有无键按下，判断哪一个键按下，键的功能是什么；还要消除按键在闭合或断开时的抖动。两个并行口中，一个输出扫描码，使按键逐行动态接地，另一个并行口输入按键状态，由
cannon
- cannon 并行程序 Matrix multiplication with the Cannon Algorithm: The matrices A and B are stored in files. The file names have to be specified as parameter. The root process reads the matrices and distributes the respective values to all processes,
Mzl02_SPI--12864--S6B0724
- S6B0724是三星公司推出的一颗支持并行和串行的LCD控制芯片，并行读写支持6800/8080时序，是一款比较通用的12864点阵液晶驱动IC。 以下的范例是基于一款12864的图形点阵LCD（MzL02-12864）编写的，先介绍并行的操作方式的驱动： -S6B0724 is Samsung launched a support parallel and serial LCD controller chip, parallel read and write support fo
LED
- 点阵屏仿真c+protues，应用于LED点阵屏并口送8位段码-Dot matrix screen simulation c+ protues, LED dot matrix display parallel port used to send 8-bit code segment
lcd
- C8051F020单片机，并行接口，点阵图形型液晶显示程序，可显示文本和图形，完整工程-C8051F020 microcontroller, parallel interface, dot matrix graphic liquid crystal display program which can display text and graphics, complete works
458
- 用 AT89S51 的并行口 P1 接 4×4 矩阵键盘，以 P1.0－P1.3 作输入 线，以 P1.4－P1.7 作输出线；在数码管上显示每个按键的“0－F”序号-AT89S51 parallel port P1 with 4 × 4 matrix keyboard connected to P1.0-P1.3 as input lines to P1.4-P1.7 as an output line in the digital display for each button on
LED
- 本文阐明用单片机设计并制作一台简易LED电子显示屏，16行*32列点阵显示的方法，对LED显示模块单元如何进行行列信号控制及信号传输中的驱动问题进行了研究。讨论了单片机控制系统中关键的数据处理以及发送问题，结果表明采用并行数据输入、串行数据及同步时钟输出的专用电路可大大减少CPU的辅助时间，提高数据的发送速度。-This article set out to design and produce with a single chip LED electronic display of a sim
4X4-KeyBoard
- 用AT89S51的并行口P1接4×4矩阵键盘，以P1.0－P1.3作输入线，以P1.4－P1.7作输出线；在数码管上显示每个按键的“0－F”序号-Parallel port P1 with AT89S51 4 × 4 matrix keyboard connected to P1.0-P1.3 as input lines to P1.4-P1.7 as an output line in the digital display for each button on the " 0-F
12864_spce061
- 液晶屏类型 STN FSTN 模块显示效果： 黄绿底黑字 蓝底白字 白底黑字 视角 6点钟 12点钟 驱动方式 1/64 DUTY 1/9 BIAS 背光 LED白色 LED黄绿色 控制器 KS0108或兼容 ST7920 T6963C 数据总线 8 位并口/6800 方式 串口 温度特性 工作温度：-20℃~+70℃ 储藏温度：-30℃~+80℃ 点阵格式 128 x 64 -Type STN FSTN LCD display modules: white
printer
- 单片机的I/O口线控制微型打印机的实用程序.微型打印机为: 40针内含汉字库的并行接口点阵打印机-MCU I/O port line control micro-printer utility. Micro Printer: 40-pin parallel interface contains Chinese character library dot matrix printer
UG12864
- 悠景公司的液晶屏12864点阵用c编写的源代码，采用的并口通信。-Univision' s dot matrix LCD screen with 12864 source code written in c, using the parallel port communication.
LCD12864
- 带中文字库的128X64是一种具有4位/8位并行、2线或3线串行多种接口方式，内部含有国标一级、二级简体中文字库的点阵图形液晶显示模块；其显示分辨率为128×64, 内置8192个16*16点汉字，和128个16*8点ASCII字符集.利用该模块灵活的接口方式和简单、方便的操作指令，可构成全中文人机交互图形界面。-128X64 with Chinese font is a kind of 4/8 bit parallel, 2 or 3-wire serial interface to a va
yejingchuanzhuanbing
- 点阵液晶SPI转并口的Proteus仿真，并附51单片机模拟SPI主机控制液晶，有效地减少并行液晶对IO口的占用，调试非常方便，曾经在MSP430上实现移植-The dot matrix LCD SPI transfer Proteus simulation of the parallel port, along with 51 single-chip analog SPI host to control the liquid crystal, effectively reducing the
Button-bus
- 单片机并口扩展，只用到P0口就解决矩阵键盘和数码管同时工作。想要具体的原理图可联系我-Single chip parallel port expansion, only use to solve the matrix P0 mouth keyboard and digital tube working at the same time. Want to specific principle diagram may contact me
ug25664p
- 256*64点阵 OLED 并行驱动程序，51系列单片机.-256* 64 dot matrix OLED driver parallel, 51 series.