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摘要:本文分别以GPI0口直接连接、串行转换连接、CPLD分部连接三种方法阐述了无外部总线的Philips ARM微控制器LPC210X与点阵图形液晶显示器的接口设计,并给出硬件电路框图和主要程序。
-Abstract : GPI0 I were to directly connect a serial link, connecting CPLD Division three methods described without external bus Philips LPC210X ARM
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VGG12864Z 是128 列X64 行、16 灰度点阵的OLED 单色、字符、图形显示模块,接口电路
简单,使用方便.本代码是驱动源代码。-VGG12864Z is 128 X64 line, the 16 gray dot-matrix OLED monochrome, character, graphics module interface circuit is simple and convenient. The code is driven source code.
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LED点阵模块4扫描驱动电路-LED dot matrix scanning module four drive circuit
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用仿真软件Protues对16X16点阵进行显示实验,用2个74HC138级联做行驱动,2个74HC595做列驱动,静态显示一个汉字。附有程序及仿真电路。-With simulation software Protues 16X16 dot matrix to display on the experiment, with two 74HC138 cascading to do the line drive, two 74HC595 do column driver, a static disp
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该LED点阵显示模块采用AT89C52控制。可显示汉字、图形、动画及英文字符等;显示方式有静态、横向滚动、垂直滚动和翻页显示等。单块模块控制驱动12块(最多可控制24块)8X8点阵,共16X48点阵(或32X48点阵),是单块MAX7219(或PS7219、HD7279、ZLG7289及8279等类似LED显示驱动模块)的12倍(或24倍)!可采用“级联”的方式组成任意点阵大显示屏。显示效果好,功耗小,且比采用MAX7219电路的成本更低。能帮助你更好的学习单片机。,The LED dot ma
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有一个点阵的资料
该LED点阵显示模块采用AT89C52控制。可显示汉字、图形、动画及英文字符等;显示方式有静态、横向滚动、垂直滚动和翻页显示等。单块模块控制驱动12块(最多可控制24块)8X8点阵,共16X48点阵(或32X48点阵),是单块MAX7219(或PS7219、HD7279、ZLG7289及8279等类似LED显示驱动模块)的12倍(或24倍)!可采用“级联”的方式组成任意点阵大显示屏。显示效果好,功耗小,且比采用MAX7219电路的成本更低。,Have a dot-matr
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例1 闪烁LED 小灯的设计
例2 数码管时钟电路的设计
例3 8× 8点阵LED字符显示器
,Example 1 blinking LED lights design Example 2 digital tube clock circuit design Example 3 8 × 8 dot matrix LED characters display
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液晶12864的中文资料。包括几种12864的使用手册,12864的使用说明,源代码及与AT89S51相连接的电路图,点阵式LCD12864接口与程序设计分析等等。
,Chinese information LCD 12864. Including the use of some 12,864 manual, 12,864 instructions, source code and the circuit connected AT89S51, dot-matrix interface LCD1
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这个压缩文件是关于LED点阵的源代码,里面有LED的电路图,同时有源代码供大家使用-This compressed file is the source code on the LED dot-matrix, which has the LED circuit, while the source code for everyone to use
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提供了LED点阵显示的Proteus仿真电路,和汇编代码。-LED dot matrix display provides a simulation circuit of the Proteus, and assembly code.
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256级灰度LED点阵屏显示原理及基于FPGA的电路设计-256 gray-scale screen display LED dot-matrix theory and circuit design based on FPGA
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这是一个用AT89S52和8*8点阵做的时间显示电路,有调时功能。-This is a used AT89S52 and 8* 8 dot matrix display circuit to do the time, when the function has transferred.
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用51单片机设计8乘8点阵显示程序以及应用电路-8 with 51 single-chip design process by 8 dot matrix display and the application circuit
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3208点阵电子钟制作电路图 89s52单片机-3208 dot-matrix producing electronic clock circuit diagram
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简易LED 点阵汉字显示控制模块设计,包括LED汉字显示原理、电路原理图和程序设计,简单明了。-Simple LED dot-matrix character display control module design, including LED display Chinese characters principle, circuit schematic diagram and program design, simple and straightforward.
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LED点阵静态显示(附HEX文件和电路图)-LED dot matrix display attached to HEX files and static circuit
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包括8*8点阵的应用电路图,也包括驱动整个电路的C语言程序代码-Including the application of 8* 8 dot matrix circuit, but also drive the entire circuit of C language code
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单片机液晶接口的电路和程序设计,实现文本显示功能 图形点阵液晶 YM12864R ST7920
-Single chip LCD interface circuit and program design, implementation, dot matrix LCD text display YM12864R ST7920
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51单片机控制点阵汉字显示,适合初学者研究程序以及电路设计。需要用到Proteus 7 Professional画原理图。(内含原理图)-51 single-chip microcomputer control dot matrix characters display, is suitable for beginners the research procedure and circuit design. Need to use Proteus 7 Professional painting
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1.9mm双色点阵电路图,1.9mm双色点阵电路图。-1.9mm two-color dot matrix circuit diagram 1.9mm two-color dot matrix circuit.
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