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Description: 通讯屏控制卡串口发送
最大控制宽度达2048列，1个位表示屏上1个点，则宽度使用256个8位的字节；最大控制高度为512行。
与显示屏对应的显示数据存储在数据缓冲区的左上角。若是双色屏，则先按照显示屏的实际高度先存储红色数据，然后紧接着存储绿色数据。例如，若显示屏的高度为128行，则PictureBuf[0]-PictureBuf[127]存储128行红色数据，PictureBuf[128]-PictureBuf[255]存储绿色数据
-Screen serial communications controller to control the width of the largest send Tatsu 2048, a position that a point on the screen, then use the width of 256 8-bit bytes maximum height of 512 control line. And display the corresponding display data stored in the data buffer of the upper-left corner. If the two-color screen, the first display in accordance with the actual height of the first red data storage, and then followed by the green data storage. For example, if the display height of 128 lines, then PictureBuf [0]-PictureBuf [127] Storage 128 Red Data Bank, PictureBuf [128]-PictureBuf [255] green data storage
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Size: 196608 |
Author: 王学民 |
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Description: 编的一些控制显示屏的测试程序,大家都交流!-Made a number of testing procedures to control the screen, everyone exchanges!
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Size: 45056 |
Author: 庄晓兵 |
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Description: 针对主控制板上存储器(SRAM) 存储的数据量小和最高频率低的情况,提出了基于SDR Sdram(同步动态RAM) 作为主存储器的LED 显示系统的研究。在实验中,使用了现场可编程门阵列( FPGA) 来实现各模块的逻辑功能。最终实现了对L ED 显示屏的控制,并且一块主控制板最大限度的控制了256 ×128 个像素点,基于相同条件,比静态内存控制的面积大了一倍,验证了动态内存核[7 ]的实用性。-For the main control board memory (SRAM) a small amount of stored data and the highest frequency of low, based on SDR Sdram (Synchronous Dynamic RAM) as the main memory of the LED display systems. In the experiment, the use of field programmable gate array (FPGA) to realize the logic function of each module. The eventual realization of L ED display control, and a master control panel to maximize the control of the 256 × 128 pixels point, based on the same conditions than the static memory control area has doubled, to verify the dynamic memory of nuclear [7 ] the practicality.
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Size: 510976 |
Author: 郑宏超 |
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Description: 单片机开发1.16x16字点阵（滚动显示2.cdma通信系统中的接入通道部分进行仿真与分析3.LED显示屏动态显示和远程监控的实现4.MCS-51单片机温度控制系统5.usb接口设计-Single-chip dot matrix character development 1.16x16 (Scrolling 2.cdma communication system access channel part of the simulation and analysis of dynamic 3.LED screen display and remote monitoring realize 4.MCS-51 Single-chip temperature control system 5.usb Interface Design
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Size: 1126400 |
Author: kevin |
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Description: 我们可以利用这个软件对深圳开仕显示屏进行控制-We can use this software to open the Shenzhen Shi-screen control
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Size: 15360 |
Author: he |
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Description: 电路图 里面有许多实用电路图 51编程器电路图 51单片机LED点阵电子显示屏的设计电路图 89C51单片机号音自动播放器的设计
单片机看门狗电路图 单片机控制的带语音报数功能的抢答器-There are many practical circuit diagram circuit diagram circuit diagram 51 of programmer 51 Single-chip LED dot matrix display design of electronic circuit No. 89C51 single-chip audio jukebox design single-chip MCU watchdog circuit with Sound Answer a few features of the browser
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Size: 2532352 |
Author: 菲菲 |
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Description: 本系统以51单片机为控制核心，由正弦信号发生模块、功率放大模块、调幅（AM）、调频（FM）模块、数字键控（ASK，PSK）模块以及测试信号发生模块组成。采用数控的方法控制DDS芯片AD9850产生0Hz－30MHz正弦信号，经滤波、放大和功放模块放大至6v并具有一定的驱动能力。测试信号发生模块产生的1kHz正弦信号经过调幅（AM）模块、调频（FM）模块，对高频载波进行调幅或调频。二进制基带序列信号送入数字键控模块，产生二进制PSK或ASK信号，同时对ASK信号进行解调，恢复出原始数字序列。
另外，本系统从简单、调整方便、功能完备为出发点，基本实现了设计中的要求，波形输出较稳定，且精度较高。本设计还配备有LED显示屏、键盘，提供了友好的人机交互界面。
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Size: 2031616 |
Author: 何勇 |
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Description: 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 matrix display module using AT89C52 control. Can display Chinese characters, graphics, animation and English characters, etc. display has a static, horizontal scrolling, vertical scrolling and page display. Single module control block 12 drives (up to 24 can be controlled) 8X8 dot matrix, a total of 16X48 dot matrix (or 32X48 dot matrix), is a single block MAX7219 (or PS7219, HD7279, ZLG7289 and 8279 and similar LED display driver module) of 12 times (or 24 times)! Can " cascade" approach the composition of arbitrary large dot matrix display. Show the effective power of small, and the MAX7219 circuit than lower cost. Can help you better learning Singlechip.
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Size: 1370112 |
Author: kd911 |
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Description: 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-matrix information of the LED dot matrix display module using AT89C52 control. Can display Chinese characters, graphics, animation and English characters, etc. display has a static, horizontal scrolling, vertical scrolling and page display. Single module control block 12 drives (up to 24 can be controlled) 8X8 dot matrix, a total of 16X48 dot matrix (or 32X48 dot matrix), is a single block MAX7219 (or PS7219, HD7279, ZLG7289 and 8279 and similar LED display driver module) of 12 times (or 24 times)! Can " cascade" approach the composition of arbitrary large dot matrix display. Show the effective power of small, and the MAX7219 circuit than lower cost.
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Size: 14336 |
Author: kd911 |
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Description: 基于FPGA芯片控制全彩LED大屏幕图像显示系统系统设计随着数字技术的飞速发展，各种数字显示屏也随即涌现出来有LED、LCD、DLP等，各种数字大屏幕的控制系统多种多样，有用ARM+FPGA脱机控制系统，也有用PC+DVI接口解码芯片+FPGA芯片联机控制系统，在这里我们讲述一种不仅可以用于控制全彩LED大屏幕的显示，而且还可以作为发送端输出高清图像数据。采用的联机控制系统对全彩LED大屏幕进行控制。即PC+DVI接口解码芯片+FPGA芯片+输出接口模式的联机控制系统-FPGA-based full-color LED chips to control large-screen image display system, system design with the rapid development of digital technology, digital displays have also emerged immediately LED, LCD, DLP, etc., all kinds of large-screen digital control system diverse and useful ARM+ FPGA offline control system, it also uses PC+ DVI interface decoder chip+ FPGA chip-line control system, we have described here can not only be used to control a full-color large screen LED display, but also can serve as a send ended output high-definition image data. Online control system used on large-screen full-color LED control. PC+ DVI interface that decoder chip+ FPGA chip+ output interface of the online control system model
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Size: 833536 |
Author: 打狗队 |
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Description: 很强大，很完整的，在单片机控制LED显示屏上玩俄罗斯方块-Very powerful, very complete, in SCM control LED display on the play Tetris ~ ~ ~ ~
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Size: 290816 |
Author: 黄洪 |
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Description: 利用嵌入式ARM微处理器LPC2292和可编程逻辑器件EPF10K10为主要控制器件来完成LED显示屏设计-With the embedded ARM microprocessor LPC2292 and programmable logic devices EPF10K10 as the main control device to complete the design of LED display screen
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Size: 138240 |
Author: libobo |
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Description: 该资料为单片机控制LED图文显示屏的一个课程设计，对一些运用单片机控制LED图文显示屏的学生有一定的参考价值。-The data for the SCM LED graphic display of a course design, the use of microcomputer control some LED graphic display of the students have some reference value.
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Size: 41984 |
Author: 超人 |
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Description: 当LED显示屏在开启的时候，我们可以用远程控制电脑通过internet 网络来控制随屏控制电脑。再通过随屏控制电脑发送将显示屏的某几行-When the LED display in the open, we can use the remote control to control the computer through the internet network with the control computer screen. And then sent through the computer with the display control to display certain lines
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Size: 230400 |
Author: dangl |
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Description: 用于图文显示的LED显示屏，如果只显示一些图形、文字，而对图像、动画以及信息的实时显示要求不高，而且信息的内容和屏与屏切换相对比较稳定，不需要固定计算机实时服务，只需要在控制显示屏的单片机中加入存储块，实现信息的保存功能。通过无线发射机和无线接收机进行数据的传输，达到对LED显示屏的控制。
-For graphic display of the LED display, if only display some graphics, text and image, animation and real-time information display ask for much, and the information content and screen and screen switching is relatively stable, does not require a fixed real-time computer services, only need to control the display of the MCU to add storage block, the information saving. Wireless transmitter and wireless receiver for data transmission, up on the LED display control.
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Size: 360448 |
Author: 王刚 |
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Description: led显示屏常用控制芯片74HC595中文资料参数-led display control chip 74HC595 commonly used Chinese data parameters
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Size: 621568 |
Author: simonxiao |
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Description: 基于ARM的LED设计,文章介绍了LED显示屏的控制系统的设计方法-the design of LED,based on ARM
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Size: 3072 |
Author: Elain |
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Description: 同步系统控制的LED显示屏故障分析辅助软件
可以定位模组的位置-Synchronous system control LED display supporting software fault analysis module can locate the position, etc.
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Size: 2877440 |
Author: |
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Description: LED 点阵控制程序 可控制14X28的LED显示屏-LED control
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Size: 4096 |
Author: Dong |
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Description: led显示LED显示屏（LED display）：又叫电子显示屏或者飘字屏幕。是由LED点阵组成，通过红色或绿色灯珠的亮灭来显示文字、图片、动画、视频，内容可以随时更换，各部分组件都是模块化结构的显示器件。通常由显示模块、控制系统及电源系统组成。显示[1]模块由LED灯组成的点阵构成，负责发光显示；控制系统通过控制相应区域的亮灭，可以让屏幕显示文字、图片、视频等内容，恒舞动卡主要是播放动画的；电源系统负责将输入电压电流转为显示屏需要的电压电流。
LED显示屏可以显示变化的数字、文字、图形图像；不仅可以用于室内环境还可以用于室外环境，具有投影仪、电视墙、液晶显示屏无法比拟的优点。
LED之所以受到广泛重视而得到迅速发展，是与它本身所具有的优点分不开的。这些优点概括起来是：亮度高、工作电压低、功耗
-led displayThe LED display (LED display) : also called electronic display screen or floating words. Is composed of LED dot matrix, through the red or green light to destroy the bright pearl displays text, graphics, animation, video, can change at any time, all parts are modular structure of display devices. Usually by display module, control system and power system. Display [1] modules consisting of leds luminous, responsible for the dot matrix display, Control system through the control of the area light out corresponding, can make a screen displays text, graphics, video content, constant dance of animation is played CARDS mainly, Power system will be responsible to the input voltage to display current voltage.
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Size: 414720 |
Author: fenlido |
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