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cc1100与msp430接口程序说明文件,pdf格式,适用具有spi接口的芯片-cc1100 and Controller interface documentation, pdf format. spi interfaces with the application of the chip
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ST7529液晶驱动 The ST7529 is a driver & controller LSI for 32 gray scale graphic dot-matrix liquid crystal display systems. It generates 255
Segment and 160 Common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Per
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本spi参数化通讯模块是一个支持SPI串行通信协议从协议的SPI从接口。可通过改变参数设置传输的位数,由外部控制器给定脉冲控制传输。-The parameters of spi communication module is a support SPI serial communication protocol from the agreement from the SPI interface. By changing the parameter settings can be transmit
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LPC1768-Xplorer is a CORTEX-M3 based stamp board for NGX’s mbed-Xpresso Baseboard. The LPC1768 microcontroller has 512KB of internal flash and 64KB RAM. Ethernet MAC, USB Device/Host/OTG interface, 8-channel general purpose DMA controller, 4 UARTs, 2
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EasyARM1138人机界面扩展板是EasyARM1138开发板量身定制的一款人机界面的扩展板。该扩展板方案使用了基于ST7920控制器的中文图形128×64的LCD和4×5矩阵键盘,丰富的人机界面完全能够满足用户的要求。与主机的通信采用软件模拟SPI串行数据通信,只需4根线,就能同时满足主机对于LCD和键盘的读写。
此方案给用户提供了完整的硬件设计原理图,PCB图,软件调试例程,LCD模拟SPI软件包,键盘管理芯片ZLG7289模拟SPI软件包。-EasyARM1138 expansio
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This manual describes SAMSUNG s S3C2410X 16/32-bit RISC microprocessor. This product is designed to
provide hand-held devices and general applications with cost-effective, low-power, and high-performance microcontroller
solution in small die size
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* BL-TFT240320-BOARD 2.8/3.2" board
* LCD 240x320 3.2-inch QVGA 262k TFT-LCD module
* Resolution of 240RGBx320 dots
* 262k TFT Color LCD
* LCD driver is SSD1289
* Touch screen controller ADS7843
* SD card slot with led card inse
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SD卡有两个可选的通讯协议:SD模式和SPI模式。SD模式是SD卡标准的读写方式,但是在选用SD模式时,往往需要选择带有SD卡控制器接口的MCU,或者必须加入额外的SD卡控制单元以支持SD卡的读写。然而,AT89C52单片机没有集成SD卡控制器接口,若选用SD模式通讯就无形中增加了产品的硬件成本。在SD卡数据读写时间要求不是很严格的情况下,选用SPI模式可以说是一种最佳的解决方案。因为在SPI模式下,通过四条线就可以完成所有的数据交换,并且目前市场上很多MCU都集成有现成的SPI接口电路,采用
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SD卡在现在的日常生活与工作中使用非常广泛,时下已经成为最为通用的数据存储卡。在诸如MP3、数码相机等设备上也都采用SD卡作为其存储设备。SD卡之所以得到如此广泛的使用,是因为它价格低廉、存储容量大、使用方便、通用性与安全性强等优点。既然它有着这么多优点,那么如果将它加入到单片机应用开发系统中来,将使系统变得更加出色。这就要求对SD卡的硬件与读写时序进行研究。对于SD卡的硬件结构,在官方的文档上有很详细的介绍,如SD卡内的存储器结构、存储单元组织方式等内容。要实现对它的读写,最核心的是它的时序,
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处理器:C8051F340
TFT控制器:SSD1963
USB接口
SD卡接口
TFT LCD接口
支持触摸屏测试
支持最大分辨率:864(RGB)*480 Dots
此开发板支持SD卡读写,读写方式采用C8051自带的SPI,速度可高达(25Mb/S);支持USB驱动,通过PC端软件,可直接将需要现实的图片数据下载到SD卡中;赠送底
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一个简单的ADS7843触屏控制芯片的程序。用GPIO口模拟SPI总线控制系统,适合LM3S系列单片机上使用,开发环境:iar-A simple ADS7843 touch screen controller chip process. GPIO SPI bus interface with analog control system, suitable for use on LM3S series microcontroller, the development environment: ia
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SMDK2413 (Samsung MCU Development Kit) for S3C2413X is a platform that is suitable for code development of SAMSUNG s S3C2413X 16/32-bit RISC microcontroller (ARM926EJ-S) for hand-held devices and general applications. The S3C2413X consists of 16-/32-
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ZLG7289B 的主要特性
很宽的工作电压范围:+2.7~6V;
直接驱动8 位共阴式数码管(1 英寸以下)或64 只独立的LED;
能够管理多达64 只按键,自动消除抖动;
段电流可达15mA 以上,字电流可达100mA;
利用功率电路可以方便地驱动1 英寸以上的大型数码管;
具有左移、右移、闪烁、消隐、段点亮等强大功能;
要
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All examples of S65 LCD using on this page are for the following test board. I m using this board to check my code. The board has an AVR (ATmega16) controller running at 16MHz, 3.3V voltage regulator to power an LCD, the resistive dividers to shift t
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This portable network service monitor was developed to help network administrators supervise datacenters. The handy monitor—which The well-designed DMX Portal is an affordable DMX lighting controller. You can use the novel system to remotely control
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The LPC1769 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz. Features include 512 kB of flash memory, 64 kB of data memory, Ethernet MAC, USB Device/Ho
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SPARTAN SAN STARTER KIT 上的DA控制器的驱动程序。该DA为LTC2624,SPI接口。已用正弦波数据测试过了,请放心下载。-SPARTAN SAN STARTER KIT of DA controller driver. The DA for LTC2624, SPI interface. With sine wave data has been tested, please feel free to download.
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这是一个SPI 接口的1.8寸TFT操作的源代码,液晶屏控制器为ST7735,里面附带ST7735资料-This is an SPI interface 1.8-inch TFT operation of the source code, the LCD screen controller ST7735, ST7735 with inside information
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DSP2812 SPI接口应用之网络控制器ENC28J60
希望对大家学习DSP与网口芯片通信有所帮助-DSP2812 SPI interface applications of network controller ENC28J60
We hope to learn DSP chip to communicate with the network port helpful
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SPI Slave接口,实现与外部控制器的接口。实现外部SPI口到逻辑内部寄存器模块接口的转换-SPI Slave interface, interface with external controller. SPI port to achieve external conversion logic module interface internal registers
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