Description: 三星新出的一款ARM926EJ-S内核芯片，时钟高达266MHZ，带有图像（CAMERA）接口，LCD接口，USB,SD,UART，SPI,IIS,IIC等接口，资源丰富，是s3c2440和S3C24A0的低成本代替产品。-Samsung's first and ARM926EJ-S processor chip, the clock up to 266MHZ. with images (CAMERA) interface, LCD interface, USB, SD, UART, SPI, IIS, IIC interfaces, rich resources, and S3C24A0 s3c2440 is a low-cost substitute products. Platform: |
Size: 1809224 |
Author:歪歪 |
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Description: 三星新出的一款ARM926EJ-S内核芯片，时钟高达266MHZ，带有图像（CAMERA）接口，LCD接口，USB,SD,UART，SPI,IIS,IIC等接口，资源丰富，是s3c2440和S3C24A0的低成本代替产品。-Samsung's first and ARM926EJ-S processor chip, the clock up to 266MHZ. with images (CAMERA) interface, LCD interface, USB, SD, UART, SPI, IIS, IIC interfaces, rich resources, and S3C24A0 s3c2440 is a low-cost substitute products. Platform: |
Size: 1809408 |
Author:歪歪 |
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Description: BF5xx DSP处理器摄像头接口电路图，与我上传的C语言代码配合使用-BF5xx DSP processor interface circuit camera, and I uploaded with the use of C language code Platform: |
Size: 50176 |
Author:孙江波 |
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Description: 在手持式设备的应用中(包括智能电话、相机和 MP3 播放器)，用户大多考虑低功耗、
小尺寸，整个系统中除了处理器外，往往需要提供多种通信接口与存储器接口，用于实现对
硬盘、SD 卡、CF 卡以及 USB 的通信等，用 FPGA 来实现这些接口将会是一种理想的解决
方案。本方案采用 Actel 低功耗的 IGLOO 系列作为处理器(PXA270 或 ARM)的桥接器件和
设备控制器，不仅能够大大简化处理器设计的复杂度，而且 IGLOO 的超低功耗 (最小 5μ
W)以及超小封装(4mm*4mm)给手持式产品带来了前所未有的。 -In the application of handheld devices (including smart phone, camera and MP3 players), users are considering low-power,
Small size, the whole system in addition to the processor, usually need to provide various communication interface and storage interface, used to implement
Hard disk, SD card, CF card and USB communication, etc, to realize these interfaces with FPGA will be an ideal solution
Scheme. The scheme adopts Actel IGLOO of low power consumption PXA270 processor (series as a bridge or ARM) devices and
Equipment controller, can not only greatly simplified, and the complexity of the processor design IGLOO of low power consumption (minimum 5 mu
W) and small package (4mm 4mm*) for handheld product has brought an unprecedented. Platform: |
Size: 242688 |
Author:zxx359654879 |
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Description: GC0111 是格科微电子（上海）有限公司2010 年最新研发的一款SOC 芯片，
将Sensor 和协处理器整合到了一颗芯片中，能实现的功能包括：支持EMI 接口
的sensor 预览/拍照/录像、SPI 接口的sensor 预览/拍照/录像、USB1.1 / USB2.0 full
speed、 JPEG 压缩以及提供软T 卡、软Touch panel 的全套解决方案。GC0111
使得MTK 6223D/Infineon ULC3 等低端平台加一颗sensor 变成多媒体手机，降
低客户成本。
GC0110 是格科微电子（上海）有限公司最新推出的支持SPI 协议的CMOS
图像传感器芯片，采用GalaxyCore 最新的传感器工艺，并优化了电路结构，支
持JPEG 压缩，缩短拍照速度，提高用户体验，并支持录像功能。
-GC0111 is Geke Microelectronics (Shanghai) Co., Ltd. 2010, the latest development of a SOC chip
Sensor and co-processor will be integrated into a single chip, to achieve the features include: support for EMI Interface
The sensor Preview/photo/video, SPI interface sensor Preview/photo/video, USB1.1/USB2.0 full
speed, JPEG compression and to provide soft-T card, soft Touch panel the full set of solutions. GC0111
Makes low-end platform MTK 6223D/Infineon ULC3 add a sensor into a multimedia mobile phone, drop
Low customer cost.
GC0110 is Geke Microelectronics (Shanghai) Co., Ltd. support the latest CMOS SPI protocol
Image sensor chip, using the latest sensor technology GalaxyCore and optimize the circuit structure, support
Support JPEG compression, reducing the speed camera to improve the user experience and supports video recording. Platform: |
Size: 2189312 |
Author:PRAN |
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Description: 本文围绕一个包含Nios II软核处理器的可编程片上系统展开数码相机的样机设计。论文首先对样机所要达到的整体功能进行了规划，接下来并行开展了软硬件设计。在硬件方面，充分利用了所使用平台提供的SD卡插槽、键盘、数码管、SRAM等各种硬件资源，并用Verilog HDL硬件描述语言设计了样机系统所需要的VGA接口控制器、CMOS图像传感器接口控制器以及VGA显示存储器；在软件方面，本文基于Nios II软核处理器用C语言实现了SD卡的驱动、FAT文件系统的移植、VGA显视器的驱动以及BMP图片文件的转换与显示等功能，并能通过键盘操作和用户界面控制样机拍照和相片浏览。实验结果表明本样机系统设计正确，软硬件各模块绝大部分工作正常，为进一步研究数码相机的应用建立起了一个实用平台。-This paper focuses on a Nios II soft core processors, programmable on-chip system to launch a digital camera prototype design. Firstly, the overall function of the prototype to be achieved by planning, then in parallel hardware and software design. Take full advantage of the hardware side, using the platform provided by the SD card slot, keyboard, digital tube, SRAM and other hardware resources, and using Verilog HDL hardware description language to design a prototype system VGA interface controller, CMOS image sensors interface controller and the VGA display memory the software side, based on the Nios II soft core processor implemented in C, the SD card driver, and the transplantation of the FAT file system, the VGA display driver, and BMP image file conversion and display function, and through the keyboard and user interface control prototype photographs and photo browsing. The experimental results show that this prototype system is designed properly, most of the hardware and softwa Platform: |
Size: 15078400 |
Author: |
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Description: 利用ALTIUM DESIGNER设计一个CMOS摄像头采集系统，在这个系统中将把MIPS处理器、IIC控制器、AD视频接口、LCD控制器、SRAM控制嵌入到FPGA内部实现图
1的功能结构。-Use of the ALTIUM DESIGNER designed a CMOS camera acquisition system, the MIPS processor, IIC controllers, the AD video interface, LCD controller, SRAM control in this system will be embedded into the FPGA internal functional structure of Figure 1. Platform: |
Size: 515072 |
Author:陈大伟 |
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Description: OV7670/OV7171 CAMERACHIPTM图像传感器，体积小、工作电压低，提供单片VGA摄像头和影像处理器的所有功能。通过SCCB总线控制，可以输出整帧、子采样、取窗口等方式的各种分辨率8位影响数据。该产品VGA图像最高达到30帧/秒。用户可以完全控制图像质量、数据格式和传输方式。所有图像处理功能过程包括伽玛曲线、白平衡、饱和度、色度等都可以通过SCCB接口编程。OmmiVision图像传感器应用独有的传感器技术，通过减少或消除光学或电子缺陷如固定图案噪声、托尾、浮散等，提高图像质量，得到清晰的稳定的彩色图像-OV7670/OV7171 CAMERACHIPTM image sensor, small size, low operating voltage, providing all the features of the single-chip VGA camera and image processor. SCCB bus control, you can output the entire frame, sub-sampled, take various resolutions of the window, etc. 8 affect the data. The VGA image up to 30 frames/sec. The user can fully control the image quality, data format and transmission mode. The process of image processing functions including gamma curves, white balance, saturation, color and so on through the SCCB interface programming. Unique sensor technology, OmmiVision image sensor applications to improve image quality by reducing or eliminating the optical or electronic defects such as fixed pattern noise, ghosts, blooming, clear stable color image Platform: |
Size: 1103872 |
Author:赵宇 |
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Description: 基于s5pv210处理器的camera接口ov9650摄像头驱动开发；以及QT平台开发应用程序示例；-Based on the camera interface ov9650 camera driving development of s5pv210 processor And the QT platform development application examples Platform: |
Size: 1385472 |
Author:hgzll |
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Description: LPC4357开发板采用ARM的Cortex-M4微控制器LPC4357。内置一个ARM Cortex-M0协处理，CPU运行频率高达204MHz，片内集成1MB Flash和36KB SRAM。开发板采用独立核心板设计，核心板集成64MB SDRAM、128MB NAND-Flash、4MB SPI-Flash。核心板上的摄像头接口可直接连接各种型号的摄像头，两侧160P排针接口引出了除EMC总线外的LPC4357芯片所有功能管脚。
开发板提供丰富的外设接口，包括以太网、液晶屏、摄像头、USB-Host、USB-OTG、SD卡、RS232、RS485、CAN、耳机、麦克风、温度传感器、AD/DA、JTAG仿真器等。此外，开发板提供一个14P扩展接口，包括1路UART、1路SPI、1路I2C、4个IO、3.3V、5V，可以很方便的扩展自己的外围电路。-DS-LPC4357 development board using the Cortex-M4 microcontroller LPC4357 ARM s. A built-in ARM Cortex-M0 co-processor, CPU operating frequency up to 204MHz, 1MB Flash and 136KB SRAM integrated on chip.
Development board using an independent core board design, the core board integrates 64MB SDRAM, 128MB NAND-Flash, 4MB SPI-Flash. Camera core board interface can be directly connected to various types of cameras, both sides 160P pin interface leads to the outside of the bus in addition to EMC LPC4357 chip all the functions of the pins.
Development board provides a rich set of peripheral interfaces, including Ethernet, LCD screen, camera, USB-Host, USB-OTG, SD card, RS232, RS485, CAN, headphone, microphone, temperature sensor, AD/DA, JTAG emulator, etc. . In addition, the development board provides a 14P expansion interfaces, including one-way UART, 1 road SPI, 1 channel I2C, 4 个 IO, 3.3V, 5V, can easily expand their peripheral circuits. Platform: |
Size: 2249728 |
Author:GREENLANDL |
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Description: TI公司的DS90UR910Q芯片数据手册，非常强大的视频数据串并转换芯片。-The DS90UR910Q is an interface bridge chip that
recovers data the FPD-Link II serial bit stream
and converts into a Camera Serial Interface (CSI-2)
format compatible with Mobile Industry Processor
Interface (MIPI) specifications. It recovers the 24- or
18-bit RGB data and 3 video sync-signals the
serial bit stream compatible to FPD-Link II serializers. Platform: |
Size: 212992 |
Author:eezoo |
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Description: TI公司的DS90UB913Q/DS90UB914Q芯片组是10MHz~100MHz 10位/12位FPD-Link III SER/DES，提供高速FPD-Link III接口和高速正向通路以及用于差分对上数据发送的双向控制通路。主要用在图像和汽车ECU的视频处理器间的连接，还有主要用在汽车视频系统,防碰撞系统的前端照相机,后视镜照相机和停车系统辅助管理。(TI's DS90UB913Q/DS90UB914Q chipset is 10MHz~100MHz 10 bit /12 bit III SER/DES, providing high-speed FPD-Link III interface and high speed forward path, and bidirectional control path for differential pair data transmission on FPD-Link. It is mainly used in the connection between image and the video processor of automobile ECU, and is mainly used in automobile video system, anti collision system front end camera, rearview mirror camera and parking system auxiliary management.) Platform: |
Size: 21545984 |
Author:destyni
|
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