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Description: 连接好串口或者usb转串口至电脑，下载该程序，打开电源
打开串口调试程序，将波特率设置为9600，无奇偶校验
晶振11.0592MHz，发送和接收使用的格式相同，如都使用
字符型格式，设置正确后接受框可以看到Hello!大家好!-Connected to the serial port or usb to serial port to the computer, download the program, turn on the power to open the serial debugger, the baud rate is set to 9600, no parity crystal 11.0592MHz, send and receive using the same format, such as using the character format, set the correct accept box can see the Hello! Hello, everybody!
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Size: 1024 |
Author: VC |
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Description: 采用V4L2（video4 linux2）编程，在开发板上实现视频监控。开发板的USB外界摄像头后，运行该程序可在屏幕上看到实时监控画面。在V4L2中，视频设备被看作一个文件。打开设备文件后，获取设备的capability，检测视频设备支持标准，进而设定视频采集方式（内存映射的采集方式），捕捉到的图像数据利用yuv格式转换为rgb格式的算法进行处理，处理后的图像数据循环入队列缓存，并重新采集下一张视频数据。-Using V4L2 the (Video4 linux2), programming, development board video surveillance. Development board USB external camera, run the program on the screen to see the real-time monitoring screen. V4L2 video device as a file. Open the device file, get the equipment Capability detection video equipment supports standard, and then set the video capture mode (collection) of the memory-mapped image data captured using the YUV format conversion algorithm for RGB format for processing, after processing The image data cycle into the the queue cache and re-capture the next video data.
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Size: 26624 |
Author: 侯识欢 |
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Description: 用S3C2440开发板开发，将YUYV格式的USB摄像头的数据转换为565然后在屏上显示-S3C2440 development board development, will YUYV format USB camera data is converted to 565 and then displayed on the screen
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Size: 7168 |
Author: 黄英涌 |
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Description: 能操作佳能单反的OpenCV封装类，经实验可以控制5D mark II拍照并自动包装成OpenCV的对象格式。使得OpenCV的代码能够直接使用5D2来进行图像采集，可以扔掉劣质的USB摄像机了。-Operation Canon SLR the OpenCV wrapper class, the experiment can be controlled 5D Mark II camera and automatically packaged into OpenCV Object Format. OpenCV code can be used directly 5D2 for image acquisition, inferior USB camera can be thrown away.
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Size: 2048 |
Author: nahcooo |
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Description: 采集USB摄像头视频并存储为YUV格式文件-video capture and store for YUV format
Platform: |
Size: 52224 |
Author: 王永玉 |
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Description: C#串口调试工具，完整VS2008源代码。
1、自动检测系统串口数量，支持USB转串口设备即插即用，自动添加到下拉列表框。
2、修改端口设置后自动打开串口，可发送字符或十六进制数据，并可定时循环发送。
3、支持自定义帧格式，且可自动加入校验，可选校验超过四种以上。
4、接收分别以字符和十六进制显示，完美支持中文显示和回车换行。-C# serial debugging tools, complete source code VS2008.
1, the automatic detection system serial number, supports USB serial devices simultaneously, automatically added to the drop-down list box.
2, modify the port settings automatically open the serial port to send character or hexadecimal data, and timing loop sent.
3, support for custom frame format, and can be automatically added to the check, optional check more than four kinds or more.
4, respectively, received characters and hexadecimal display, the perfect support Chinese display and carriage return line.
Platform: |
Size: 339968 |
Author: 流风清音 |
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Description: TVideoGrabber 是一款通用的视频捕捉和媒体播放组件，可以用于Delphi 以及 C++Builder （作为VCL组件），或者用于Visual Basic 以及 Visual C++ （作为ActiveX OCX 组件）。它可以捕获来自 Firewire （IEEE1394）， DV摄像机， USB摄像头， TV 卡， 视频播放设备等的视频信号。可以录制为AVI, ASF, WAV, MP3以及MPEG2格式。同时带有DV机控制，电视卡转台功能（zsh）。-TVideoGrabber is a versatile video capture and media player component that can be used for Delphi and C++Builder (as VCL component), or for Visual Basic and Visual C++ (as an ActiveX OCX component). It can capture from Firewire (IEEE1394), DV camera, USB webcams, TV cards, video playback device such as a video signal. You can record to AVI, ASF, WAV, MP3 and MPEG2 format. Control with both DV, TV cards turntable function (zsh).
Platform: |
Size: 14996480 |
Author: richardw |
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Description: 在LPC1769下配置USB控制器为USB主机，插上FAT格式的U盘，可对U盘进行读写操作。-The configuration of USB controller in LPC1769 as a USB host, U disk in FAT format, the U disk read and write operations.
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Size: 478208 |
Author: 许恒博 |
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Description: 用于linux下，支持jpg格式的usb摄像头一帧图像获取，并保存为jpg格式文件-For linux, support jpg format usb camera an image acquisition, and saved as jpg format file
Platform: |
Size: 2048 |
Author: william |
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Description: 1、自动检测系统串口数量，如有USB转串口设备插入，即插即用，自动添加到下拉列表框。
2、修改端口设置后自动打开串口。
3、可以发送字符、十六进制数据。
4、字符和十六进制数据可以定时循环发送。
5、支持自定义帧格式，自动加入校验。可选和校验和异或校验。
6、有十进制<-->十六进制互转功能，方便参数计算。
7、接收分别以字符和十六进制显示，完美支持中文显示和回车换行。可以自动滚屏，自动清屏。
8、单击接收到的十六进制数据，可以自动解码成十进制有符号和无符号数据，方便调试通讯协议。
-1, the system automatically detects the serial number, if any, to serial device into the USB, plug and play, automatically added to the drop-down list box. 2, modified to automatically open the serial port settings. 3, you can send a character, hexadecimal data. 4, character and hexadecimal data can be sent regular cycle. 5, support for custom frame format, automatically adding parity. Optional XOR parity and checksum. 6, there is a decimal < -> hexadecimal system conversion function, convenient parameter calculation. 7, respectively, to receive and hexadecimal character display, the perfect support Chinese display and carriage return line feed. You can automatically scroll automatically clear the screen. 8, click the received hexadecimal data can be automatically decoded into decimal signed and unsigned data, to facilitate debugging protocol.
Platform: |
Size: 896000 |
Author: guiwang |
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Description: 音频解码芯片 支持USB/SD媒体 支持MP3 WMA等格式文件解码功能-Audio decoding chip supporting USB/SD media to support the MP3 WMA file format decoding function
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Size: 438272 |
Author: gaoyueping |
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Description: v4l的测试程序，可以用来获取usb摄像头的一帧图像，格式为*.raw，可以用ps等工具查看。该程序的编译工具为gcc。-A v4l test program. You can use it to catch one frame picture of the usb camera. The picture format is*.raw, can be viewed with PS, etc. Please compile it with gcc.
Platform: |
Size: 4096 |
Author: Su Zhou |
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Description: 描述了L138的USB结构框图和传输模式。-L138 usb framework and transform format.
Platform: |
Size: 187392 |
Author: 何赵 |
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Description: 打开电源，连接好串口或者usb转串口至电脑，下载该程序，打开电源,打开串口调试程序，将波特率设置为9600，无奇偶校验，晶振频率为11.0592MHz，发送和接收使用的格式相同。-Turn on the power, connect the serial port or USB to serial port to the computer, download the program, open the power supply, open the serial debugging procedures, will be set to 9600 baud, no parity, crystal frequency 11.0592MHz, send and receive using the same format.
Platform: |
Size: 1024 |
Author: 杨翼 |
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Description: 读卡器（Card-reader）是指用于在电脑中，将多媒体卡作为移动存储设备进行读写的接口设备。商用版本的读卡器可以读取保安智能卡。读卡器通常是用USB来连接，可以访问多种格式的存储卡，例如CompactFlash和Secure Digital。当存储卡配合过当的读卡器后，可以当成一般的闪存盘来使用。另外，一些打印机亦集成了读卡器。用户可以轻松地利用打印机，将相片打印出来。-读卡器（Card-reader）是指用于在电脑中，将多媒体卡作为移动存储设备进行读写的接口设备。商用版本的读卡器可以读取保安智能卡。读卡器通常是用USB来连接，可以访问多种格式的存储卡，例如CompactFlash和Secure Digital。当存储卡配合过当的读卡器后，可以当成一般的闪存盘来使用。另外，一些打印机亦集成了读卡器。用户可以轻松地利用打印机，将相片打印出来。
Card reader (Card-reader) is used in computer, multimedia card as mobile storage devices interface device to read and write. The commercial version of the card reader can read the security of smart card. The card reader is usually used to connect USB, can access multiple format memory card, such as CompactFlash and Secure Digital. When the memory card with the card reader, can be used as a general flash disk to use. In addition, some printers also integrated card reader. Users can easily use the printer, the print.
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Size: 18941952 |
Author: 229714423 |
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Description: 从stm32f4 discovery 通过串口读取ublox neo6m 的GPS 数据，并通过OTG 存储到USB存储介质-I’ve made a GPS data tracker using STM32F4-Discovery board. Project uses GPS device ebay (UBLOX NEO-6M) and USB flash drive to store data onto.
Project
Project works with STM32F4- or STM32F429-Discovery boards. It was tested on F4-Discovery, because it has more LEDs than F429.
For indication, all 4 leds are in use:
BLUE: If turned on, USB flash key is detected by USB stack
RED: If turned on, we received first data GPS, so we know that GPS receiver works and has correct baudrate
ORANGE: If turned on, GPS signal is valid
GREEN: If turned on, USB flash key is mounted OK
For mount/unmount control, button is in use:
LONG PRESS: File for GPS will be deleted usb key and system will reset to start new measurements
SHORT PRESS: File will be closed, USB key unmounted and prepared for user to remove discovery board
All leds will blink when you are ready to remove USB flash key
Data is formatted in CSV format, which allows you to use this in Google fusion tables to show you
Platform: |
Size: 10757120 |
Author: 庄载椿 |
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Description: av format to usb protocol converter design
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Size: 445440 |
Author: vignesh |
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Description: 串口1发送字符串函数
1、程序说明：
该例程演示了接在单片机串口1发送字符串函数。该串口通过
开发板的usb转串口芯片与电脑相连。
2、实验操作
连接好开发板的usb线，可从设备管理器中查看到串口的端口号，
打开串口调试助手，选择相应串口号，
选择波特率9600，8位数据位，1位停止位，无校验。
点打开串口 取消十六进制显示或是选择字符格式显示
该程序下载到开发板运行后可观察到接收窗口接收到字符。-Serial port 1 to send a string function
1, description of the procedures:
This routine demonstrates the single serial port 1 to send a string function. Through the serial port
USB development board serial chip is connected with the computer.
2, experimental operation
Connect the development board of the USB line, you can see the serial port number the device manager,
Open the serial debugging assistant, the corresponding serial number,
Choose the baud rate of 9600, 8 data bits, 1 stop bit, no parity.
Point to open the serial port to cancel the sixteen hex display or the character format display
The program can be downloaded to the development board to run after the reception window can be observed to receive characters.
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Size: 34816 |
Author: yushizhen |
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Description: 利用WinDriver驱动程序开发工具快速编写了USB的驱动程序，使用VS2010的开发平台，并且将程序进行了DLL封装。-Use WinDriver driver development tools to quickly prepare the USB driver based on VS2010 development platform, and Package the program into DLL format。
Platform: |
Size: 13219840 |
Author: 吴咏琪 |
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Description: 打开USB摄像头，设置视频属性，视频格式，拍照（BMP格式，jpg格式）-Open USB camera, set the video properties, video format, take pictures (BMP format, JPG format)
Platform: |
Size: 225280 |
Author: 孙朋辉 |
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