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[USB develop] USB.data.collecting DL : 0: 在数据采集系统中，USB接口技术以其高传输速度，简便的连接，以及其高通用性和高稳定性，比PCI等其他采集更适合与计算机的通信。本文系统介绍了基于USB2.0接口的数据采集系统的开发过程，以及硬件设计、固件、驱动和应用程序的设计等。本系统可实现模拟信号的采样和多路开关量输入、输出。并可通过对USB接口芯片可编程控制接口的设计实现数据的高速连续采样和传输。-Data Acquisition System, USB interface technology with a high transmission speed, ease of connectivity, and its high versatility and high stability over other PCI Acquisition is more suitable for computer communications. This paper introduced a system based on USB2.0 interface data acquisition system development process, and hardware design, firmware, Driver, and application of design. The system can be realized analog signal sampling and multi-switch input and output. Accessible through the USB interface chip programmable control interface design to achieve high-speed data transmission and continuous sampling.
Date : 2008-10-13 Size : 1.84mb User : panchuxin
[USB develop] USB.data.collecting DL : 0: 在数据采集系统中，USB接口技术以其高传输速度，简便的连接，以及其高通用性和高稳定性，比PCI等其他采集更适合与计算机的通信。本文系统介绍了基于USB2.0接口的数据采集系统的开发过程，以及硬件设计、固件、驱动和应用程序的设计等。本系统可实现模拟信号的采样和多路开关量输入、输出。并可通过对USB接口芯片可编程控制接口的设计实现数据的高速连续采样和传输。-Data Acquisition System, USB interface technology with a high transmission speed, ease of connectivity, and its high versatility and high stability over other PCI Acquisition is more suitable for computer communications. This paper introduced a system based on USB2.0 interface data acquisition system development process, and hardware design, firmware, Driver, and application of design. The system can be realized analog signal sampling and multi-switch input and output. Accessible through the USB interface chip programmable control interface design to achieve high-speed data transmission and continuous sampling.
Date : 2026-01-18 Size : 1.84mb User : panchuxin
[USB develop] bulk_ex DL : 0: 意法半導體STR710,USB範例程式,模擬U盤-STMicroelectronics STR710, USB sample code, analog U disk
Date : 2026-01-18 Size : 357kb User : Wolf
[USB develop] USB4711A-DA_INT DL : 0: usb4711A数据采集卡的DA转换通道程序，用于数据采集卡将数字两信号转换成模拟信号，在模拟通道输出。-usb4711A Data Acquisition Card DA conversion-track procedure for the data acquisition card will be two digital signals into analog signals in analog channel outputs.
Date : 2026-01-18 Size : 192kb User : yksilence
[USB develop] analoguemodulation DL : 0: 主要是对几种常用的模拟调制进行了matlab实现，包括AM,LSB,USB,DSB,DSB信号-Mainly of several commonly used analog modulation to achieve a matlab, including AM, LSB, USB, DSB, DSB signal
Date : 2026-01-18 Size : 1kb User : han
[USB develop] USBDA DL : 0: 通过USB接口给单片机发送数据，再给DA，输出模拟信号-To the microcontroller through the USB interface to send data to give DA, the output analog signal
Date : 2026-01-18 Size : 1.88mb User : 卞传敏
[USB develop] OBD2_USB DL : 2: OBD2 to USB Diagnostic Tool Adapter (ELM327 Analog) The interfaces support J1850 VPW, J1850 PWM, ISO-9141-2, ISO 14230 (KWP2000). Files: Project SCH&PCB - ORCAD 9.2 HEX File for PIC18F2455 Adapter Build Image
Date : 2026-01-18 Size : 2.53mb User : Vlad
[USB develop] AVR_USBHID_Bootloader DL : 0: AVR芯片的USB HID Bootloader。不同于一般的串口下载。支持没有USB接口的AVR芯片模拟USB通讯，通过USB直接下载代码到芯片。内附上位机的下载程序。支持AVR MEGA系列芯片，只需修改Makefile文件中芯片型号即可-AVR chip USB HID Bootloader. Unlike the serial port download. No USB interface to support analog USB AVR chip communication, download the code via USB directly to the chip. Containing the download PC. Support AVR MEGA series chips, simply modify the Makefile file in the chip models can be
Date : 2026-01-18 Size : 43kb User : 招志斌
[USB develop] Analogoystickmouse DL : 0: 十一：摇杆通过USB模拟鼠标十一：摇杆通过USB模拟鼠标-XI: rocker mouse via USB analog XI: Analog joystick mouse via USB
Date : 2026-01-18 Size : 418kb User : andezeng
[USB develop] 42pcb DL : 1: 该工程是一个FPGA的开发板主要包括了FPGA芯片:EP3C25Q240C8 FPGA的配置芯片采用：EPCS16 USB芯片：CY7C68013A USB的FLASH采用：24LC64 AD芯片：AD9238 电源部分：LMS1117-3.3两块分别对USB、模拟部分和FPGA供电；LMS1117-1.2为FPGA核心电压；LMS1117-2.5为 IO口及PLL供电 9盏LED，4个开关主要完成的一个功能是高速模拟信号的采集，以及上位机传输，该板经调试可用，现已在实验室批量使用。铺铜采用了网格形式，并且将模拟部分与数字部分隔离开来。如有疑问欢迎来询：QQ150524225-The project is an FPGA development board includes an FPGA chip: EP3C25Q240C8 FPGA configuration chip: EPCS16 USB Chip: CY7C68013A USB to FLASH using: 24LC64 AD chip: AD9238 power supply: LMS1117-3.3 respectively, two USB, analog and FPGA Power LMS1117-1.2 for the FPGA core voltage LMS1117-2.5 for the IO port, and PLL power supply 9 LED, 4 switches, a main function is to complete high-speed analog signal acquisition, and the host computer transmission, the plate was debugging is available, is now used in the laboratory batch. Using a grid of copper to form, and the analog part and digital part to isolate. If in doubt welcome to inquiry: QQ150524225
Date : 2026-01-18 Size : 2.21mb User : 刘卫菠
[USB develop] USBDEV DL : 0: USB设备,模拟CH372或CH375的TEST程序与计算机通讯 -USB devices, analog CH372 or CH375 in the TEST program and computer communication
Date : 2026-01-18 Size : 4kb User : 司博
[USB develop] usb_i2c DL : 0: 基于Cypress的68013实现的USB转I2C的源代码。USB端通信是利用预留指令0xA3实现的，基于最简单的控制流程。适合大家初步接触USB编程的人。下端用C51模拟I2C总线。-68013 Cypress-based implementation of the USB-I2C source code. USB client communication is the use of reserved instruction 0xA3 to achieve, based on the most simple control flow. USB programming for all initial contact person. Bottom of the C51 analog with I2C bus.
Date : 2026-01-18 Size : 53kb User : chen hui
[USB develop] USB_HID_CH375 DL : 0: 通过USB接口芯片CH375实现模拟HID类USB键盘，通过CH375的外部固件模式，最大的特点是不需要安装驱动，即插即用，并且可连续发送数据，可以在txt文本中查看。我改进了上传数据的函数，使得此改变传递参数的值能直接控制PPT.-CH375 through the USB interface chip analog HID class USB keyboard, external firmware mode by CH375, the biggest feature is the need to install drivers, plug and play, and can transmit data continuously, you can view the text in the txt. I upload the data to improve the function of making this change the value of the parameter to pass the direct control of PPT.
Date : 2026-01-18 Size : 93kb User :
[USB develop] DxJoystickCtrl DL : 0: c# 普通硬件模拟xbox手柄 vjoystick xinput-C# general hardware analog Xbox handle XInput vjoystick
Date : 2026-01-18 Size : 168kb User : 七秒记忆
[USB develop] PLC_FX1N DL : 0: 可编程逻辑控制器是种专门为在工业环境下应用而设计的数字运算操作电子系统。它采用一种可编程的存储器，在其内部存储执行逻辑运算、顺序控制、定时、计数和算术运算等操作的指令，通过数字式或模拟式的输入输出来控制各种类型的机械设备或生产过程-A programmable logic controller is a digital operator operating electronic system designed specifically for use in industrial environments. It uses a programmable memory, in its internal storage instructions to perform logical operations, sequential control, timing, counting and arithmetic operations, etc., through the digital or analog input and output to control the various types of mechanical equipment or production process
Date : 2026-01-18 Size : 2.62mb User : 颜奕政
[USB develop] hntfe DL : 0: Analog data analysis processing, Including the generalized cross-correlation function GCC time delay estimation, Energy spectrum analysis and calculation.
Date : 2026-01-18 Size : 3kb User : qenkiuban
[USB develop] fqshs DL : 0: Analog data analysis processing, STM32 all the information produced by the MP3, Several new methods sar image denoising.
Date : 2026-01-18 Size : 7kb User : taomunlennen