关于usb-serial驱动程序安装说明： 1、在win98、winme、win2000,windows XP系统中： 先双击driver里hidcominst程序，它没有任何显示。然后再插上USB线， 根据系统提示及可正确安装。 安装完成之后，进入设备管理器，在“端口”一栏中可以看到虚拟的串口设备 SemiTech USB-HID->COM device (COM X ) ，表示设备已经正确安装完成， 可以正常使用。
标签： usb-serial hidcominst win windows
上传时间： 2013-12-26
上传用户：Zxcvbnm
keil 下usb转串口，USB2.0接口,可接MMC卡(U盘)，可作USB Audio Device(USB声卡)。
上传时间： 2014-01-10
上传用户：ayfeixiao
Full compliance with the USB Specification v1.1 and USB CDC v1.1 Support the RS232 Serial interface Support automatic handshake mode Support Remote wake-up and power management 256 bytes buffer each for upstream and downstream data flow Support default ROM or external EEPROM for device configuration On chip USB transceiver On chip crystal oscillator running at 12M Hz Supports Windows 98/SE, ME, 2000, XP, Windows CE3.0, CE .NET, Linux, and Mac OS 28 Pins SOIC package 28
标签： Specification compliance 1.1 USB
上传时间： 2016-08-21
上传用户：dapangxie
包括USB，HOST及DEVICE端源代码，测试平台，文档，非常全。
标签： USB
上传时间： 2013-12-22
上传用户：懒龙1988
The USB Multi-Interface driver is a replacement driver for the system provided Multi-Interface driver. This driver was developed to overcome some bugs that are included in the build in driver and to introduce new features. The driver is compatible to the system provided Multi-Interface driver. If the driver is installed on a system, it does not automatically replace the system provided driver. It exists parallel to the system driver and is assigned to a device during the installation process.
标签： Multi-Interface driver replacement provided
上传时间： 2017-02-11
上传用户：asddsd
Phison MP2232 based usb controller development tool. Tweakand customize other settings of MP2232 based USB Mass storage device.
标签： 2232 development controller customize
上传时间： 2013-12-26
上传用户：koulian
Matlab program to plot the data acquired from the USB (and placed into a TXT file) for the NIA device (Neuro impulse Actuator)
标签： the acquired program Matlab
上传时间： 2014-01-06
上传用户：851197153
Matlab program to plot the data acquired from the USB (and placed into a CSV file) for the NIA device (Neuro impulse Actuator)
标签： the acquired program Matlab
上传时间： 2013-12-18
上传用户：lyy1234
The SP2526A device is a dual +3.0V to +5.5V USB Supervisory Power Control Switch ideal for self-powered and bus-powered Universal Serial Bus (USB) applications. Each switch has low on-resistance (110mΩ typical) and can supply 500mA minimum. The fault currents are limited to 1.0A typical and the flag output pin for each switch is available to indicate fault conditions to the USB controller. The thermal shutdown feature will prevent damage to the device when subjected to excessive current loads. The undervoltage lockout feature will ensure that the device will remain off unless there is a valid input voltage present.
标签： High-Side Switch Power Dual USB
上传时间： 2019-03-06
上传用户：bhitr
USB音频方案,USB声卡方案1. 描述ATE1133是一颗包含音频编解码器、HIFI级单麦克风输入和立体声耳机输出解决方案。内部集成多个模块，包括高速&全速USB Host/Device收发器(PHY)，ARM??Cortex?-M4?32-bit?MCU内核主频96MHZ，16bit ADC采样率：48、96KHZ、16bit DAC采样率：48、96KHZ，支持标准安卓耳机线控按键控制，支持美标CTIA带耳机插拔检测。它非常适用于USB C型桌面拓展坞、数据音频HUB、视频会议、Type-c耳机、C型音频转接头、USB话务耳机、USB车载AUX音频线等应用。此外还支持上位机Windows PC端软件界面在线调试仿真和更新片内flash闪存。2.特点·符合USB 2.0全速运行·符合USB AUDIO & HID设备类规范·支持Headset模式·支持Microphone模式·支持Speaker模式·支持硬件设置三种模式切换·支持左右声道平衡·麦克风Audio-ADC参数： 采样率：48、96KHZ 位宽：16Bit THD+N=0.005% SNR≥98 Bias电压：3V·立体声耳机输出Audio-DAC参数： 采样率：48、96KHZ 位宽：16Bit THD+N=0.003%(RL=32Ω) RL输出摆幅=1.6V 直驱16/32Ω耳机，最大功率35mW·内置低功耗ARM核心，全速运行功耗=3.3V@18ma，功耗0.06mW·支持线控耳机模式：上一曲、下一曲、播放/暂停、点按音量加减、长按音量连续加减·芯片单电源供电：3.3~5V-MAX·32针脚QFN32 4X4 封装
上传时间： 2022-03-22
上传用户：shjgzh
