關于usb-serial驅動程序安裝說明： 1、在win98、winme、win2000,windows XP系統中： 先雙擊driver里hidcominst程序，它沒有任何顯示。然后再插上USB線， 根據系統提示及可正確安裝。 安裝完成之后，進入設備管理器，在“端口”一欄中可以看到虛擬的串口設備 SemiTech USB-HID->COM device (COM X ) ，表示設備已經正確安裝完成， 可以正常使用。
標簽： usb-serial hidcominst win windows
上傳時間： 2013-12-26
上傳用戶：Zxcvbnm
keil 下usb轉串口，USB2.0接口,可接MMC卡(U盤)，可作USB Audio Device(USB聲卡)。
上傳時間： 2014-01-10
上傳用戶：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
標簽： Specification compliance 1.1 USB
上傳時間： 2016-08-21
上傳用戶：dapangxie
包括USB，HOST及DEVICE端源代碼，測試平臺，文檔，非常全。
標簽： USB
上傳時間： 2013-12-22
上傳用戶：懶龍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.
標簽： Multi-Interface driver replacement provided
上傳時間： 2017-02-11
上傳用戶：asddsd
Phison MP2232 based usb controller development tool. Tweakand customize other settings of MP2232 based USB Mass storage device.
標簽： 2232 development controller customize
上傳時間： 2013-12-26
上傳用戶：koulian
Matlab program to plot the data acquired from the USB (and placed into a TXT file) for the NIA device (Neuro impulse Actuator)
標簽： the acquired program Matlab
上傳時間： 2014-01-06
上傳用戶：851197153
Matlab program to plot the data acquired from the USB (and placed into a CSV file) for the NIA device (Neuro impulse Actuator)
標簽： the acquired program Matlab
上傳時間： 2013-12-18
上傳用戶：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.
標簽： High-Side Switch Power Dual USB
上傳時間： 2019-03-06
上傳用戶：bhitr
USB音頻方案,USB聲卡方案1. 描述ATE1133是一顆包含音頻編解碼器、HIFI級單麥克風輸入和立體聲耳機輸出解決方案。內部集成多個模塊，包括高速&全速USB Host/Device收發器(PHY)，ARM??Cortex?-M4?32-bit?MCU內核主頻96MHZ，16bit ADC采樣率：48、96KHZ、16bit DAC采樣率：48、96KHZ，支持標準安卓耳機線控按鍵控制，支持美標CTIA帶耳機插拔檢測。它非常適用于USB C型桌面拓展塢、數據音頻HUB、視頻會議、Type-c耳機、C型音頻轉接頭、USB話務耳機、USB車載AUX音頻線等應用。此外還支持上位機Windows PC端軟件界面在線調試仿真和更新片內flash閃存。2.特點·符合USB 2.0全速運行·符合USB AUDIO & HID設備類規范·支持Headset模式·支持Microphone模式·支持Speaker模式·支持硬件設置三種模式切換·支持左右聲道平衡·麥克風Audio-ADC參數： 采樣率：48、96KHZ 位寬：16Bit THD+N=0.005% SNR≥98 Bias電壓：3V·立體聲耳機輸出Audio-DAC參數： 采樣率：48、96KHZ 位寬：16Bit THD+N=0.003%(RL=32Ω) RL輸出擺幅=1.6V 直驅16/32Ω耳機，最大功率35mW·內置低功耗ARM核心，全速運行功耗=3.3V@18ma，功耗0.06mW·支持線控耳機模式：上一曲、下一曲、播放/暫停、點按音量加減、長按音量連續加減·芯片單電源供電：3.3~5V-MAX·32針腳QFN32 4X4 封裝
上傳時間： 2022-03-22
上傳用戶：shjgzh
