LPC2148 USB Audio Device Example This USB example project implements an USB Audio Device that connects via the USB interface to the PC. It may be used on the following devices: LPC2141 LPC2142 LPC2144 LPC2146 LPC2148 An USB Audio Device (HID) does not require any special USB driver, since the USB Audio support is already built into Windows 2000 and Windows XP. Therefore USB Audio devices can be directly connected to the computer. This example project is designed to work with Keil MCB2140 Evaluation Board. Refer to Running USBAudio for information on how to operate this example project.
標簽： Device USB Audio implements
上傳時間： 2015-04-16
上傳用戶：VRMMO
用CY7C63723設計的鼠標固件程序 chip.c - include file that defines CY7C63723 constants - combi.c - main source file - combi.hex - Intel hex file for programming a CY7C63723 microcontroller - combi.lst - output listing from c-compiler for use with the CYDB debugger - macros.h - defines macros used in combi.c - ps2defs.h - defines PS/2 interface constants - usb_desc.h - defines the USB descriptors - usbdefs.h - defines USB interface constants
標簽： C63723 63723 CY7 constants
上傳時間： 2014-02-15
上傳用戶：aappkkee
TIMER.ASM ********* [ milindhp@tifrvax.tifr.res.in ] Set Processor configuration word as = 0000 0000 1010 b. a] -MCLR tied to VDD (internally). b] Code protection off. c] WDT disabled. d] Internal RC oscillator [4 MHZ].
標簽： configuration Processor milindhp tifrvax
上傳時間： 2015-05-24
上傳用戶：wqxstar
This book is for developers who design and program devices that use the Universal Serial Bus (USB) interface. The goal is to introduce you to USB and to help you get your devices up and communicating as quickly and easily as possible.
標簽： developers Universal devices program
上傳時間： 2014-09-07
上傳用戶：sdq_123
The "1818" is my first search word in this website, So I upload Lcd drive(Ssd1818a) C language code as my support. 96*64 dot matrix Graphic LCD controller: SSD1818A Parallel interface Initial routine code Command write and Data write Base functions and application code Ascii font library Product Photo Mcu: Pic16F887...etc. Keywords: Ssd1818a, dot matrix graphic, Parallel interface, Initial routine, base font8x8 librarys
標簽： 1818 language website search
上傳時間： 2016-11-05
上傳用戶：趙云興
NT6008是繼PI SC0163D之后一顆能兼容USB智能識別的QC3.0識別芯片，打破了支持蘋果識別就不能通過高通QC3.0認證的傳言。 聯系人：唐云先生（銷售工程） 手機：13530452646(微信同號) 座機：0755-33653783 （直線） Q Q: 2944353362
上傳時間： 2019-03-18
上傳用戶：lryang
NT6008是繼PI SC0163D之后一顆能兼容USB智能識別的QC3.0識別芯片，打破了支持蘋果識別就不能通過高通QC3.0認證的傳言。 聯系人：唐云先生（銷售工程） 手機：13530452646(微信同號) 座機：0755-33653783 （直線） Q Q: 2944353362
標簽： NT6008D QC3.0快充協議識別IC
上傳時間： 2019-03-18
上傳用戶：lryang
STM32 F1系列 MCU ATIUM AD集成庫 原理圖庫 PCB 3D封裝庫文件,STM32F1XXXXX全系列原理圖+PCB封裝庫文件，共209個器件型號，CSV text has been written to file : STM32 F1.csvLibrary Component Count : 209Name Description----------------------------------------------------------------------------------------------------STM32F100C4T6B STM32 ARM-based 32-bit MCU Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, TraySTM32F100C4T7B STM32 ARM-based 32-bit MCU Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +105癈 Temperature, 48-Pin LQFP, TraySTM32F100C6T6B STM32 ARM-based 32-bit MCU Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, TraySTM32F100C6T6BTR STM32 ARM-based 32-bit MCU Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, Tape and ReelSTM32F100C6T7B STM32 ARM-based 32-bit MCU Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +105癈 Temperature, 48-Pin LQFP, TraySTM32F100C8T6B STM32 ARM-based 32-bit MCU Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, TraySTM32F100C8T6BTR STM32 ARM-based 32-bit MCU Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, Tape and ReelSTM32F100CBT6B STM32 ARM-based 32-bit MCU Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, TraySTM32F100CBT7B STM32 ARM-based 32-bit MCU Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +105癈 Temperature, 48-Pin LQFP, TraySTM32F100R4H6B STM32 ARM-based 32-bit MCU Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, TraySTM32F100R4T6B STM32 ARM-based 32-bit MCU Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100R4T6BTR STM32 ARM-based 32-bit MCU Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, Tape and ReelSTM32F100R6H6B STM32 ARM-based 32-bit MCU Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, TraySTM32F100R6T6 STM32 ARM-based 32-bit MCU Value Line with 32 kB Flash, 4 kB Internal RAM, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100R6T6B STM32 ARM-based 32-bit MCU Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100R6T6BTR STM32 ARM-based 32-bit MCU Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, Tape and ReelSTM32F100R8H6B STM32 ARM-based 32-bit MCU Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, TraySTM32F100R8T6B STM32 ARM-based 32-bit MCU Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100R8T6BTR STM32 ARM-based 32-bit MCU Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, Tape and ReelSTM32F100RBH6B STM32 ARM-based 32-bit MCU Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, TraySTM32F100RBH6BTR STM32 ARM-based 32-bit MCU Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, Tape and ReelSTM32F100RBT6B STM32 ARM-based 32-bit MCU Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RBT6BTR STM32 ARM-based 32-bit MCU Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, Tape and ReelSTM32F100RCT6B STM32 ARM-based 32-bit MCU Value Line with 256 kB Flash, 24 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RDT6 STM32 ARM-based 32-bit MCU Value Line with 384 kB Flash, 32 kB Internal RAM, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RDT6B STM32 ARM-based 32-bit MCU Value Line with 384 kB Flash, 32 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RET6 STM32 ARM-based 32-bit MCU Value Line with 512 kB Flash, 32 kB Internal RAM, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RET6B STM32 ARM-based 32-bit MCU Value Line with 512 kB Flash, 32 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-
上傳時間： 2022-04-30
上傳用戶：jiabin
特點： 精確度0.1%滿刻度 可作各式數學演算式功能如:A+B/A-B/AxB/A/B/A&B(Hi or Lo)/|A|/ 16 BIT類比輸出功能 輸入與輸出絕緣耐壓2仟伏特/1分鐘(input/output/power) 寬范圍交直流兩用電源設計 尺寸小,穩定性高
上傳時間： 2014-12-23
上傳用戶：ydd3625
開關在電路中起接通信號或斷開信號的作用。最常見的可控開關是繼電器，當給驅動繼電器的驅動電路加高電平或低電平時，繼電器就吸合或釋放，其觸點接通或斷開電路。CMOS模擬開關是一種可控開關，它不象繼電器那樣可以用在大電流、高電壓場合，只適于處理幅度不超過其工作電壓、電流較小的模擬或數字信號。 一、常用CMOS模擬開關引腳功能和工作原理 1.四雙向模擬開關CD4066 CD4066 的引腳功能如圖1所示。每個封裝內部有4個獨立的模擬開關，每個模擬開關有輸入、輸出、控制三個端子，其中輸入端和輸出端可互換。當控制端加高電平時，開關導通；當控制端加低電平時開關截止。模擬開關導通時，導通電阻為幾十歐姆；模擬開關截止時，呈現很高的阻抗，可以看成為開路。模擬開關可傳輸數字信號和模擬信號，可傳輸的模擬信號的上限頻率為40MHz。各開關間的串擾很小，典型值為－50dB。
上傳時間： 2013-10-27
上傳用戶：bibirnovis
