For developers who design and program devices that use the USB interface. Introduce the USB and help to get your devices and communicating as quickly and easily as possible.The USB is versatile enough for a wide range of peripheral devices. Standard peripherals that use USB include mice, keyboards, drives, printers, and audio/video devices. USB is also suitable for data-acquisition units, control systems, and other devices with specialized functions, including one-of-a-kind designs.
標簽： developers and USB Introduce
上傳時間： 2017-08-15
上傳用戶：dave520l
這個SHT11非常全，含有 SHT11avr程序.c，SHT11程序C51驅動.zip，SHT11程序C51驅動注解.pdf，SHTxx.c，sht故障排除.pdf，SHT焊接要求.pdf，SHT引腳.pdf-This SHT11 very wide, containing SHT11avr procedures. C, SHT11 procedures C51 driver. Zip, SHT11 procedures C51-driven annotation. Pdf, SHTxx.c, sht troubleshooting. Pdf, SHT welding requirements. Pdf, SHT pin. Pdf
上傳時間： 2017-08-25
上傳用戶：sjyy1001
主要是Space-Time Codes and MIMO Systems電子書，Ultra-High Speed Optical OFDM Transmission Technologies文章，MIMO的研究與仿真論文……
標簽： Space-Time Systems Codes MIMO
上傳時間： 2014-01-11
上傳用戶：yyyyyyyyyy
采用FPGA實現了兩套IDE接口功能，設計支持PIO和Ultra DMA傳輸模式，文章側重于介紹用FPGA實現IDE接口協議的具體方法。
上傳時間： 2017-09-08
上傳用戶：時代電子小智
User manual for HCSR04 Ultra sound module
上傳時間： 2016-02-10
上傳用戶：你也睡不著嗎
Color appearance models aim to extend basic colorimetry to the level of specifying the perceived color of stimuli in a wide variety of viewing conditions
標簽： appearance Color model
上傳時間： 2016-05-21
上傳用戶：wisewater
This report presents a tutorial of fundamental array processing and beamforming theory relevant to microphone array speech processing. A microphone array consists of multiple microphones placed at different spatial locations. Built upon a knowledge of sound propagation principles, the multiple inputs can be manipulated to enhance or attenuate signals emanating from particular directions. In this way, microphone arrays provide a means of enhancing a desired signal in the presence of corrupting noise sources. Moreover, this enhancement is based purely on knowledge of the source location, and so microphone array techniques are applicable to a wide variety of noise types. Microphone arrays have great potential in practical applications of speech processing, due to their ability to provide both noise robustness and hands-free signal acquisition.
標簽： Microphone array Tutorial Array Signal Processing
上傳時間： 2016-06-12
上傳用戶：halias
msp430The LDC1312 and LDC1314 are 2- and 4-channel, 1? Easy-to-use – minimal configuration required 12-bit inductance to digital converters (LDCs) for ? Measure up to 4 sensors with one IC inductive sensing solutions. With multiple channels ? Multiple channels support environmental and and support for remote sensing, the LDC1312 and aging compensation LDC1314 enable the performance and reliability benefits of inductive sensing to be realized at minimal? Multi-channel remote sensing provides lowest cost and power. The products are easy to use, onlysystem cost requiring that the sensor frequency be within 1 kHz ? Pin-compatible medium and high-resolution and 10 MHz to begin sensing. The wide 1 kHz to 10 options MHz sensor frequency range also enables use of very small PCB coils, further reducing sensing– LDC1312/4: 2/4-ch 12-bit LDC solution cost and size.– LDC1612/4: 2/4-ch 28
上傳時間： 2016-07-22
上傳用戶：tongmoonsky
virtex ultra scale plus 16nm vcu 188 board user guide. For high speed and ultra scale design prototype.
上傳時間： 2017-05-16
上傳用戶：hewangfeng
DESCRIPTION The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 μs. The MSP430G2x13 and MSP430G2x53 series are ultra-low-power mixed signal microcontrollers with built-in 16- bit timers, up to 24 I/O capacitive-touch enabled pins, a versatile analog comparator, and built-in communication capability using the universal serial communication interface. In addition the MSP430G2x53 family members have a 10-bit analog-to-digital (A/D) converter. For configuration details see Table 1. Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.
上傳時間： 2018-12-25
上傳用戶：ygyh
