FEATURES Unique 1-Wire interface requires only one port pin for communication Multidrop capability simplifies distributed temperature sensing applications Requires no external components Can be powered from data line. Power supply range is 3.0V to 5.5V Zero standby power required Measures temperatures from -55°C to +125°C. Fahrenheit equivalent is -67°F to +257°F ±0.5°C accuracy from -10°C to +85°C Thermometer resolution is programmable from 9 to 12 bits Converts 12-bit temperature to digital word in 750 ms (max.) User-definable, nonvolatile temperature alarm settings Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition) Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system
上傳時(shí)間： 2013-08-04
上傳用戶：CHENKAI
·摘要： 以IPC+DSP作為六自由度工業(yè)機(jī)器人的控制器,設(shè)計(jì)了一種基于可編程多軸控制器PMAC(Programmable Multi-Axies Controller)的開(kāi)放式機(jī)器人控制系統(tǒng).采用Visual C++編制控制程序,將機(jī)器人系統(tǒng)中管理、控制功能的實(shí)現(xiàn)分為若干個(gè)模塊,負(fù)責(zé)底層伺服驅(qū)動(dòng)的函數(shù)利用PMAC運(yùn)動(dòng)語(yǔ)言編寫,可直接調(diào)用.整個(gè)控制軟件能完成數(shù)據(jù)及運(yùn)動(dòng)狀態(tài)顯示、伺服驅(qū)動(dòng)、
標(biāo)簽： PMAC VC 機(jī)器人 控制軟件
上傳時(shí)間： 2013-05-25
上傳用戶：qwe1234
·Multicarrier Communications: Lie-Liang Yang Wiley | ISBN: 0470722002 | 2009-03-03 ,696 pages Benefiting from both time-domain and frequency-domain signal processing techniques, multi
標(biāo)簽： nbsp Communications Multicarrier Wiley
上傳時(shí)間： 2013-04-24
上傳用戶：prczsf
·詳細(xì)說(shuō)明：使用凌陽(yáng)單片機(jī)的多命令語(yǔ)音識(shí)別范例- The use insults the positive monolithic integrated circuit the multi- orders speech recognition model 文件列表: Recognise_SD ............\bsrSD.h ............\
標(biāo)簽： 凌陽(yáng)單片機(jī) 命令 語(yǔ)音識(shí)別 范例
上傳時(shí)間： 2013-04-24
上傳用戶：moshushi0009
·詳細(xì)說(shuō)明：雙音多頻（DTMF）信號(hào)發(fā)生器的使用源程序，vc 編寫，與《雙音多頻（DTMF）接收器的使用源程序》聯(lián)合用- The double sound multi- frequencies (DTMF) the signal generating device use source program, the vc compilation, (DTMF) Receiver Use Source p
標(biāo)簽： DTMF 雙音多頻 信號(hào)發(fā)生器 源程序
上傳時(shí)間： 2013-07-23
上傳用戶：tianjinfan
·詳細(xì)說(shuō)明：雙音多頻的DTMF信號(hào)編碼程序，產(chǎn)生DTMF信號(hào)進(jìn)行編碼。- The double sound multi- frequencies DTMF signal coded program, produces the DTMF signal to carry on the code.
標(biāo)簽： DTMF 雙音多頻 信號(hào)編碼 信號(hào)
上傳時(shí)間： 2013-04-24
上傳用戶：yangzhiwei
低功耗藍(lán)牙4.0 TI 方案手冊(cè) CC2540，非常好的開(kāi)發(fā)參考資料，希望對(duì)大家的學(xué)習(xí)有幫助。
上傳時(shí)間： 2013-04-24
上傳用戶：haobin315
We would like to welcome you as a user of the Allegro CX, a rugged, handheld fi eld PC for data collection. Developed with the input of data collection professionals worldwide, the Allegro CX is adaptable and versatile for use in a wide variety of data collection environments. The Allegro CX continues to utilize our ergonomic, lightweight design that is standard in our line of Allegro Field PCs. This design makes your Allegro easy to use for extended periods while moving to and from data collection sites in the fi eld.
標(biāo)簽： allegro manual cx 教程
上傳時(shí)間： 2014-12-23
上傳用戶：gaojiao1999
With more and more multi-frequency clocks being used in today's chips, especially in the communications field, it is often necessary to switch the source of a clock line while the chip is running.
標(biāo)簽： 時(shí)鐘切換電路 英文
上傳時(shí)間： 2013-10-10
上傳用戶：1214209695
Most circuit designers are familiar with diode dynamiccharacteristics such as charge storage, voltage dependentcapacitance and reverse recovery time. Less commonlyacknowledged and manufacturer specifi ed is diode forwardturn-on time. This parameter describes the timerequired for a diode to turn on and clamp at its forwardvoltage drop. Historically, this extremely short time, unitsof nanoseconds, has been so small that user and vendoralike have essentially ignored it. It is rarely discussed andalmost never specifi ed. Recently, switching regulator clockrate and transition time have become faster, making diodeturn-on time a critical issue. Increased clock rates aremandated to achieve smaller magnetics size; decreasedtransition times somewhat aid overall effi ciency but areprincipally needed to minimize IC heat rise. At clock speedsbeyond about 1MHz, transition time losses are the primarysource of die heating.
標(biāo)簽： 二極管 導(dǎo)通 開(kāi)關(guān)穩(wěn)壓器
上傳時(shí)間： 2013-10-10
上傳用戶：誰(shuí)偷了我的麥兜
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