Abstract: Designers of high-speed microcontroller applications used in harsh environments will use watchdog timers to prevent out-of-control software. The DS80C320 high-speed micro has an integrated watchdog timer, eliminating the need for...

Abstract: Power consumption in battery-backed systems employing microcontrollers is discussed in this application note. Most Dallas Semiconductor high-speed microcontrollers, including the DS87C520, DS89C450, DS80C400 and DS5250 utilize va...

Abstract: This application note highlights the use of the Dallas Semiconductor High-Speed Microcontroller as a bootstrap loader. Example shows a DS87C520 or DS87C530 in conjunction with a 29F010 flash memory in a bootloader configuration. ...

The DS80C3...

Abstract: Memory management can be simplified by using the data pointer decrement feature found in the Dallas Semiconductor high-speed microcontroller family. This application note explores the use of MOVX operations in the DS80C400, DS525...

Abstract: This application note provides the reader with information concerning how to interface the Maxim DS2760 Battery Monitor and Protector IC to a microcontroller. The DS5000 microcontroller module is used for example purposes. Both h...

Abstract: This application note introduces the user to software for interfacing a DS5000 (8051 compatible) microcontroller to the DS1620 digital temperature sensor. The DS1620 communicates via a 3-wire serial digital interface. Software co...

Abstract: Dallas Semiconductor offers two real-time clocks (RTCs), the DS1371 and DS1374, that utilize a 32-bit counter to maintain time. Both devices also provide a 24-bit count down watchdog/alarm counter that can provide one of three fu...

Abstract: The DS1086 spread spectrum EconOscillator™ can be used to reduce radiated emissions (EMI) without having to increase system costs by adding extra components such as EMI shields, cable shielding, or EMI filters. By dithering...

Abstract: The DS80C320/323 microcontroller is a higher performance alternative to the Atmel 80C51 (TS80C51U2). Details of converting application code from an Atmel microcontroller to the DS80C320/DS80C323 are shown including timing changes...

摘要：邏輯電平轉(zhuǎn)換技術(shù)及其缺陷—Maxim的解決方案。 對邏輯電平轉(zhuǎn)換的需求越來越多的數(shù)字IC采用與以往不兼容的電源電壓、更低的VDD、或者VCORE和VI/O不同的...

摘要：SDCC (小型設(shè)備C編譯器)是為8位微控制器開發(fā)的免費(fèi)C編譯器。本應(yīng)用筆記演示如何使用SDCC來開發(fā)DS89C430/450系列超高速8051兼容微控制器固件。文中還介紹了如何安裝免費(fèi)SDCC C編...

摘要：MAX6870六電壓排序器/監(jiān)視器為簡化復(fù)雜設(shè)計(jì)提供了一個完全集成的方案。該款EEPROM配置器件在設(shè)置門限、輸出結(jié)構(gòu)和延時方面具有極大的靈活性。 在大多數(shù)電子...

摘要：電橋是用來精密測量電阻或其他模擬量的一種非常有效的方法。本文繼第一部分之后，介紹了如何實(shí)現(xiàn)具有較大信號輸出的硅應(yīng)變計(jì)與模數(shù)轉(zhuǎn)換器(ADC)的接口。特別是Σ-Δ ADC，...

日前，德州儀器 (TI) 宣布面向基站、中繼器以及軟件定義的無線電系統(tǒng)應(yīng)用領(lǐng)域推出一款速率為 200 MSPS 的雙通道 11 位模數(shù)轉(zhuǎn)換器(ADC)，從而可充分滿足無線通信市場對更高帶寬與...

恩智浦半導(dǎo)體（NXP Semiconductors，由飛利浦成立的獨(dú)立半導(dǎo)體公司）宣布其將支持Adobe針對數(shù)字家庭所推出的 Flash 平臺。這項(xiàng)專門針對連接了互聯(lián)網(wǎng)的電視機(jī)、機(jī)頂盒（STB）、藍(lán)光播...

凌力爾特公司 (Linear Technology Corporation) 推出 4 通道 12 位、10 位和 8 位軌至軌數(shù)模轉(zhuǎn)換器 (DAC) LTC2634，該器件在 3mm x 3mm QFN 和 MSOP 封裝中集成了一個精確的基準(zhǔn)。LTC2634 是凌力爾特公司...

美國國家半導(dǎo)體推出業(yè)界最低抖動的3Gbps SDI均衡器 美國國家半導(dǎo)體公司(National Semiconductor Corporation)最新推出的PowerWise 3Gbps(3G) 串行數(shù)字接口(SDI)電纜均衡器可以簡化多種不同...

第二屆安捷倫科技節(jié)上海開鑼，CEO稱對中國長期承諾不變 第二屆安捷倫科技節(jié)不久前在上海外高橋拉開帷幕。專程來滬的安捷倫科技有限公司總裁兼CEO Bill Sullivan以及執(zhí)行副...

泰克通信宣布收購Arantech公司全球領(lǐng)先的通信測試和網(wǎng)絡(luò)智能解決方案提供商——泰克通信公司日前宣布，已收購為無線通信服務(wù)供應(yīng)商提供客戶體驗(yàn)管理(CEM)解決方案的領(lǐng)導(dǎo)廠...