摘要：本文簡要介紹霍耳傳感器，特別是汽車和工業(yè)領(lǐng)域的2線、霍耳數(shù)字開關(guān)的應(yīng)用。詳細(xì)介紹了利用完全集成的霍耳傳感器接口在汽車和工業(yè)應(yīng)用中增加診斷功能和可靠保護(hù)的方...

Abstract: This article examines the use of instrumentation amplifiers (IAs) for sensor applications. It highlights system challenges and implementation choices, describes new architectures for integrated-circuit IAs, and outlines applicati...

Abstract: Two integrated circuits (ICs) and some associated components form a voltage-controlled sawtooth generator that costs less than $3 and produces an auxiliary square wave at the same frequency. The generator is useful in a varie...

Abstract: A precision ramp generator produces a 0 to 5V ramp while operating from a single 5V supply. Using standard circuits and no auxiliary voltage generators, such as charge pumps or inductive DC-DC converters, it is ...

摘要：本應(yīng)用筆記提供一個(gè)簡單易用的頻率計(jì)算器，用于確定適當(dāng)?shù)男吞?hào)、偏置電阻以及DS1090低頻、電阻可編程、擴(kuò)頻EconOscillator™的輸入設(shè)置。DS1090可提供125kHz至8MHz的擴(kuò)頻、方...

摘要：本應(yīng)用筆記介紹了一種獨(dú)立的隔離SPST (單刀/單擲)雙極性電源開關(guān)，用于產(chǎn)生200A、75V瞬變信號(hào)。該開關(guān)能夠用來測(cè)試電源或電源IC，用于高速電路的測(cè)試，開關(guān)的通、斷時(shí)間可...

Abstract: The MAX5481/MAX5483 data sheet provides a complicated formula for calculating wiper voltage in an effort to be very precise. This application note explains the issues involved in this calculation and breaks the process into small...

摘要：Maxim針對(duì)下一代串行SCSI (SAS)系統(tǒng)設(shè)計(jì)的NexSAS™產(chǎn)品分為四個(gè)功能區(qū)：擴(kuò)展器技術(shù)、SAS/SATA支持器件、服務(wù)器/機(jī)箱/主板管理和信號(hào)調(diào)理。本文詳細(xì)介紹了第1.5代NexSAS擴(kuò)展器在...

Abstract: This article dispels any concerns about battery performance at low-temperatures. The article details the current characteristics necessary to reliably support nonvolatile memory (SRAM) under extreme low-temperature environmental ...

Abstract: This article provides guidelines for selecting a backup battery for the DS36xx secure supervisors. Because of the complexity of the products and the associated secure applications, several factors can influence the battery select...

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用袖珍計(jì)算器改裝流量計(jì)...

用日光燈測(cè)量電傳機(jī)馬達(dá)的轉(zhuǎn)速...

用CMOS集成電路制作的電平指示器...

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