Abstract: This application note describes how to interface a DS1302 in an application that previously used the obsolete DS1202. IntroductionThis application note provides the information necessary to determine ...

Abstract: This application note provides general information about how to interface a real-time clock (RTC) that has a multiplexed-bus (multiplexed address and data) interface (example: DS12887) with a microcontroller that has separate add...

摘要：歐盟最近頒布的限制有害物質(zhì)指令(RoHS)禁止在電子電氣元件中使用金屬鉛(Pb)。受該指令影響，裝配流程也必須是無鉛的(無Pb)。盡管DS2502倒裝芯片在RoHS指令擁有豁免權(quán)，但其...

ISD4004語音芯片C51驅(qū)動程序源代碼 /*spi isd4004.h*/#include "reg51.h"#include "intrins.h"sbit _cs = p0^0;sbit _sclk= p0^3;sbit _mosi= p0^1;...

Abstract: This application note explains how a simultaneous-sampling ADC like the MAX11046 can be used for advanced power-line monitoring. The article describes the fundamentals of AC power measurement by sampling. It shows a typical power...

Abstract: This application note discusses using digital potentiometers for gain control in traditional operational amplifier (op amp) circuits. Examples are given for typical op amp configurations (inverting, non-inverting) where the digit...

Intelligen...

Abstract: Maxim Integrated Products has introduced several ICs that are revolutionizing the interface to low-level bridge sensors for automotive, industrial, and medical applications. All of these ICs provide sophisticated sensor compensat...

Abstract: The MAX1460 is a digital-sensor signal processor (DSSP) implemented in fine-geometry mixed-signal CMOS technology. Though optimized for the calibration and the temperature compensation of piezoresistive pressure sensors, the MAX1...

Abstract: A cost-effective procedure for adding system diagnostic, product diagnostic, output drift check, auto-zeroing capability, etc., to your products which are based on the MAX1478, MAX1452, MAX1455, MAX1457, and MAX1463 family of hig...

Abstract: This article discusses application circuits for Maxim force/sense digital-to-analog converters (DACs). Applications include: selectable fixed-gain DAC, programmable gain DAC, photodiode bias control, amperometric sensor control, ...

Abstract: In many applications, particularly in automotive application, limiting the transducer output to some predefined values, also referred to as output clipping, can serve as an important diagnostic tool. The MAX1455 low-cost high-per...

Abstract: The MAX1455 high-performance low-cost signal conditioner includes output clipping capability, which is very important diagnostic tool in the automotive applications. This feature can detect various failure mode of the transducer ...

Abstract: The complexity of electronic-device testing varies widely, ranging from the simplest type—manual testing—to the most complex—large-scale automatic test equipment (ATE). In between simple manual testing and large-scale ATE l...

Abstract: This design idea describes a simple circuit that converts a 4-20mA signal to a 0V to 5V analog voltage ideal for conversion to digital with an analog-to-digital converter (ADC). The 4mA level from the transducer produces a 0V out...

Abstract: Measurement of micro-fluidic flow for biochemical and medical purposes is demonstrated with a micro-electromechanical system and two pressure sensor compensating integrated circuits (ICs). The flow rate of a fluid can be determin...

Abstract: The MAX1460 is a simple, smart, and fully digital signal conditioner designed for sensor applications to compensate sensor errors. The MAX1460 low-cost signal conditioner has internal EEPROM and 16-bit ADC, a candidate for the au...

Abstract: Vehicle electronics system components such as sensors and actuators require protection against over voltage, transient voltage and reverse voltage conditions. This application note discusses some discrete circuit protection schem...

Abstract: Sensors that use thin-film or thick-film strain gauge technology typically require high-gain signal conditioning. For typical applications where signal gain of less than 250V/V is sufficient, any of the high precision signal cond...

Abstract: Monocrystalline silicon pressure sensors have come into wide use in recent years. Though manufactured with semiconductor technology, they also operate on the resistive principle. The resistance change in a monocrystalline semicon...