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Tech Brief 2: Dual-Polarity Am
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...
2009-04-20 標簽：Digitally 871
New ICs Revolutionize The Sens
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...
2009-04-20 標簽：Interface 1509
A New Approach for Compensatin
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...
2009-04-20 標簽：MAX1460 1116
Adding Diagnostic Capability t
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...
2009-04-20 標簽：MAX14XX 751
Force/Sense DAC Applications
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, ...
2009-04-20 標簽：dac 1102
MAX1452 Diagnostic Clip Circui
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...
2009-04-20 標簽：MAX1452 1972
MAX1455 Diagnostic Clip Boost
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 ...
2009-04-20 標簽：MAX1455 1199
Automatic Test Equipment on a
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...
2009-04-20 標簽：Automatic 1372
Two ICs Convert 4-20mA Signal
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...
2009-04-20 標簽：ICS 1103
Miniature Flow Sensor Has Elec
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...
2009-04-20 標簽：Temperature 1844
Maximicro: Using Maxim's S
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...
2009-04-20 標簽：adc 1213
Overvoltage Protection in Auto
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...
2009-04-20 標簽：Systems 1692
High-Gain Signal Conditioning
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...
2009-04-20 標簽：High-Gain 1073
Demystifying Piezoresistive Pr
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...
2009-04-20 標簽：Sensors 1220
汽車壓力傳感器的設計與制造--Design and Manu
Abstract: Design and manufacturing methodologies for automotive pressure sensors to create robust sensors for this demanding environment. Material property selection and circuit design principles are covered. Cost sensitive designs that me...
2009-04-20 標簽：design 1677
ie空白頁在注冊表的什么位置地方
ie 空白頁在注冊表的哪個位置點擊Windows界面左下角的“開始”按鈕，再選擇“運行”，在彈出的對話框中輸入“regedit”就可...
2009-04-20 標簽： 1690
Step-by-Step Procedure for Per
Abstract: The MAX1452 and MAX1455 are high performance, low-cost signal conditioners that can provide high-order temperature error compensation. This procedure describes how to set up the MAX1452EVKIT and MAX1455EVKIT evaluation kits two p...
2009-04-20 標簽：Software 1432
ie不能設置空白頁,ie無法使用空白頁
ie不能設置空白頁,ie無法使用空白頁 介紹一種最經(jīng)典的解決方法：點“開始”---“運行”----輸入---“gpedit.msc”------“...
2009-04-20 標簽： 2179
MAX11040 24位同時采樣Σ-Δ ADC綜述
摘要：本應用筆記重點介紹了同時采樣Σ-Δ ADC MAX11040的關鍵特性，討論了四通道同時采樣、獨立設置各通道相位延時、8片轉(zhuǎn)換器級聯(lián)以及低電平有效的故障和溢出指示信號的使用。...
2009-04-20 標簽：MAX11040 1733
Sine Wave Generator Is Crystal
Servos, test equipment, and telecommunications systems are among the applications that require stable, frequency-accurate sine-wave sources. Many such sine-wave oscillators are available, but finding one with a satisfactory level of absolu...
2009-04-20 標簽：generator 1984
Three ICs Produce Pure Sine Wa
A TTL counter, an 8-channel analog multiplexer, and a 4th-order lowpass filter can generate 1kHz to 25kHz sine waves with a THD better than -80dB (Figure 1). The circuit cascades the two 2nd-order, continuous-time Sallen-Key filters within...
2009-04-20 標簽：ICS 1086
QuickChip Design Example 1 - A
Abstract: A broadband phase-lock loop (PLL) building block integrated circuit (IC) that can accommodate signal frequencies from 0.5GHz to 9GHz is presented. The design integrates a prescaler with selectable divide ratio, a phase detector, ...
2009-04-20 標簽：design 1189
Generating Switched-Capacitor-
Recent advances in semiconductor-process technology and circuit-design techniques have brought down the prices of switched-capacitor filters (SCFs) by a factor of three. As an example, five-pole Butterworth low-pass filters sell for less t...
2009-04-20 標簽：Switched-c 945
DAC and Op Amp Generate Variab
Abstract: This design idea describes a simple circuit to generate a programmable negative control voltage. It takes the output of a single supply digital-to-analog converter (DAC) and produces a variable negative voltage. The DAC output fr...
2009-04-20 標簽：dac 935
Phase-Lock Loop Applications U
Abstract: This application note discusses phase frequency detector characteristics that affect phase-locked loop (PLL) dead band and jitter performance. In PLLs that employ charge pump loop filter designs the provision of a minimum duratio...
2009-04-20 標簽：MAX9382 1493
3V/5V DACs Support Intelligent
Abstract: This application note explains 4-20mA current loops and intelligent transmitters and explains their need for high-resolution low-power DACs. An optimum power-supply chip is not the only critical choice to be mad...
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