MEMS/傳感技術
mems傳感器提供mems技術和傳感技術，涉及mems應用、mems工藝及mems特點，還有傳感器知識與技術，是mems傳感器工程師最好的頻道。
超聲波流量計在管道泄漏監(jiān)測系統(tǒng)中的應用
超聲波流量計在管道泄漏監(jiān)測系統(tǒng)中的應用 管道運輸以其特有的經(jīng)濟、便攜、安全等優(yōu)點而被廣泛應用于石油、天然氣等液體、氣體、漿液的運輸...
2009-05-13 標簽：流量計 1005
實現(xiàn)集成的雙SCART音頻/視頻交叉點和驅動器
實現(xiàn)集成的雙SCART音頻/視頻交叉點和驅動器 雙SCART芯片開關陣列芯片MAX4397提供將音頻和視頻信號發(fā)送到具有兩個SCART連接器的歐洲機頂盒所需的集成功能。在越來越短...
2009-05-13 標簽：驅動器 1285
iButton傳感器和溫度/濕度數(shù)據(jù)記錄器綜述
摘要：本應用筆記詳細介紹了一款基本iButton數(shù)據(jù)記錄器，說明了該產(chǎn)品如何記錄溫度和/或濕度數(shù)據(jù)，并且給出了典型應用實例。本文說明了數(shù)據(jù)記錄器的配置、測試，以及如何通過...
2009-05-09 標簽：傳感器 617
集成直流對數(shù)放大器
摘要：在對數(shù)放大器應用中，直流對數(shù)放大器在壓縮傳感器信號動態(tài)范圍的應用中仍然占據(jù)主導地位，是一種高性價比的解決方案。本文推導了直流對數(shù)放大器的傳輸函數(shù)，從雙極...
2009-05-07 標簽：放大器 1596
紅外傳感器/監(jiān)測航跡主機系統(tǒng)-IR Sensor/Monit
Abstract: The combination of an ultra low supply current, comparator plus reference (MAX971) and photodiode are used to detect infrared (IrDA) signals for TV remote control, etc. RC filters reduce ambient light noise and AC mains hum. The ...
2009-05-07 標簽：傳感器 1148
集成電路溫度傳感器尋找熱點-IC Temperature S
Abstract: This application note discusses the operating concepts behind temperature sensor ICs and introduces the MAX1617, the first temperature sensor IC to measure the temperature of a remote thermal diode which allows accurate monitorin...
高增益的信號調理電路的薄膜和厚膜傳感器-High-Gain
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...
2009-05-07 標簽：傳感器 1095
放大器信號調理的Piezofilm傳感器-Amplifier
Abstract: Described circuit provides a thermal output from a piezofilm transducer. The circuit is a high-input-impedance differential charge amplifier using three op amps in a somewhat classical instrumentation amplifier configuration. The...
Gamma-Photon Radiation Detecto
Abstract: A PIN photodiode, four low-noise op amps and a comparator are used to detect individual photons of gamma radiation. The schematic, design considerations and component selection are discussed. The circuit of Figu...
2009-05-07 標簽：探測器 1525
使用rejustor和精密儀表放大器支持高增益應用
摘要：本文介紹了如何使用一個零漂移精密儀表放大器，一對rejustor (電動可調無源電阻)和增益設置電阻實現(xiàn)高精度增益設計的方法。文中以精密儀表放大器MAX4208為例，介紹了應用...
2009-05-07 標簽：放大器 1384
Autozero噪聲過濾改善儀表放大器輸出-Autozero
Abstract: This article shows a simple technique to reduce the output noise of an autozero, indirect current-feedback instrumentation amplifier. The MAX4209 instrumentation amplifier serves as design example. A similar art...
2009-05-07 標簽：放大器 3646
使用Maxim的智能傳感器補償ADC-Using Maxim
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...
設計和制造的汽車壓力傳感器-Design and Manuf
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...
2009-05-06 標簽：傳感器 1594
MAX1463傳感器的補償算法-The MAX1463 Se
Abstract: A descriptive tutorial is presented for compensating pressure sensors using the MAX1463 Low-Power, Two-Channel Sensor Signal Processor. A mathematical description of the algorithm is given with an example of a pressure sensor com...
2009-05-06 標簽：傳感器 805
一種硬件細分方法的研究與應用
一種硬件細分方法的研究與應用 對光柵傳感器原始信號進行細分是采用各類光柵器件進行高精度位置測量、角度測量過程中不可或缺的一個環(huán)節(jié)。細分方法多種多樣，...
2009-05-04 標簽：硬件 651
自學習紅外遙控器的設計與實現(xiàn)
自學習紅外遙控器的設計與實現(xiàn) 給出了自學習紅外遙控器的一種設計，采用測量脈沖寬度的原理，適用于大多數(shù)電子產(chǎn)品的遙控器。介紹了轉發(fā)紅外信號的方法。...
2009-05-04 標簽：遙控器 7818
神秘性壓阻式壓力傳感器-Demystifying Piezo
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...
2009-05-04 標簽：傳感器 1469
為系統(tǒng)測量和保護選擇溫度傳感器
摘要：對于那些想要測量系統(tǒng)中溫度的設計師來說，有多種技術可供選用。熱敏電阻、熱電偶、RTD及溫度傳感器IC，它們在特定情況下都具有相應的優(yōu)勢及劣勢。本文對當前幾種最常...
2009-05-03 標簽：傳感器 575
PT100溫度變送器的正溫度系數(shù)補償
摘要：本文回顧了通用溫度傳感器的主要特性，重點介紹RTD PT100溫度變送器，并提供了一種簡單的方法對PT100輸出信號進行線性化處理和調理。 溫度是非常重要的物理...
2009-05-03 標簽：Pt100 2229
為系統(tǒng)測量和保護選擇溫度傳感器
摘要：對于那些想要測量系統(tǒng)中溫度的設計師來說，有多種技術可供選用。熱敏電阻、熱電偶、RTD及溫度傳感器IC，它們在特定情況下都具有相應的優(yōu)勢及劣勢。本文對當前幾種最常...
2009-04-29 標簽：傳感器 1637
CCD圖像傳感器的原理及應用--μPD3575D
CCD圖像傳感器的原理及應用--μPD3575D 摘要：μPD3575D是NEC公司生產(chǎn)的一種高靈敏度、低暗電流、1024像元的內置采樣保持電路和放大電路的線陣CCD圖像傳感器。文章介紹了μPD3575...
萬無一失，低速，可變磁阻傳感器-Fail-Safe, Low
Abstract: Technical brief describes construction of a variable-reluctance sensor for detecting low- or medium-speed events. A simple circuit is shown utilizing two channels of an ESD-protected RS-485 transceiver to deliver differential out...
2009-04-24 標簽：傳感器 1141
編輯推薦廠商產(chǎn)品技術軟件/工具OS/語言教程專題
| 電機控制 | DSP | 氮化鎵 | 功率放大器 | ChatGPT | 自動駕駛 | TI | 瑞薩電子 |
| BLDC | PLC | 碳化硅 | 二極管 | OpenAI | 元宇宙 | 安森美 | ADI |
| 無刷電機 | FOC | IGBT | 逆變器 | 文心一言 | 5G | 英飛凌 | 羅姆 |
| 直流電機 | PID | MOSFET | 傳感器 | 人工智能 | 物聯(lián)網(wǎng) | NXP | 賽靈思 |
| 步進電機 | SPWM | 充電樁 | IPM | 機器視覺 | 無人機 | 三菱電機 | ST |
| 伺服電機 | SVPWM | 光伏發(fā)電 | UPS | AR | 智能電網(wǎng) | 國民技術 | Microchip |
| Arduino | BeagleBone | 樹莓派 | STM32 | MSP430 | EFM32 | ARM mbed | EDA |
| 示波器 | LPC | imx8 | PSoC | Altium Designer | Allegro | Mentor | Pads |
| OrCAD | Cadence | AutoCAD | 華秋DFM | Keil | MATLAB | MPLAB | Quartus |
| C++ | Java | Python | JavaScript | node.js | RISC-V | verilog | Tensorflow |
| Android | iOS | linux | RTOS | FreeRTOS | LiteOS | RT-THread | uCOS |
| DuerOS | Brillo | Windows11 | HarmonyOS |
