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What is NTC Thermistor?Page Browsing:6030
IntroductionThermistors are a type of sensitive elements, and they are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to different temperature coefficients. The typical characteristic of a thermistor is that it is sensitive to temperature and exhibits different resistance values at different temperatures. Positive te...
Dec 28,2019 -
How to Test Different Kinds of Resistors with a Pointer MultimeterPage Browsing:2378
Resistors are one of the most basic components in electronic circuits. Testing resistors is the basic skill for mastering and learning electronic technology. The testing methods and experience of common resistors are introduced in the following. A Pointer MultimeterCatalogI Fixed resistorsII Fuse resistorsIII PotentiometersIV Positive Temperature Coefficient (PTC) ThermistorsV Negat...
Sep 23,2019 -
What Are the Functions and Applications of the Varistor?Page Browsing:8420
IntroductionVaristor, a resistive device with non-linear volt-ampere characteristics, which is mainly used to clamp a voltage and absorb excess current to protect the sensitive devices when the circuit is under overvoltage. Its English name is "Voltage Dependent Resistor" abbreviated as "VDR". Its resistor material is semiconductor, so it is a kind of semico...
Mar 7,2019 -
How to Test Ground Resistance?Page Browsing:5130
IntroductionThe ground resistance is a resistance that the current flows into the ground from the grounding device and then flows through the earth to another grounding body or diffuses far away. The value of ground resistance reflects the good degree of contact between electrical device and the ground and reflects the scale of grounding grid.This article mainly introduces how to test the ground r...
Apr 28,2019 -
What is the giant magnetoresistance (GMR)?Page Browsing:9291
IntroductionThe Giant Magnetoresistance (GMR) refers to the phenomenon in which the electrical resistivity of a magnetic material changes greatly when it has an external magnetic field as compared with the absence of an external magnetic field.It is a quantum mechanical effect that results from a layered magnetic thin film structure. This structure is formed by alternately laminating thin layers o...
Apr 19,2019
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MC9S12D32MFVE | Company:Freescale | Remark:MCU 16-bit HCS12 CISC 32KB Flash 2.5V/5V Automotive 80-Pin PQFP Tray | Package:QFP |
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MRF6S9130HR5 | Company:FREESCALE | Remark:NA | Package: |
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MC9S12DG256MPVE | Company:NXP / Freescale | Remark:IC MCU 16BIT 256KB FLASH 112LQFP | Package:112-LQFP |
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In Stock:634 Inquiry |
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CY62157DV30LL-55ZSXI | Company:Cypress Semiconductor Corp | Remark:IC SRAM 8MBIT 55NS 44TSOP | Package:44-TSOP (0.400", 10.16mm Width) |
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In Stock:1200 Inquiry |
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XC6SLX100-N3FGG676I | Company:Xilinx Inc. | Remark:IC FPGA 480 I/O 676FBGA | Package:FBGA |
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In Stock:82 Inquiry |
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MRF373ALR1 | Company:FREESCALE | Remark:RF Mosfet LDMOS 32V 200mA 860MHz 18.2dB 75W NI-360 | Package:TO-63 |
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In Stock:85 Inquiry |
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MC908JL8MDWE | Company:NXP / Freescale | Remark:IC MCU 8BIT 8KB FLASH 28SOIC | Package:28-SOIC (0.295", 7.50mm Width) |
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In Stock:1023 Inquiry |
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ADSP-BF533SBBCZ500 | Company:Analog Devices | Remark:IC DSP CTLR 16B 500MHZ 160CSPBGA | Package:BGA |
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In Stock:1258 Inquiry |
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MAX811SEUS-T | Company:Maxim Integrated | Remark:IC MPU V-MONITOR 2.93V SOT143-4 | Package:TO-253-4, TO-253AA |
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In Stock:33630 Inquiry |
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CM2020-00TR | Company:ON Semiconductor | Remark:IC HDMI TX PORT P/I 38-TSSOP | Package:38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
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