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This instrument measures according to the weight loss principle, that is, the moisture content is measured by the weight loss of the heated and dried sample. In principle, the halogen moisture tester...[Details]
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Current sensing resistors, also known as shunts, have been known for decades. However, the application of resistors is no longer limited to the narrow range of the past. Resistors with extremely lo...[Details]
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/**********************************************************************
* File name: main.c
* Program author: kidcao1987
* Program version: V1.0
* Function description: Press the four independent ...[Details]
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There are three commonly used pressure measurement methods for pressure detection instruments. 1. Liquid column pressure measurement method According to the principle of fluid statics, the measured p...[Details]
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Renesas Electronics Launches New Programmable Clock Generator, Offering Industry’s Best Combination of Programmability, Power, Jitter, and Size
New VersaClock® 7 devices from timing ...[Details]
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Using the frequency response test function of the 1000X series oscilloscope, refer to the figure below, connect the injection resistor and transformer, and test the loop response of the circuit. Can ...[Details]
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Abstract: In order to measure the temperature, pressure, flow and other thermal parameters of each part of the large-scale double-tower 4-effect high-temperature multi-effect seawater desalination ex...[Details]
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Introduction
LM3424 is a new LED driver with temperature management and control function launched by National Semiconductor. The driver can drive up to 18 high-brightness LEDs in series and is suita...[Details]
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For the operational
amplifier circuit
composed of μA741
, when the output current is greater than about 10-35mA, the output voltage will be limited, that is, the output voltage will be d...[Details]
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LEDs are expected to transform the lighting industry with their long life and low power consumption, but a major barrier to their rapid adoption is the high cost of the LEDs themselves. The cost of L...[Details]
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Introduction: Here I share with you a PIC16F1829 TIMER1 initialization program. Interested friends can take a look. //timer1 frequency division value #define TIMER1_DIV1 (0 4) #define TIMER1_DIV2 ...[Details]
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The performance of 802.11/a/b/g /nWLAN transmitters directly affects product quality. In today's crowded WLAN product market with slim margins, improving quality will undoubtedly make products more di...[Details]
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The schematic diagram and PCB diagram of Atmega16l microcontroller source code drawn by Altium Designer are as follows: #include iom16v.h #include macros.h #define uint unsigned int #define ucha...[Details]
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As a widely used test instrument in the field of signal analysis, spectrum analyzer has the main function of measuring the amplitude/frequency response of the signal. It can complete spectrum analysi...[Details]
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Introduction
It may take a car manufacturer ten years of hard work to achieve a ten-minute fast charging.
In recent years, the volume of China's new energy vehicle market ...[Details]
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