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I have received a lot of messages recently, some of which asked me when I would update, and a large number of them asked me whether I should buy Xunwei's IMX6UL Elite Edition or 4412 Elite Edi...[Details]
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1 Introduction Inverter parallel operation is an effective way to improve system reliability and expand system capacity, and is widely used in uninterruptible power supplies. The modularity, easy ex...[Details]
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Regarding LED driver power supply, there are many issues that need to be paid attention to in selection and design. Only by mastering several key points of selection and design can we make better d...[Details]
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The air flow meter is a device that converts the inhaled air flow into an electrical signal. The car air flow meter is used to detect the intake volume of the car engine. It converts the information ...[Details]
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In order to meet the needs of the market, greenhouses are currently widely used at home and abroad, with the United States, Japan, the Netherlands and other countries developing most rapidly, and basi...[Details]
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1. Why should we discuss the electromagnetic interference suppression performance of operational amplifiers? The performance of the integrated operational amplifier for differential amplification of ...[Details]
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Automobile generator circuit 1:
Working principle of the circuit: It is composed of triode VT, voltage regulator diode VD4 and ordinary diodes VD1, VD2, VD3, etc. It is actually a high thresho...[Details]
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Why has the influx of capital not yet exploded?
Human augmentation exoskeleton technology is considered one of the 20 most noteworthy trends. After years of development, the appl...[Details]
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As Apple's AirPods are popular among consumers, other mobile phone manufacturers have entered the true wireless Bluetooth headset market, making the market prosperous, and more and more consumers hav...[Details]
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On January 6, according to 91Mobile, Motorola will soon release the edge 30 Pro. The report said that this high-end flagship is already in testing and is expected to be released within two mont...[Details]
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Four parameter expressions of two-port network were introduced above, namely open circuit parameter Z, short circuit parameter Y, transmission parameter T and mixing parameter H. Two-port network a...[Details]
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Headphone Attenuator Includes Microphone Monitor
Abstract: This application note presents a circuit that reduces input amplitude and amplifies a microphone input. Designed for use with e...[Details]
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The development trend of industrial measurement and control systems in the past 20 years is: decentralized control and centralized management, standardization and openness. Industrial measurem...[Details]
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Connection/Reference Devices
ADT7320 : ±0.25°C Accuracy, 16-Bit Digital SPI Temperature Sensor
AD7793 : 3-channel, low noise, low power, 24-bit, Σ-Δ ADC with on-chip instrumentation amplifi...[Details]
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The principle of optical mouse
The optical mouse integrates modern high-resolution imaging technology and digital image processing technology. It is a major invention in mouse technolo...[Details]