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In the quest for ever-increasing energy efficiency, MOSFET chips and packages continue to improve. Although we have learned a lot about these devices over four decades, it remains challenging to ef...[Details]
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Currently,
thermistors
are one of the most commonly used components for temperature sensing, but their resistance-temperature characteristics have poor linearity, so they are not promising f...[Details]
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Almost all electronic devices require frequency control, and traditional quartz crystal resonators have dominated the application market for decades. Due to the huge market size, the manufacturing of...[Details]
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Car air conditioners adjust and control the temperature, humidity, air cleanliness and air flow in the car to the best state, providing a comfortable environment for drivers and passengers and impr...[Details]
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In addition to letting us rookies learn CAN bus, the CAN bus learning board of PIAE GROUP also designed an interface circuit with the NRF2401 wireless module. As for wireless modules, I had con...[Details]
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The "Baidu Brain Face Recognition • New Products and Partner Program" press conference was held in Shenzhen. As the industry's leading AI open platform, Baidu has joined hands with partners in the fi...[Details]
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Abstract: GPIB interface is a common interface method in test instruments. By decomposing the interface design into synchronous state machine design and register read and write circuit design, the ...[Details]
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NE5532 has been around for several years, and everyone is very familiar with its circuit and has a variety of ways to play with it. The headphone amplifier introduced here is simple, low-power, and...[Details]
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Lin bus is mainly used for communication between electronic control units (ECU) of automobiles, such as engine control unit, transmission system control unit, body control unit, etc. The emergence ...[Details]
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This article introduces a 5W Y-capacitor-free charger design, and explains in detail a transformer structure design, how to pass the EMI test without the Y capacitor; at the same time, the standby po...[Details]
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How to set up a wireless router: Here are three ways to set it up
Method 1: PC and wireless router connection
First of all, of course, you must correctly connect the wireless router. ...[Details]
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On October 17, 2019, the "Swift Journey" OSRAM Swiftlight Premium Edition LED upgraded car light new product launch conference was grandly held in Qingdao. At the same time, OSRAM (China) Lighting Co...[Details]
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TrendForce, a research organization, released the revenue ranking of the top ten IC design companies in the world in 2020. Qualcomm successfully replaced Broadcom to take the top spot. The total reve...[Details]
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SJC-6 Insulator Zero Value Tester is also called Insulator Tester and Insulator Zero Value Detector. Insulator Zero Value Tester is used for zero value test of disk type suspension insulators, zero v...[Details]
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A logic analyzer is a waveform testing device similar to an oscilloscope. It can monitor the logic level (high or low) of a hardware circuit when it is working, store it, and express it intuitively i...[Details]