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When the resistor is soldered on the circuit board, the reading is obviously inaccurate when the multimeter is used to directly measure its resistance value, because the parallel effect of the resist...[Details]
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introduction
It has always been difficult to deal with the signal integrity problem of high-speed electronic systems, especially as more and more chips operate at frequencies exceeding 100 MHz...[Details]
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Introduction
ARP: Address Resolution Protocol. Simply put, for the underlying Ethernet communication, there are two addresses that need to be understood, one is the IP address, and the other is the M...[Details]
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This article shares how to use the Siemens S7-412H CPU to convert S7TCP to ModbusTCP and communicate with WINCC through the CHNet-PN Ethernet communication module produced by Xingda Easy Control (Bei...[Details]
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The emergence of intelligent instruments has greatly expanded the application scope of traditional instruments. With its advantages of small size, powerful functions and low power consumption, intelli...[Details]
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This article will introduce two different methods for measuring the conversion efficiency of switching power supplies.
Required Equipment
1. A programmable AC power supply or an a...[Details]
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Wireless communication is becoming more and more popular in the automotive world. Whether it is door opening/locking, key confirmation, reversing sensor or tire pressure monitoring, radio frequency ...[Details]
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Zhejiang Narada Power Co., Ltd. (hereinafter referred to as "the Company" or "Narada Power") recently signed a "Purchase Contract" with Shanghai Electric Power Design Institute Materials Co., Ltd. ...[Details]
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The shortage of automotive MCUs has triggered a question: how to ensure the autonomy and controllability of the domestic automotive chip supply chain. Especially as cars develop towards electrificati...[Details]
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Cortex-A50 is another heavyweight product after Cortex-A15, which will directly affect the market share of mainstream PCs. Around this topic, let's summarize the more mainstream ARM processors for mo...[Details]
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Today is Saturday. Since it is the off-season, I don't have to work overtime on Sunday. I got up early in the morning and took my newly bought mobile hard drive to download the PIC test materials fro...[Details]
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In people's daily lives, the importance of batteries is becoming more and more prominent, mainly reflected in two major application areas: first, consumer electronics products represented by mobile p...[Details]
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The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input terminal of the oscillosc...[Details]
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Abstract: This paper mainly introduces the impact of insulation coordination failure on the safe operation of large power transformers, as well as the analysis and prevention of insulation accident...[Details]
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This article will take a deep dive into perception radar technology, the use cases of Arbe’s perception radar technology, and its significance to the automotive industry.
Part 1
Perce...[Details]
Analogue and Mixed Signal
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