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Motors, batteries, and motor control technology are the three cores of new energy vehicles. The core of motor control technology requires high-efficiency motor control inverter technology, which re...[Details]
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The use of electrical equipment is a necessity in daily life. All heating equipment must have a thermal protector installed to avoid overheating of the electrical appliances and ensure safety.
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Many applications require differential signals to obtain a higher signal-to-noise ratio, improve the ability to suppress common-mode noise, and obtain lower second harmonic distortion, such as drivin...[Details]
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The software implementation mainly involves hardware initialization and simple wireless transmission and reception based on the IEEE820.15.4 format.
Hardware initialization includes clock initializat...[Details]
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After more than 50 years of development, artificial intelligence has become a very broad research field and has achieved many remarkable achievements . Artificial intelligence, also known as machin...[Details]
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When we electricians need to measure current without disconnecting the circuit, we need to use a clamp meter (abbreviated as clamp meter, clamp meter). A clamp meter is an instrument used to measure ...[Details]
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1. Who is the coprocessor?
Coprocessor: A chip that offloads specific processing tasks from a system's microprocessor. For example, a math coprocessor can handle number crunching; a graphics coproces...[Details]
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Chapter 8 Direct Memory Access (DMA) In the DMA chapter, there are four channels of DMA sources, and each source consists of 9 registers. So we only need to configure a few registers to operate DM...[Details]
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Many people can't tell whether electromagnetic flowmeter or ultrasonic flowmeter is better. Today I will show you the pros and cons of electromagnetic flowmeter and ultrasonic flowmeter. The el...[Details]
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Meeting today’s demanding efficiency requirements is challenging when it comes to power supplies. Just understanding the many different programs and directives between end devices, power reviews, and...[Details]
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1. Introduction
In modern large parking lots, the intelligent parking management system makes vehicle entry and exit procedures simple and safe, and realizes the functions of autom...[Details]
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1 Introduction
LED dot matrix screens are composed of LED light-emitting diodes. They display text, pictures, animations, videos, etc. by controlling the brightness of the LEDs. They are widel...[Details]
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1. Necessity of maintenance and fault diagnosis of 6SE70 low voltage inverter
In order to ensure the stability, safety, rationality and efficiency of electrical equipment, reduce the impact of...[Details]
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ULINK2 JTAG/SWD interface How is the ULINK2 interface defined? The following is the definition of the ULINK2 interface: The following is the standard interface arrangement: ST-Link SWIM & JTAG/SWD...[Details]
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Every year, 1.25 million people die in car accidents, of which more than 94% of fatal accidents are caused by human error (drunk driving, speeding, ignoring traffic lights, texting while driving). ...[Details]
Test/Measurement
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