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1. Before measurement, keep the meter in a horizontal position, hold the meter body with your left hand, and shake the megohmmeter rocker with your right hand at about 120r/min. The pointer should po...[Details]
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Science fiction and movies have long portrayed machines as fully autonomous and intelligent beings, far beyond the capabilities of ordinary humans. This is exciting and raises some challenging questi...[Details]
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Contents:
Currently, several versions of subroutine libraries have been published, each with its own characteristics. The square root algorithm in this library is a fast approximation algorithm ...[Details]
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1 Introduction
MAX16801A/B and MAX16802A/B use constant current to drive HB LEDs in general lighting and display applications to provide the required control functions. MAX16801A/B is suitab...[Details]
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Twenty years ago, the advent of easy-to-use integrated switching regulators revolutionized power management technology. Previously, most applications used linear regulators as the supply voltage an...[Details]
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Tesla’s recent price increase and the latest version update of FSD have made everyone seem to see the changes that smart driving technology has brought to the automotive industry.
Musk c...[Details]
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The "14th Five-Year Plan" new energy storage development plan was officially released recently. Relevant industry insiders said that this will be another major policy after the National Development...[Details]
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May 20, 2022, Shanghai, China - SmartSens (Shanghai) Electronic Technology Co., Ltd. (stock abbreviation: SmartSens) was listed on the Science and Technology Innovation Board of the Shanghai Stock Ex...[Details]
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I have written MCU programs for a while and also read some MCU programs, both in books and on the Internet. They are basically very primitive, such as reading keys and delaying judgment. These key-re...[Details]
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NE555 constitutes a pulse generator. Adjusting the potentiometer VR2 can generate a pulse with a frequency of about 20 kHz. The potentiometer VR1 adjusts the pulse width. TR1 is the driving stage. Th...[Details]
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Portable electronic systems often require an external power source to charge their internal batteries through a wall adapter (AC-DC conversion subsystem). Most of today's battery packs use lithium ...[Details]
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What control system designers always pursue is to find the best control method for their application. In addition to the classic PID control, this paper also discusses optimal control, fuzzy contro...[Details]
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1. What is a single-chip microcomputer? A working computer must have the following components: CPU (for calculation and control), RAM (data storage), ROM (program storage), and input/output devices (f...[Details]
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Source: Getty Images Plus
Enerchain Intelligent Electric, a Chinese electric vehicle charging service company listed in the United States, announced in a press release on October 10 that...[Details]