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The basic function of a wireless charger is to transfer H electric energy H to the battery in a H wireless H way through the coil. Simply place the battery and the receiving device on the charging ...[Details]
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According to the textbook, I learned the procedure for detecting key presses yesterday. It is also clear that the procedure I learned yesterday is not worthy of being worthy of being taught, because ...[Details]
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Introduction to Msp430 timer and its basic applications
There are 5 types of timers in Msp430 microcontroller.
Watchdog Timer (WDT), Basic Timer1, 8-bit Timer/Counter, Timer_A and T...[Details]
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According to news on April 27, the Dutch ASML company is the only company in the world that can produce EUV lithography machines. It is also the main supplier of DUV lithography machines required for...[Details]
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1. Introduction
Handheld oscilloscopes are gradually being widely used in field tests due to their portability and battery-powered operation. As the application scenarios are gradually expandi...[Details]
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Abstract: As the new generation of set-top boxes and high-definition TVs enter ordinary households, the sales prices of such products will further decline. How to reduce the cost of such products is o...[Details]
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Quick calculation formula and empirical formula for rated current of motor
(1) Quick calculation formula:
Motor rated current (A): "Double the motor power", that is, "one kilowatt is two amper...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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1. Digital tube display circuit design There are two types of digital tubes: common cathode and common anode. One type connects all the anodes inside the LED together and leads them out through th...[Details]
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In microwave networks, coaxial connectors are the main source of intermodulation. The nonlinear characteristics of coaxial connectors are the main cause of intermodulation. Accurately determining the...[Details]
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In any switching power supply design, the physical design of the PCB board is the last link. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, causin...[Details]
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Founded in May 2017, Chuangxinwei is an integrated circuit design company that focuses on the research and development and sales of high-precision, low-power battery management and high-efficiency, h...[Details]
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Mouser stocks STMicroelectronics’ new LSM6DSV16BX motion+bone conduction sensor delivering superior performance for hearables, headphones and more April 19, 2023 – Mouser Electronics, an industr...[Details]
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On April 26, ZTE Mobile's official Weibo account released a pre-launch poster: "3+1 4", where the number "1" is made up of dotted lines. Some netizens speculated that the poster implies that th...[Details]
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1 Introduction The numerical control system designed to realize the automation of boiler barrel wall hole processing is a two-coordinate open-loop control system with MCS-51 single-chip microcomputer...[Details]
ARM Technology
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