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The voltage-controlled switching power supply will lose control of the switching current, which is not convenient for overcurrent protection, and has slow response and poor stability. In contrast, ...[Details]
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Introduction: Two-way communication between microcontrollers: Machine A sends control command characters to Machine B, and Machine A simultaneously receives the numbers sent by Machine B and displays...[Details]
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1. First, let me show you why electricians are suitable for learning PLC.
2.380V constant pressure water supply circuit diagram
3.PLC controls the speed and angle of the stepp...[Details]
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With the development of multimedia technology, computer network and communication technology, telemedicine has become a rapidly developing interdisciplinary high-tech technology in the world. Rem...[Details]
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With Tesla also set to join the lithium iron phosphate battery camp, coupled with BYD, which has made considerable achievements in the research and development of lithium iron phosphate battery elec...[Details]
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There are three purposes for using a low-dropout integrated voltage regulator: First, when the input voltage range of the voltage regulator is wide, in order to obtain the same output voltage, if a...[Details]
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According to foreign media reports, Apple is about to launch a new Beats true wireless Bluetooth headset. This wireless headset called "Beats Fit Pro" has been demonstrated in iOS 15.1. Its appearanc...[Details]
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The MAX17127 is a high-efficiency driver for white light-emitting diodes (LEDs). It is designed for large liquid-crystal displays (LCDs) that employ an array of LEDs as the light source. An interna...[Details]
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PFC is the abbreviation of power factor correction, which is mainly used to indicate the effective utilization rate of electric energy. The larger the PFC value, the higher the utilization rate of el...[Details]
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Because the compiled UBOOT written to FLASH always failed to run several times before. So what should I do? After thinking for a long time and checking the source code, I still didn't find the prob...[Details]
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Jingpin Technology's handwriting recognition technology helps Zhenyao Technology's e-book products
The handwriting recognition core of Boutique Technology supports up to 15 languages. It is 100% in...[Details]
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1 Composition and principle of magnetostrictive level gauge
1.1 Composition
The magnetostrictive level gauge is a high-precision measuring instrument that can perform continuous liqui...[Details]
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On December 15, China Securities Journal reported that it was learned from people in the mobile phone industry chain that Samsung’s 2022 orders to mobile phone ODM (original design manufacturing) man...[Details]
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Engineering Application Analysis A recent project used stm8s. An important knowledge point is the use of interrupts. For the time being, stm8s is called a slave, and dual-machine communication is re...[Details]
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China Energy Storage Network:
In February 2022, the U.S. National Science and Technology Council (NSTC) released a new version of the Critical and Emerging Technologies (CETs) list. This li...[Details]
Power technology
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