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First of all, we need to understand what printable battery technology is. It is understood that printable battery technology actually belongs to Functional Printing, which is a technology that uses p...[Details]
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There are many methods for measuring the distance and locating power cable faults. The most commonly used and effective methods are the bridge loop method and the pulse reflection method. Compared wit...[Details]
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In November, China's total output of power and energy storage batteries was 87.7GWh. The actual dismantling of power batteries was estimated to be about 70.7GWh, a year-on-year increase of 11.5%, a...[Details]
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The original intention of this program is to output a matrix wave, but if you run it with a microcontroller experimental board, you will find that it seems that P1^1 (that is, the second LED tube is a...[Details]
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A variable frequency speed regulator is a power electronic device used to control the speed and torque of a motor. Its main working principle is to convert AC power into DC power through a rectifie...[Details]
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On September 2, 2020, the Shaanxi Regulatory Bureau disclosed that Longteng Semiconductor Co., Ltd. (hereinafter referred to as "Longteng Co., Ltd.") intends to apply for an initial public offering a...[Details]
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Building an arm virtual machine in an X86 environment can simulate the arm environment for development, install corresponding library files in the arm linux file system, compile the arm version, etc....[Details]
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On November 10, Huawei's Xinsheng Community published the full text of Ren Zhengfei's speech at the symposium with the visiting delegation of presidents of C9 universities. ...[Details]
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On February 13, the National Energy Administration held a regular press conference in Beijing.
In response to reporters' questions, Liang Changxin, spokesperson of the National Energy Administ...[Details]
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/******** Experimental driver 74HC595 chip******** MCU model: ATMEGA48PA /********** 74HC595 level logic *************************** SI SCK SCLR RCK OE Output pin X X X X H QA--QH O...[Details]
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New MDmesh™ K6 800V STPOWER MOSFET from STMicroelectronics improves efficiency and minimizes switching power losses
October 26, 2021, China - STPOWER's new MDmesh K6 series o...[Details]
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introduction
A Schmitt trigger is usually composed of a comparator plus a positive feedback resistor, or is made into a specialized integrated circuit. It is mainly used for shaping signal waveform...[Details]
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In recent years, LED has been widely used for its environmental protection and high light efficiency, but the life of LED has also become a concern. The life of LED lamp depends on the driving powe...[Details]
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1.3.4. Compile the kernel To compile the kernel, follow these steps: 1、make dep The meaning of make dep is: if you use program A (for example, to support special devices), and A needs to use B (fo...[Details]
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Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]
RF/Wirelessly
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