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How to check short circuit with multimeter A short circuit is when the power supply is directly connected to form a closed loop by a wire without passing through a load. When the power system is ...[Details]
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Advantages over X86 motherboards:
(1) Power consumption: This is one of the biggest advantages of ARM motherboards. Generally, the power consumption of VIA's X86 motherboards is around 40W or abo...[Details]
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The hardware schematic diagram of the central air conditioning temperature and humidity detection system is shown in the figure below. The temperature and humidity detection module is connected to...[Details]
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1. Burn the transplanted uboot into norflash first (this step is omitted) 2. The program to be burned must be placed in the /tftpboot directory of the virtual machine (if there is no such directory...[Details]
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For the self-sinking system of a certain type of aircraft, it is necessary to know the corrosion time of a certain alloy material in seawater under different temperature conditions. A modular hardwar...[Details]
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On Tuesday local time, Stellantis Group and CATL simultaneously announced that the two parties had signed an agreement covering battery supply, establishment of joint ventures, and technical coope...[Details]
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The concept of inverter
The concept of inverter: The process of converting AC power into DC power is called rectification,
the circuit
that completes the rectification function
is...[Details]
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Output 5V 10A series switching regulated power supply circuit
Figure 2-89 is a series
switching voltage regulator
circuit with an output of 5V/10A and an op...[Details]
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At present, the application of single-chip microcomputers has penetrated into various fields, and the development of single-chip microcomputer technology has also changed with each passing day. As an ...[Details]
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The LEDs in the figure emit light in intensity proportional to the load current, and the circuit is designed to provide a very compact circuit to replace the meter on the 12V power line of some ast...[Details]
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1#include NXP/iolpc2148.h 2#include stdio.h 3#include "uart.h" //System clock 4#define Fosc 12000000UL //Crystal oscillator clock 5#define Fcclk (Fosc * 5) //System frequency, must be an integer...[Details]
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Three of the five important rumors this week are related to Apple. We can't help but admire Apple's influence in the industry. There are both good and bad news about Apple. The good news is that Appl...[Details]
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The table below shows the design specifications of the power amplifier for a Walkman. The maximum output of a Walkman is 1V. About 1. If the voltage amplification of the circuit is 10 times, it can...[Details]
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October 17, 2023 - Gartner today released the top 10 strategic technology trends that enterprises need to explore in 2024. Bart Willemsen, research vice president at Gartner, said: “As a result of te...[Details]
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Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
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