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1 There are many ways to classify acoustic emission instruments. According to the number of channels for collecting signals, they can be divided into single-channel and multi-channel. Single-channel ...[Details]
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Since Benz built the first car for sale in 1886, the automobile has gone through 134 years. With the development of AR technology, its application in the field of automobile safety will continue to e...[Details]
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Today, leading companies in the field of power management face enormous challenges in powering advanced microprocessors. This challenge arises from the fact that powering microprocessors is a cons...[Details]
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In 2021, a full-scale chip shortage broke out, causing a serious break in the supply chain. The development has improved so far, and the supply chain of the entire industry is also reconnecting the t...[Details]
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1 Introduction
The digital multimeter measures resistance by measuring the voltage Vx generated by the constant current source I flowing through the measured resistor RX. The digital value of R...[Details]
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I believe that the first lesson for everyone to learn about single-chip microcomputers is to light up the first LED lamp. The first time you light up an LED, you must be very excited. You can control...[Details]
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On March 1, Nvidia had a good start, with a 4% increase on the day and a closing price of US$822.79, and its market value exceeded the 2 trillion mark for the first time.
At the same time, Nvi...[Details]
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New ultra-low-loss diode for light-duty vehicle generators could reduce CO2 emissions Infineon Technologies AG and Robert Bosch GmbH have introduced a new ultra-low-loss diode for lightweight auto...[Details]
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The U.S. Congress' previous tax credit policy stipulated that once an automaker delivers 200,000 electric vehicles in the U.S., the tax credit will be phased out over the next four quarters. However,...[Details]
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1. General framework: realize the communication between MCU and PC. The PC (USB interface) sends characters, which are converted to RS232 via USB, and then to RS485 via RS232, and then received by t...[Details]
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O Introduction
All objects in nature with a temperature higher than absolute zero radiate energy in the form of electromagnetic waves, including infrared light waves of 0.7 to 1 000 μm. Infrare...[Details]
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1. Introduction to Hybrid Electric Vehicles
The energy and power transmission of a hybrid electric vehicle (HEV) should have the following characteristics: ① The energy transmitted to the driv...[Details]
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In μC/OS, the interrupt service subroutine must be written in assembly language. However, if the C language compiler used by the user supports online assembly language, the user can directly put the i...[Details]
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General timer (the following takes general timer 3, channel 3 as an example): Step 1: Enable the clock RCC- APB1ENR: 1 bit //Turn on timer 3 clock enable Step 2: Set the timer frequency division and ...[Details]
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Translated from MIT Technology Review
Since its inception in 2005, the Arduino open source platform has revolutionized the world of electronic engineering, and innovation represented...[Details]
Microcontroller MCU
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