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1. Purpose of production The alarm sounds when someone breaks in illegally 2. Circuit Design and Production Analysis ①. Circuit diagram ② Principle Analysis The core part of the circui...[Details]
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The self-driving car service scenes that often appear in science fiction movies are now happening in reality. Two weeks ago, Baidu's driverless taxi service Robotaxi officially opened for operation...[Details]
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On December 28, the "2012 Global Top 500 New Energy Companies" release ceremony jointly organized by China Energy News and China Energy Research Institute opened in Beijing. The selection results w...[Details]
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1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
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Due to the reliable performance and reasonable price of TDWT series amplifiers, they are widely used in the current cable TV network transmission. After several years of operation, the author summari...[Details]
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Verification is to test whether the design complies with the corresponding standards (industry standards or custom standards) and how much redundancy there is. Verification and debugging are the main...[Details]
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Hon Hai, a global electronics OEM giant that has always announced its revenue figures at the last minute of each month, announced its revenue figures early for two consecutive months in May and June ...[Details]
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220V AC remote control tester circuit material BOM table: R1 = 100R-1/2W R2 = 47K R3 = 47K R4 = 100R-1/2W C1 = 0.47uF-275V C2 = 470uF-35V C3 = 10uF-25V D1 = 1N4007 D2 = 1N4007 D3 = TL431 B1 = Piezo B...[Details]
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Introduction to CAN-bus
CAN-bus
is one of the most widely used field buses in the world. It was originally designed as a serial data transmission network for automotive electronic contro...[Details]
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First, we need to understand what the conventional hand-eye calibration process is like.
(I) If the center of the nozzle is the center of the flange, then
It is as follows:
Move ...[Details]
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1. Introduction With the continuous development of social economy, human beings' demand for energy is increasing day by day, which makes the supply of non-renewable energy such as oil, coal and n...[Details]
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On November 11, local time, Kou Wei, Chairman of State Grid Corporation of China, and Manos, Chairman and CEO of the Greek National Grid Company (IPTO), jointly signed the "Equity Investment Intent...[Details]
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The popularity of high-performance embedded portable devices has put forward new requirements for the design of embedded display systems: high performance, low power consumption, small size, good p...[Details]
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Well, I will continue writing now while I am still in good spirits. Now I will summarize the driver of the buzzer. To put it simply, the buzzer is driven by PWM. It is very simple. Just give it a p...[Details]
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After years of slow growth, the electric vehicle (EV) industry is starting to make a big shift. A recent report from the Electric Edison Institute shows that there are now more than 1 million EVs o...[Details]
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