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By replacing the general-purpose motor with a brushless DC motor, the hair dryer has been significantly reduced in size and weight.
Hair dryers with universal motors are large, heavy, ...[Details]
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In order to achieve fast charging without affecting the battery life, the key is to make the fast charging process adaptive, that is, to automatically adjust the charging current according to the...[Details]
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Integrated trigger circuit for three-phase fully controlled bridge rectifier circuit
Figure 2-46 is an integrated trigger circuit of a three-phase fully controlled bridge rectifier circuit, whic...[Details]
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#include
#include intrins.h
#define AddWr 0xae //Write Address
#define AddRd 0xaf //Read Address
//Global variable
sbit Sda=P1^2; //Define bus connection port
sbit Scl=P1^1;
sbit WP=P1^0; //...[Details]
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On August 19, ZTE's Lu Qianhao warmed up the new phone AXON 20 5G. Lu Qianhao pointed out that ZTE AXON 20 5G is the first to launch under-screen camera technology, which is extremely difficult, the ...[Details]
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With the rapid expansion of wireless networking and other wireless technologies in the same unlicensed spectrum, Wi-Fi (802.11) products are increasingly exposed to radio frequency (RF) interferenc...[Details]
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Every time you do a software update, it's like getting a new car. This OTA upgrade experience, which was previously exclusive to Tesla owners, has now become almost a standard feature of new electri...[Details]
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NXP launches development platform supporting MatterTM to help simplify and accelerate the adoption of the new Matter standard ▪ MatterTM development platform helps simplify the development process...[Details]
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Challenge: Develop a diagnostic network to automatically track the status of sharp turbines and provide centralized access to the acquired information for offline analysis.
Solution: Develop an ap...[Details]
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As one of the largest automobile groups in China in terms of production and sales, SAIC Motor 's layout in the field of fuel cell vehicles in 2019 attracted much attention. Recently, SAIC Motor rel...[Details]
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Wind is the horizontal movement of air.
The observation of wind in meteorology includes two parts: wind direction observation and wind speed observation. Wind direction refers to the direction of...[Details]
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Pulse Width Modulation (PWM), short for "Pulse Width Modulation", is a very effective technology that uses the digital output of a microprocessor to control analog circuits. It is widely used in ma...[Details]
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The satellite communication system is composed of three parts: the satellite terminal, the ground terminal and the user terminal. The satellite terminal serves as a relay station to amplify the elect...[Details]
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The U.S. Air Force recently deployed a robot dog during its first-ever Simultaneous Nuclear Readiness Training (SNORT) at MacDill Air Force Base in Florida.
The so-called robot dog is actually...[Details]
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NXP's smart defrost solution uses solid-state RF technology to thaw food quickly, safely and with high quality January 9 – NXP Semiconductors NV (NASDAQ: NXPI, hereinafter referred to as “NXP”) to...[Details]
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