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On June 9, according to digital big V @i冰宇宙, the Samsung Galaxy Note 20 will abandon the curved screen and switch to a straight screen design. All Note series after Galaxy Note 5 are equip...[Details]
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Digital ground resistance tester is widely used in power, post and telecommunication, highway, communication, mining and other units to measure the ground resistance of various devices and the resist...[Details]
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1. Three-terminal fixed integrated regulator
If the aforementioned series-type voltage-stabilized power supply circuit is all integrated on a piece of silicon chip, packaged and then led o...[Details]
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This design example implements voltage/current measurement for a four-channel analog voltage source, but it can also be used in many other applications. The design uses the Atmel ATmega8-16AC microcon...[Details]
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In any power supply design , the physical design of the PCB board is the last link. Its design method determines the electromagnetic interference and power supply stability. Let's analyze these lin...[Details]
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(Image source: www.ajudaily.com) According to foreign media reports, Renault's Korean subsidiary has cooperated with KT (Korea Telecom) to develop an AI infotainment system EASY LINK. The system...[Details]
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With the advancement of LED lighting technology, this efficient and environmentally friendly lighting technology has entered thousands of households. While people are concerned about the various per...[Details]
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On April 24, Allwinner Technology stated on the investor interaction platform that the company is not currently involved in 5G business. The company will continue to pay attention to the changes and ...[Details]
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Research on multi-time scale dynamic response optimization of energy storage system based on predictive control
Wu Chuan-shen, Liu Yu, Gao Shan*, Zou Zi-qing, Huang Xue-liang
(School of E...[Details]
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High bandwidth real-time oscilloscope using InP technology front-end chipset
Agilent Technologies has announced a new generation of high-bandwidth oscilloscopes that use front-end c...[Details]
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#include
sbit LED_0 = P1^0;
sbit LED_1 = P1^1;
unsigned Pwm = 0; // Control LED_0 from dark to bright with LED_1 as comparison
unsigned Count=0;
void Time_Init(void)
{
TMOD = 0x...[Details]
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Electronic fences originated in Australia's mobile ranches, where shepherds first used a direct current wire to define the range of livestock. Since the current of this simple "electronic fence" ...[Details]
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What is the frequency range of the variable frequency motor?
The frequency conversion range of the variable frequency motor depends on the design and manufacture of the motor and the performan...[Details]
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#include
#include intrins.h
unsigned char data dis_digit;
unsigned char key_s, key_v;
unsigned char code dis_code ={0xc0,0xf9,0xa4,0xb0, // 0, 1, 2, 3
0x99,0x92,0x82,0xf8,0x80,0x90, 0xff};...[Details]
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According to foreign media reports, Ford Motor has applied for a patent with the US Patent and Trademark Office (USPTO) for a lamp with lidar, which may be used in future Ford vehicles. The patent ...[Details]