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Accurately measuring power supply ripple is an art in itself. In the example shown in Figure 1, a junior engineer used an oscilloscope completely incorrectly. His first mistake was using an oscillosc...[Details]
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If white light LEDs are to be much brighter than conventional LEDs and have stronger power consumption characteristics than fluorescent lamps, the following four major issues must be overcome first: ...[Details]
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The Management Committee of Nanjing Jiangbei New Area issued the "Notice on Organizing the Application for the 2020 Nanjing Jiangbei New Area (Free Trade Pilot Zone) Integrated Circuit High-level Tal...[Details]
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On August 5, researchers at the University of Leeds in the UK developed a new type of robot whose appearance and movement imitates climbing vines. This robot has magnetic skin and is expected to ch...[Details]
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In Vladivostok, Russia, Promobot, the country's largest manufacturer of automatic service robots, has developed "living" eyes, soft skin and hair for humanoid robots, giving them a realistic appear...[Details]
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Audio delay devices can be used in live broadcasts of radio stations. They delay audio signals for a period of time before broadcasting them, in order to prevent the host's slip of the tongue or so...[Details]
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Now, charging electric vehicles is still a challenge. Although some developed countries have benefited from some related investments in this field, many countries are still in a difficult transition....[Details]
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Theoretically, the power multi-string battery protection board does not have too much electronic technology content, such as circuit and software processing, there are too many options. The main ...[Details]
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int main( void )
{
Bsp_Init();
os_sys_init_user( Task_SysInit,
50,
gTaskStack_SysInit,
DEF_StakSize_SysInit ); //System initializes and runs the first task with 4 param...[Details]
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0 Introduction
In recent years, with the popularization of DSP technology and the emergence of high-performance DSP chips, DSP has been increasingly accepted by engineers and widely used i...[Details]
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Experiment 1: Write the number of key presses into 24C04 and read it out and display it on 4 LEDs.
program:
//Write the number of key presses into 24C04 and read it out and display it on 4 LEDs...[Details]
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On August 28, 2019, the unveiling ceremony of Chengjiang County’s first new energy charging station, Chengjiang Public Transport Service Center, was held, which means that Chengjiang County’s publi...[Details]
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ViewSonic has announced the launch of two 4K home projectors, the PX728-4K and PX748-4K. The PX728-4K is a 2000 ANSI lumen 4K home theater projector, while the PX748-4K is a 4000 ANSI lumen high-brig...[Details]
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Recently, an investor asked questions about NavInfo's AC8015 and AC8025 smart cockpit chips on an interactive platform. In response, NavInfo said that the market promotion of the AC8015 smart cockpit...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]