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E4980AL precision LCR meter description: The E4980AL precision LCR meter sets the industry benchmark for basic LCR meters, achieving an ideal combination of measurement accuracy, speed and versatilit...[Details]
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For Apple, jailbreaking is like a game of cat and mouse. I wonder if iPhone users are still as enthusiastic about jailbreaking as before? Now, a hacker named @b1n4r1b01 has revealed a poten...[Details]
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Introduction to controlling AC load circuit using photoelectric isolation coupling:
The decoder output of the microprocessor is fed to the 7476JK trigger, which in turn triggers the triac through t...[Details]
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Recently, GigaDevice, the leading domestic MCU company, announced that it has successfully sold its 1 billionth GD32 MCU and reviewed in detail the reasons for GigaDevice's success in the MCU market ...[Details]
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Currently, non-linear editing systems have been widely used. However, due to the variety of material formats, the video formats output by different video processing software are not compatible. The...[Details]
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With the rising prices of components, this year's mobile phones have generally crossed the threshold of "cheap". Whether it is a thousand-yuan phone or a flagship phone, the price seems to be a lev...[Details]
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In electric vehicle (EV) charging systems and photovoltaic inverter systems, current sensors measure current by monitoring the voltage drop across a shunt resistor or the magnetic field created by th...[Details]
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AT89C51 microcontroller is one of the 51 series microcontrollers designed and produced by ATMEL Company that is compatible with the MCS51 core. This series of microcontrollers occupies a large market...[Details]
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Hybrid electric vehicles challenge power chips and power devices
In the development direction of the automotive industry, electric vehicles (EV) and hybrid electric vehicles (HEV) are becoming...[Details]
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Pan Jiutang said that due to the special period and the delay in resuming work, there may be a brief gap in subsequent supply (temporary shortage due to inability to connect). Lei Jun said in a...[Details]
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#include"reg52.h" typedef unsigned char u8; typedef unsigned int u16; sbit beep=P1^5; void delay(u16 i) { while(i--); } void main() { while(1) { beep=~beep; delay(1000); //control tone frequency beep...[Details]
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Figure 1
Continental of Germany announced that it will equip its next-generation 76GHz millimeter-wave radar with a pedestrian recognition function (Figure 1). Europe's new car crash test "Eu...[Details]
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Microsoft co-founder Bill Gates reportedly visited the recently popular voice social platform Clubhouse for the first time on Wednesday to discuss topics ranging from climate change to TV series. ...[Details]
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CPLD (Complex Programmable Logic Device) is a complex user-programmable logic device that uses a continuous connection structure. This structure makes it easy to predict delays, making circuit simula...[Details]
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Third quarter net revenue of $3.25 billion; gross margin of 37.8%; operating margin of 11.7%; net profit of $351 million
Net revenue for the first nine months was $9.95 billion; gro...[Details]