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In recent years, science and technology have developed rapidly, and society has entered the era of digitalization and informatization. Using high-tech to prevent, stop and combat crime (i....[Details]
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0 Introduction
Aiming at the problems of overcharging, undercharging, battery overheating and slow charging speed in the charging process of lead-acid batteries used in intelligent controllers ...[Details]
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1. The data of S7-200 SMART is mainly divided into:
1. Input/output image area related to actual input/output signals:
I: Digital input (DI).
Q: Digital output (DO).
AI: Analog ...[Details]
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In order to improve the battery life of smartphones, in addition to improving the quality of components such as processors and panels, working on radio frequency (RF) circuits is also a way. Japanese...[Details]
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The term "artificial intelligence" appears more and more frequently in various fields of society. Whether it is production and construction, business management, or daily life, artificial intelligenc...[Details]
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My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
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Most of the current maritime radars in China are imported radars with a short effective detection distance. They can no longer identify signals when the signal-to-noise ratio drops to 3 dB. With th...[Details]
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With the development trend of intelligentization and networking in the automotive industry, smart cockpits have become an important focus for automakers to create differentiated competition and impro...[Details]
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1. Experimental Purpose Learn to use oscilloscopes, signal generators, and multimeters to measure the output waveforms and related characteristic parameters of simple detection and clamping circuits ...[Details]
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1. SN3910 performance characteristics
SN3910 is a peak current sensing buck LED driver that works in constant off-time mode. It allows the voltage source range from DC8-45V or AC110V/220V to d...[Details]
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Conventional method for setting SDRAM in C language
/* SDRAM regisers */
#define MEM_CTL_BASE 0x48000000 // Address of BWSCON
#define SDRAM_BASE 0x30000000 // Starting address of SDRAM
/* V...[Details]
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The parameter of the SysTick_Config(SystemFrequency / 10) function is the value of the systick reload timer. The systck counting frequency is 72000000 times per second, so 7200000 times is 1/10 se...[Details]
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The PSU
achieves
efficiency requirements
exceeding
80
plus
Titanium standards
and presents the highest power density solution at a lower cost than tradition...[Details]
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For some time, as chip shortages continue to drag down auto manufacturing and threaten the overall employment situation in the United States, senior Biden administration officials will hold a second ...[Details]
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The CoreDrive
E3 MCU
is a new generation of high-performance microcontroller products designed for automotive safety-related applications. The full range of E3 products integrates ARM C...[Details]