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A multi-core processor is a processor with two or more cores. The portable mobile product market is developing rapidly, especially the mobile phone market, which has achieved the transition from fe...[Details]
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The light distribution problem of LED can be said to be simple and complex. Why do I say that? Because:
(1) Some people think that using the characteristics of LED particles to change their directi...[Details]
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Automotive electronic products can generally be divided into two categories, one is automotive electronic control devices, and the other is vehicle-mounted electronic devices. The former is used in...[Details]
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According to Reuters, Germany's Volkswagen recently said that the company is facing a shortage of chip supply and will adjust production plans at its factories in China, North America and Europe. V...[Details]
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Overview A diode is a two-terminal electronic device that supports the flow of current in one direction (forward bias) and blocks the flow of current in the opposite direction (reverse bias). However...[Details]
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Design of Conductivity Liquid Level Transmitter
When the composition and temperature remain unchanged, the conductivity of the conductive liquid is fixed. Based on this principle, the conductivity of...[Details]
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PWM Motor/Light Controller Circuit-PWM Motor/Light Controller
A pulse width modulator (PWM) is a device that may be used as an efficient light dimmer or DC motor speed controller. The circuit descr...[Details]
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As a familiar long-distance serial communication bus technology, RS-485 appears in large numbers in public transportation environments such as subways, including station access control system network...[Details]
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First, let's introduce the registers related to DMA of s3c2410. The s3c2410 has 4 channels of DMA, 9 registers per channel, a total of 36. 1. DISRCn This register stores the source address of ...[Details]
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Contents The invention belongs to the technical field of multiphase flow measurement of crude oil well produced liquid, and relates to a measurement method of a constant volume pipe piston type oil, ...[Details]
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Autonomous driving technology is inseparable from the 3D information of the surrounding environment obtained by LiDAR, but have you heard of "4D LiDAR"? For driverless cars, in addition to the 3D inf...[Details]
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After Microsoft acquired Nokia in 2014, several products that were in development were also cancelled. Among them was the Nokia Ion Mini (RM-1028). The device, which has now resurfaced, features a ...[Details]
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RS-485 is an electrical interface specification that defines a multi-point, bidirectional (half-duplex) communication link based on a single-pair of balanced lines. It only specifies the electric...[Details]
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1 Introduction With the rapid development of embedded-related technologies, embedded systems are becoming more and more powerful, and application interfaces are becoming richer. Designing specific em...[Details]
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The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]
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