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Brief introduction to main storage and backup devices
---- Disk array
---- A disk array connects multiple dedicated hard disks or ordinary hard disks of the same type, capacity, inter...[Details]
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Description of the keyword code in Keil The keyword code is a unique keyword for 51 MCU. Variables defined with unsigned int or signed char are stored in the MCU RAM, and the values of these var...[Details]
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1. Main power interface (overvoltage and overcurrent protection) 2. Serial interface 2-way 5-wire RS232 level DB9 interface, 4-way TTLT level expansion interface A direct serial line ...[Details]
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SCARA
robot
is a common
type of
industrial robot
. SCARA robot is usually designed with four degrees of freedom, with two rotating joints and one parallel joint, so it can move in th...[Details]
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8W to 25W LED general lighting application requirements and solutions: without PFC and with PFC
In 8W-25W AC-DC LED lighting applications, we have to consider two cases. One is that the applic...[Details]
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1 Introduction
There are currently five challenging issues with switching power supplies, one of which is whether they can be miniaturized. An important way to miniaturize switching power supplie...[Details]
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project description: A single chip microcomputer (STC89C52RC) is used to control two DC motors to achieve various forms of motion. The functions implemented in this example are: forward, backward, tu...[Details]
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The CS1501 is a high-performance digital power factor correction (PFC) controller designed for switching mode power supply (SMPS) applications. The CS1501 actively manages the power factor correction ...[Details]
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The working conditions specified in the orifice flowmeter standard are reference working conditions. These conditions can be met in the laboratory, but it is difficult to fully meet them under field ...[Details]
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With the continuous improvement and maturity of high-frequency switching power supply technology, its application in railway signal power supply systems is also increasing rapidly. At the same time, ...[Details]
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LVDT displacement sensor is one of the most widely used sensors in displacement measurement and plays an important role in many application fields. What is LVDT sensor? What are its characteristics...[Details]
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The perception simulation system simulates the sensing information input for autonomous driving. The perception simulation system modeling is based on the physical level sensor model, faithful to t...[Details]
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1. STM8 memory space allocation First, let's check the CPU memory space allocation in the official manual of STM8L15x: Except for the part reserved by the system, we don't actually use much memory...[Details]
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Accurate and stable, making sampling more efficient! Naxinwei launches a new isolated Sigma-Delta modulator isolated sampling chip
July 28, 2022 - In the industrial and automotive ma...[Details]
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Electric vehicles (EVs) have the potential to provide sustainable electricity to our grid.
With vehicle-to-grid (V2G) technology, electric vehicle battery energy can be used to power homes or ...[Details]