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Schönaich, Germany. In January 2022, on the occasion of the company's 75th anniversary, the drive technology specialist Dr. Fritz Faulhaber GmbH & Co. KG will officially start a new management stru...[Details]
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In the process of global television industry's transition from analog to digital, many international standards have been generated, such as: DVB-T standard for terrestrial digital television transmiss...[Details]
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In order to analyze the anti-interference performance of the UHF RFID reader system, this paper proposes a design scheme of UHF RFID reader based on ISO18000-6 type B protocol, simulates its communic...[Details]
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Overview
In the field of time control, the delay specifications of the control time are usually selected according to the controlled time and the time delay accuracy. In order to ensure the rel...[Details]
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Single-phase motor starting principle:
When a single-phase sinusoidal current passes through the stator winding, the motor will generate an alternating magnetic field. The strength and directi...[Details]
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1. The concept of interruption When the CPU is processing an event A, another event B occurs and requires the CPU to process it quickly (interrupt occurs); the CPU temporarily interrupts its current ...[Details]
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Please read the instruction manual carefully before using the instrument, and pay special attention to the following points: 1. Generally, the maximum input voltage peak value of the oscilloscope doe...[Details]
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First, the overall environment is not good. Since Huawei phones cannot use Android, Huawei's market is limited to China, and it cannot get a share of the vast foreign market. This congenital deficien...[Details]
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The multi-channel preamplifier is used to convert the current signal output by the infrared detector into a voltage signal, and amplify, filter, and sum the signal, and then send the output to the ...[Details]
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Liquid Flow Energy Storage Technology Co., Ltd. (hereinafter referred to as Liquid Flow Energy Storage), located in the High-tech Zone, has become well-known in the liquid flow energy storage industry...[Details]
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China, Japan and South Korea
The "three-legged tripod" pattern of
lithium batteries
has long been changed to "one super and two strong". The current situation is that the super continues to ...[Details]
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Introduction: This article reviews and studies the direct torque control of asynchronous motors. DTC includes the speed outer loop, flux observer, hysteresis loop and voltage vector offline switch ...[Details]
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When I first started using Saber , I saw the waveform under CosmosScope but didn't know how to use it. I was embarrassed to add or subtract any two waveforms. Saber is very powerful, and Saber 's...[Details]
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Recently, some friends have asked about the usage of HOLTEK microcontroller ADC conversion. Here is an introduction! Take HT46RU232 as an example: First, take a look at its conversion timing diagram:
...[Details]
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The turning point of the kinetic energy conversion in the automotive industry is approaching. Under the consensus that "electrification is the first half and intelligence is the second half", intel...[Details]