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The work uses GD32F407VGT6 MCU as the main control chip, combines the two research hotspots of permanent magnet synchronous motor sensorless control technology and single current sensor control tec...[Details]
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In order to achieve the brightness
requirement
close to the original alternative light source
,
LED lighting
applications
usually adopt a design method that wins by "quantity", that i...[Details]
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Naxin Micro has launched the new three-wire automotive-grade Hall effect switch/latch NSM101x series, which provides a high-precision solution for digital position detection and can be widely used ...[Details]
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Introduction
With the ever-changing pace of the semiconductor lighting industry, high-brightness LEDs with many advantages such as long life, low energy consumption, flexible application, and envi...[Details]
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Five years ago, when many manufacturers proposed When the standby power consumption dropped below 1W, many people exclaimed that it was an unattainable "myth"! However, in the end, this so-called...[Details]
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Regardless of whether it is L2.9 or L3+ in the car companies’ slogans, there are indeed more and more sensors installed in cars. Waymo, the world leader in driverless cars, has a fifth-generation a...[Details]
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Xinwanda Electronics Co., Ltd. (hereinafter referred to as "Xinwanda" or "the Company") held the 32nd meeting of the 5th Board of Directors and the 32nd meeting of the 5th Board of Supervisors on M...[Details]
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1. Asynchronous Motor Model Predictive Torque Control MPTC
Figure 1-1 Asynchronous motor model predictive torque control MPTC control block diagram
As can be seen from Figure (1-1),...[Details]
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Active filter circuit on the DC side of three-phase three-wire inverter
Active filter circuit on the DC side of three-phase three-wire inverter
The DC side active filter circuit composed of swi...[Details]
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In the design of single-chip computer program, setting a good clock interrupt will enable one CPU to play the role of two CPUs, greatly facilitate and simplify the compilation of programs, and impr...[Details]
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S7-GRAPH FB parameter settings include 4 types:
1. Minimum, FB only includes SQ_INIT startup parameters. If the user's program will only run in automatic mode and does not require other contro...[Details]
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1. Introduction
Substation integrated automation is a substation automation mode proposed to make the secondary equipment of substation operate more reasonably and effectively based on the develop...[Details]
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Semtech and Tencent Cloud, a leading Chinese technology company, have announced a definitive agreement to make LoRa Cloud™ geolocation services available to customers through the Tencent Cloud IoT De...[Details]
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Samsung Galaxy Tab A8 entry-level tablet has been exposed many times, and its running score information has also appeared on the Geekbench 4 website. Overseas whistleblower Evan Blass has once a...[Details]
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Enhancing Indoor Location Services with Innovative Bluetooth® Core Specification v5.1 Angle of Arrival (AoA)
Enhance indoor positioning services with innovative Angle of Arrival (AoA) in...[Details]
Sensor
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