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The following circuit diagram is the schematic diagram of a 1W stereo headphone amplifier. This circuit is built on TDA2822 and is designed for portable players, radios, and other common electronic...[Details]
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(1) Performance degradation of phosphors at higher temperatures There seems to be no relevant data on the relationship between the light excitation efficiency of phosphors used in LEDs and tem...[Details]
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Recently, Xinwanda Electric Vehicle Battery Co., Ltd. (hereinafter referred to as "Xinwanda Automotive Battery"), a subsidiary of Xinwanda Holdings, received a designated notice from Volkswagenwerk...[Details]
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The MAX6126 is an ultra-low-noise, high-precision, low-dropout voltage reference. This family of voltage references features curvature correction circuitry and high-stability, photolithographic thin-f...[Details]
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In this article on power supply testing, we will cover power supply performance checks. In this section, you will ensure that the design meets efficiency standards and other required specificatio...[Details]
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0 Introduction
In the two-dimensional dimension measurement of parts based on machine vision, area array CCD cameras are usually used as image acquisition devices. Due to the low pixel resolution of...[Details]
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The application of AI+ has already become popular. For example, the industrial visual inspection cloud platform jointly built by Midea and Intel has been widely used, making the inspection of various...[Details]
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Electromagnetic interference is generally radiated through space and conducted through wires. It has always been a difficult problem and research hotspot in the engineering field. As a high-power mod...[Details]
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1. Three-dimensional modeling of differential signal loop In order to accurately analyze the differential signal loop, it is necessary to use three-dimensional electromagnetic field simulation softw...[Details]
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01
FOC algorithm
FOC (Field Oriented Control) is also called Vector Control. The magnetic field of the motor usually includes three types: stator magnetic field, air gap magnetic field, a...[Details]
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1. GPIO configuration (1) GPIO_Mode_AIN analog input (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_IPD pull-down input (4) GPIO_Mode_IPU pull-up input (5) GPIO_Mode_Out_OD open-drain output ...[Details]
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Chery Automobile's premium brand Xingtu joins hands with Mobileye and Bethel ADAS to launch the first cloud-enhanced driver assistance system in China
January 15, 2024, W...[Details]
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On June 29, 2022, Velodyne Lidar announced that it had signed a multi-year agreement with Boston Dynamics of the United States, and the two parties will cooperate in the field of lidar sensors.
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Today I saw a microcontroller reset program on the Internet. This program is said to be written by a junior student. It is good and makes sense. His C programming has reached a certain level . Let's ...[Details]
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Huawei cooperates with 301 Hospital to present new research results on heart health at the European Society of Cardiology (ESC) Annual Meeting 13 million, 11.39 million, 8.9 million, 4.87 million, ...[Details]