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Nowadays, people have higher and higher demands for comfort. In order to enhance the sense of luxury and comfort, some high-end models are often equipped with ANC active noise reduction technology. ...[Details]
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Free Webinar - Choose the right test microphone to avoid false positives
At the same time, GRAS introduced the new EQset technology and EQ 40 PM test microphone
Sneak peek...[Details]
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On August 3, developer kacskrz discovered a new Xiaomi device, code-named Lisa and called Xiaomi 11 Lite NE. kacskrz revealed that Xiaomi 11 Lite NE is equipped with Qualcomm Snapdragon 778G ...[Details]
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Take the First Step
Online
Power Supply Design
The first step is to define the power supply requirements, including voltage range, output voltage, and load current. Possible so...[Details]
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Looking back at 2020, although the epidemic has had a great impact on the entire industry, it has also driven unprecedented strong demand for application innovation in multiple industries, and semico...[Details]
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Network Analyzer Block Diagram Figure 1 shows the internal block diagram of a network analyzer. To complete the transmission/reflection characteristic test of the device under test, the network analy...[Details]
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In October 2020, DXOMARK updated its Camera test benchmark, and the scores of Apple iPhone 11 under the fourth edition of DXOMARK Camera test benchmark have now been updated. IT Home learn...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Direct digital frequency synthesis (DDS) technology has been widely used in recent years due to its relatively wide bandwidth, short conversion time, high resolution, continuous output phase, abili...[Details]
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(Image source: NXP official website) According to foreign media reports, on April 17 local time, Dutch chipmaker NXP Semiconductors NV announced that it has invested in Chinese autonomous driving t...[Details]
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This paper discusses the method and means to realize automatic detection of 16 important parameters of 705D radar sky control, axis angle, ranging subsystem, launch control board and three-way ...[Details]
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TI continues to advance Wi-Fi technology solutions for the Internet of Things (IoT) with the enhancement of the self-contained SimpleLink CC3000 module. The CC3000 features enhanced software desi...[Details]
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An asynchronous motor is an AC motor, also known as an induction motor. Its working principle is based on the interaction between a rotating magnetic field and the induced electromotive force cause...[Details]
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1. Introduction to PWM Pulse Width Modulation (PWM), short for "Pulse Width Modulation", is a very effective technology that uses the digital output of a microprocessor to control analog circuit...[Details]
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1. What is a serial port (RS232 9-pin serial port) The serial port is a basic external interface that most of our microcontroller units (MCUs) have. Generally, the most basic function of the ...[Details]