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1. This design is based on STC89C51/52 (compatible with AT89S51/52, AT89C51/52, optional) microcontroller 2. Use DS18B20 temperature sensor to measure temperature, and 74HC573 drives the digital tube...[Details]
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Serial Communication: Two concepts: 1. Serial asynchronous communication: Both parties use their agreed clock cycles as their respective clock cycles; in principle, both parties use their own clock c...[Details]
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In order to slow the spread of the COVID-19 pandemic, governments around the world have introduced social distancing regulations, which has stimulated an urgent need for solutions to help people main...[Details]
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IAR Systems’ embedded development solutions now fully support GigaDevice’s innovative GD32 series chips, working with partners to enhance industry influence Uppsala, Sweden - January 5, 2023 - IAR ...[Details]
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Introduction The general input/output ports of STM8 are used for data transmission between the chip and the outside. An IO port can include up to 8 pins, each of which can be independently progra...[Details]
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You may also always be reminded by your parents - don't charge your phone all night, it is bad for the battery and the phone may even explode. So, is this true? The answer is yes, but it is...[Details]
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Now, in addition to smart chips and mobile phone systems, Huawei, which has the advantage of 5G technology, has also expanded its focus to the automotive field. Huawei is developing millimeter-wave r...[Details]
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It was quite ironic for the industry that it took new car companies only 1-2 years to mass-produce new energy vehicles. Now that real estate developers have raised the threshold for car manufacturing...[Details]
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Table of contents Part 1. Current Status of Smart Cockpit Development Part 2. Product form and technological evolution path of smart cockpit Preface The development history of the smart co...[Details]
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Everything starts with connection. The Internet of Things (IoT) is accelerating its entry into our daily lives and all walks of life. The connection and interaction between people and things, and bet...[Details]
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Recently, Yijing Technology, a leading solid-state LiDAR solution provider, announced the completion of its A+ round of financing, led by Fosun Ruizheng Capital and Songhe Capital, with a total finan...[Details]
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1 Introduction
With the development of economy, the transportation industry is becoming more and more prosperous. However, the hardware such as road conditions and traffic management cannot keep u...[Details]
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Device Microphone Signal Path Requirements - Bandwidth
The sampling rate (Fs) determines the bandwidth of the PCM system
The following table lists common audio bandwidths and co...[Details]
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On January 26, research institution CINNO Research released a report stating that in 2021, the entire smartphone market is not optimistic due to factors such as the continued shortage of upstream cor...[Details]
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Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]