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The TDA7294 IC is a popular low-cost sound amplifier IC that has a ton of power handling capability, 100W to be exact. In this tutorial we will use two of these TDA7294 ICs in a bridge configuratio...[Details]
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The article lists the wrong practices of instrument workers when using and testing. It is hoped that the majority of instrument and electrical practitioners can learn from these wrong operations and ...[Details]
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/******************************************************************* Experiment name and content: Speed display LCD screen Supporting book: "Introduction to STM8 MCU, Advanced and Application Exa...[Details]
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Programmable Logic Controller (PLC) is a digital computing controller with a microprocessor for automatic control. It can load control instructions into memory at any time for storage and execution...[Details]
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In circuit protection design, electronic fuses (eFuse) are an exciting technology and represent a new innovative trend. This semiconductor-based, self-recovering solution is rapidly replacing tradi...[Details]
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Panasonic has partnered with a U.S. battery manufacturer to develop and manufacture new batteries. May have similar energy density to all-solid-state batteries and be cheaper to manufacture than batt...[Details]
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According to Taiwanese media reports, in order to get rid of the US technology blockade, mainland China has invested heavily in the development of its own semiconductor industry, but upstream silicon...[Details]
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On the afternoon of September 6th, Beijing time, Huawei released its new generation flagship chip, the Kirin 990 series, and announced that the first model equipped with this chip, the Huawei Mate 30...[Details]
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You may not need to buy a Galaxy Z Fold or Z Flip to get Samsung's foldable display. According to Korean media ETNews, Samsung is ready to provide its foldable screen technology to companies out...[Details]
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On September 15, Zhichun Technology issued an announcement stating that due to the need for funds to pay taxes related to the issuance of shares to purchase assets, the company's shareholder Zhao Hao...[Details]
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Fingerprint unlocking, fingerprint payment, fingerprint identity authentication... With the popularization of smart terminals and mobile Internet, we have become accustomed to using fingerprint r...[Details]
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1. Basic concepts (CMSIS): Cortex Micro-controller Software Interface Standard, microcontroller software interface standard.
2. CMSIS standard file structure:
a) core_cm.c (stdint.h)
b) syste...[Details]
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1. Overview
Compared with electromechanical relays, solid-state relays (SSRs) are relays without mechanical movement and moving parts, but they have essentially the same functions as electromec...[Details]
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Today, Huawei's Consumer Business CEO and Huawei's Executive Director Richard Yu posted a short video on Weibo. In the video, in addition to thanking users for their support for Huawei over the past ...[Details]
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The core features of LiDAR in autonomous driving can be summarized as three-dimensional environmental perception, high resolution, and anti-interference ability. In terms of three-dimensional envir...[Details]