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The spectrum analyzer uses the frequency sweep principle to complete the frequency domain test of the signal. According to Boyu Xunming, its function is to distinguish each frequency component in the...[Details]
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In February this year, Minister of Health and Welfare Chen Shih-chung hinted that Taiwan's plan to purchase 5 million doses of vaccine directly from Germany had changed due to political suppression f...[Details]
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On August 23, Eastern Time, Nvidia released its financial report for the second quarter of fiscal year 2024 as of July 30. Operating income and earnings per share (EPS) both doubled and surged, respe...[Details]
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PLC programmer Modbus is a commonly used communication method in PLC applications. Polling is a commonly used programming method when a controller is connected to multiple slaves. Due to the advant...[Details]
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Pin Definition FSMC configuration steps 1. Enable the corresponding pin GPIO clock 2. Configure the GPIO pin mode 3. Enable the FSMC clock 4. FSMC initialization 5. Memory block enable Ex...[Details]
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After more than 40 days of difficult negotiations, ByteDance, the parent company of the Chinese mainland video application (App) TikTok, gave up selling TikTok's US business and instead sought "techn...[Details]
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As the price of LCD panels continues to fall, the trend of in-vehicle displays equipped with large displays that exceed the previous "2DIN" specifications has begun to accelerate. In addition, th...[Details]
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Genesys, the world's leading provider of cloud customer experience and contact center solutions, recently announced a partnership with Limitless, a pioneer in Gig Customer Experience (GigCX). The two...[Details]
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On August 6, this afternoon, the Hongmeng Smart S9 luxury sedan was officially released and launched on the market. A total of two models were launched, the Max version is 399,800 yuan, and the Ult...[Details]
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The circuit is shown in the figure below. UC3842 is a single-ended switching power supply control chip. Pin ① is the internal error amplifier output terminal, and a negative feedback network is c...[Details]
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1. stm8l152 has 5 low power modes: wait mode, low power run mode, low power wait mode, active-halt mode, halt mode. 2. In halt mode, the CPU and peripheral clocks are stopped and can be awakened by...[Details]
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On August 28, panel company AU Optronics (AUO) issued an announcement yesterday, stating that it would sell several factories of the company and its subsidiary AUO Crystal in Tainan and Taichung, T...[Details]
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Liquid crystal displays are increasingly widely used in pocket instruments and low-power application systems due to their advantages of low power consumption, small size, rich display content, and ...[Details]
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Messe Frankfurt (Shanghai) Co., Ltd. and China National Machinery Industry Corporation have joined forces to strengthen strategic cooperation in exhibitions in the transportation and logistics fields...[Details]
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The power CAN bus system is a communication protocol widely used in the fields of automobiles, industrial automation, aerospace, etc. It has the characteristics of high speed, reliability, flexibil...[Details]