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introduction
Polymer humidity-sensitive capacitors have good linearity, small temperature coefficient, fast response time, and are compatible with traditional IC, semiconductors, and silic...[Details]
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1. Permanent magnet synchronous motor
Permanent Magnets Synchronous Motor (PMSM), the rotor is made of permanent magnet material, the stator is a short-distance distributed winding, and it is ...[Details]
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Input AC voltage 220vV 0.5A.
Output voltage: 5V and continuously adjustable voltage: 1.5V~30V/1.5A.
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NFC (Near Field Communication) is a short-range wireless communication technology that uses the 13.56MHz frequency band. Its feature is that although the maximum communication distance is only about 1...[Details]
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I spent nearly a week learning the I2C driver, and I describe my experience as follows. I2C is a typical simple subsystem, which is more suitable for learning because the I2C protocol is much simpler...[Details]
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On January 15, 2024, the People's Government of Wanzhou District, Chongqing City issued the "Energy Development Plan of Wanzhou District, Chongqing City (2021-2035)", which mentioned:
Build a ...[Details]
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Lantronix Inc., a provider of edge computing, Internet of Things (IoT) and remote environment management (REM) software-as-a-service (SaaS), engineering services and hardware, has announced the launc...[Details]
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As a leading enterprise in my country's integrated circuit design industry, Unisoc (Shanghai) Technology Co., Ltd. (hereinafter referred to as "Unisoc") has grown together with China's core. Since 20...[Details]
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"342 plastic surgery hospitals, girls starting to put on makeup in fifth grade, and cosmetics retail stores are a major tourist feature in South Korea..." This was the first story the tour guide told...[Details]
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1. When the MCS-51 pin ALE is valid, it means that the ( low 8 bits ) address is sent stably from the P0 port.
2. The stack of MCS-51 is an area temporarily allocated in...[Details]
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The offline 8W LED driver circuit using NCP1014 as the controller is shown in Figure 1. The AC input voltage of this LED driver circuit ranges from 90v AC to 265v AC, and the output is 8W, driving ...[Details]
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HDMI ARC, What Is It and Why Should You Care?
HDMI was introduced in 2002 to provide high-quality digital video and audio to consumer electronic devices. HDMI 2.0 only supported 4K video, but ...[Details]
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Let's look at the actual energy storage charging circuit shown in Figure 3-8. R represents the sampling resistor in parallel with the energy storage capacitor, the internal resistance of the peak v...[Details]
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Among the operating conditions of listed power management chip companies in 2021, Jingfeng Mingyuan ranked second in terms of revenue, but its revenue growth rate and net profit attributable to share...[Details]
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The entire construction team of the Rongke Energy Storage Equipment Manufacturing Project is working hard to seize the critical window period and sprint to the fourth quarter, laying a solid foundatio...[Details]