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▋ What is Wi-Fi 6? Wi-Fi 6 is the alias given by the Wi-Fi Alliance to IEEE Std. P802.11ax. As we all know, our Wi-Fi used to be called 802.11a/b/n/g/ac/ax. This naming method is really confusin...[Details]
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The ultrasonic sensing module market is expected to grow at a compound annual growth rate (CAGR) of 5.1% from 2019-25 to reach $6.2 billion in 2025, according to Yole Développement (Yole). Bulk s...[Details]
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Single-chip microcomputers have a wide range of applications due to their small size, powerful functions, low cost, and easy distributed control. Single-chip microcomputer developers often encounter t...[Details]
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This circuit is used to interface an analog MEMS microphone to a microphone preamplifier, as shown in Figure 1. The ADMP504 consists of a MEMS microphone element and an output amplifier. MEMS mic...[Details]
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How to calibrate an electric meter Pull down the main switch in the distribution box and see how the indicator light on the meter flashes. If it does not flash or only flashes once within 10 minut...[Details]
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Arm provides end-to-end IoT security mechanisms to meet application needs from device to data in electricity, gas and water metering. Arm is working with major smart meter and advanced meter inf...[Details]
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After graduating from university, I worked in PLC electrical programming, but I have always loved microcontrollers and have been self-studying. Today, I finally have a simple understanding of serial ...[Details]
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One of the most important applications of an oscilloscope is to capture abnormal glitches and perform debugging by analyzing the characteristics of the glitches. The frequency of glitches is undoub...[Details]
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1. Background A user in a certain area reported a variable frequency air conditioner, which would trigger high temperature protection in heating mode at an outdoor ambient temperature of 23°C. The us...[Details]
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1. Base Binary: 0 and 1 prefix 0b Hexadecimal: four binary digits per bit, 0 to 9 plus A to F (or a to f) prefix 0x 2. C language variable type and range Character type, integer type, long integer ...[Details]
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Recently, Baidu's self-driving taxis were opened to the public for free in Changsha, Hunan, and citizens can experience the driverless technology through mobile phone operation. Baidu's "ACE Traffic ...[Details]
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O Introduction
With the improvement of communication standards, the development of large-scale integrated circuit industry and the emergence of various embedded operating systems, network communica...[Details]
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According to the requirements of the topic, after careful selection, the advantages of analog and digital systems are fully utilized, and the method of controlling the amplifier gain by a single-chip ...[Details]
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Chen Jin, general manager of Lenovo China's mobile phone business unit, posted a Weibo post that seemed to be sharing daily life, but it attracted the attention of many netizens. A careful look at ...[Details]
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On the afternoon of October 30,
GalaxyCore Co., Ltd. (hereinafter referred to as "GalaxyCore") announced its third-quarter results for 2024. In the first three quarters of this year, GalaxyCore...[Details]
Analog electronics
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