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The parameter commonly used in communication engineering to describe signal phase distortion - group delay (also called envelope delay) is defined as: the slope of the characteristic phase shift of ...[Details]
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1. Is the probe connected correctly?
2. Is the probe mode correct? If the probe is set to dual crystal and a single probe is connected, there will be no echo;
3. Whether the instrument is working i...[Details]
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TE Connectivity (TE), a supplier in the field of connectivity and sensors, recently announced that Vish Ananthan is its new senior vice president and general manager of the industrial business unit, ...[Details]
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First upload the source code --wifi_light.lua wifi.setmode(wifi.STATION) wifi.sta.config("wifi_ssid","wifi_psw") print(wifi.sta.getip()) led1 = 0 gpio.mode(led1, gpio.OUTPUT) srv = net.createServer...[Details]
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1 Introduction
The continuous emergence of electronic storage devices has made it possible for many portable devices to process and store large amounts of data in real time. CF cards (Compact ...[Details]
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Buycar.com learned from the official that Velodyne Lidar announced the launch of its latest lidar sensor, the Velarray H800. The new radar is designed for advanced driver assistance systems (ADAS) an...[Details]
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Today, Unisoc held its autumn press conference online. Guided by the strategic goal of building a "digital world for the people" and being the "ecological carrier of digital reality", Unisoc is takin...[Details]
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Reports suggest Apple could announce a new HiFi Apple Music as soon as Tuesday, May 18, and a new reminder inside the Apple Music app on Android confirms that lossless audio is in the works. Accord...[Details]
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In order to strengthen the sanitary supervision of small ships sailing to Hong Kong and Macao, and to cooperate with the Guangdong Inspection and Quarantine Bureau to formulate sanitary supervision st...[Details]
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Microcomputer protection devices are widely used in power systems and are responsible for the important task of protecting power systems. They also play a role in measurement and control in distribut...[Details]
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● DC resistance reduced by 12% compared to existing products ● DC superposition characteristics improved by 4% compared to existing products TDK Corporation (TSE: 6762) has developed a compact ...[Details]
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1 Introduction
As a 16/32-bit high-performance, low-cost, low-power embedded RISC (Reduced Instruction Set Computer) microprocessor, the ARM (Advanced RISC Machines) microprocessor has become the mos...[Details]
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1. VICnINTENABLE (responsible for enabling interrupts) and VICnINTENEAR (responsible for disabling interrupts) represent constants such as 0123456. (1) VICnINTENABLE corresponds to interrupt endble...[Details]
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Many people think that electromagnetic flowmeter is a commonly used flow measurement instrument , and it needs to cooperate with other instruments to complete the process. Electromagnetic flowmeter ...[Details]
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Hyundai Mobis' new holographic display can replace the digital instrument cluster, infotainment system and front passenger display.
The screen war has reached new heights, wi...[Details]
PCB Design
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