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On January 13, Shenzhen MTC Holdings said on its interactive platform that its Mini LED backlight and RGB display devices have been supplied in batches to major international manufacturers and have b...[Details]
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On July 19, the 2024 China Unicom Partner Conference with the theme of "Towards New Peers, Creating a New Era of Intelligence" opened in Shanghai. As a participant in the wireless communication e...[Details]
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Principle and maintenance of electric bicycle charger designed by TL494
Most electric bicycle chargers use switching power supplies. Although there are many models, the circuit structures ...[Details]
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Since the beginning of this year, under the dual influence of the epidemic and the adjustment of business strategies of Korean manufacturers, the prices of LCD TV panels have fluctuated greatly, risi...[Details]
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It is a 20~200NS analog delay circuit with 10 levels
Function of the circuit
Most analog signal delays use BBD devices, which can achieve a delay time of several millisecon...[Details]
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1. Scope of application of the standard
This standard applies to AC electronic indirect conversion systems with electrical energy storage devices in the DC link, and various types of static UPS tha...[Details]
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A biquadratic bandpass filter is constructed on the EWB, with a center frequency of 1kHz, a passband gain of 10, and a passband width of Bw. When Bw is adjusted to 100 Hz, the output waveform of the ...[Details]
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Intermediate frequency bandwidth (IFBW) refers to the bandwidth of the intermediate frequency filter inside the network analyzer receiver. Setting IFBW generally requires balancing two factors: dynam...[Details]
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On November 19, MediaTek officially released the Dimensity 9000 chip. As MTK's new generation flagship 5G mobile platform, it is the first 5G mobile platform built with TSMC's 4nm process and equippe...[Details]
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First, let's take a look at the working process of USB.
When a USB device is connected to the host, the host begins to enumerate the USB device and sends a command to the USB device to obtain ...[Details]
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Renesas Electronics Corporation, a global supplier of semiconductor solutions, announced that it has joined the Global Semiconductor Alliance (GSA), known as the voice of the global semiconductor ind...[Details]
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At present, the trend of electronicization of automotive functions is becoming increasingly stronger to cope with increasingly stringent fuel efficiency regulations and meet consumers' higher requ...[Details]
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After more than a hundred years of changes, cars have evolved from simple means of transportation to intelligent mobile space. The tide of electrification and networking transformation is in full swi...[Details]
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As energy conservation becomes a global concern, the energy efficiency of motor design has also become a concern. As governments around the world have introduced various regulations to require impr...[Details]
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The inverter is a power control device that converts industrial frequency power into adjustable frequency and voltage. It is widely used in industrial automation, power systems, transportation and ...[Details]
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