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MediaTek CEO Cai Lixing recently revealed that MediaTek will launch its first 5G mmWave mobile chip next year. It will be paired with a Wi-Fi 7 solution, which will also be launched early next year. ...[Details]
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The circuit diagram is as follows: //************************************************************ // Function implemented: Digital tube displays real-time temperature, supports negative temperature ...[Details]
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Automotive suppliers and OEMs are investing heavily in software development to add new functions and features to enable autonomy, electrification and connectivity. However, implementing these feature...[Details]
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There are two ways to connect the crossover and amplifier in the audio system.
One is the electronic crossover (active crossover), which means that the sound from the preamplifier goes into th...[Details]
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The core of the ARM chip, the CPU core (ARM720T), consists of an ARMTTDMI 32-bit RISC processor, a single 8KB cache, and a memory space management unit (MMU). The 8KB cache has a four-way connected r...[Details]
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China Energy Storage Network News:
Summary and interpretation of the latest national energy internet policies in 2018
At present, the concept of "Energy Internet" has attracted great att...[Details]
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When it comes to calculating the operating costs and carbon footprint of telecom infrastructure projects, power consumption becomes an increasingly important variable. For example, the average fully l...[Details]
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According to foreign media reports, Germany's Fraunhofer Institute for Photonic Microsystems (Fraunhofer IPMS) has developed a photonic microsystem that can use controllable small mirrors to modulate...[Details]
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On the evening of February 25, Yangjie Technology released its performance announcement. During the reporting period, the company achieved operating income of 439,726.82 million yuan, a year-on-year ...[Details]
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Data type length (bits) Alignment characteristics
Char 8 1 (byte alignment)
short 16 2 (hundred word alignment)
Int 32 4 (word alignment)
Long 32 4 (word alignment)
Longlong 64 4 (word align...[Details]
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The service life of photovoltaic inverters has always been a concern for everyone. In addition to daily maintenance, the self-protection function of photovoltaic inverters also greatly improves the...[Details]
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According to news on January 10, at the 2023 Consumer Electronics Show (CES) held in Las Vegas recently, Hyundai Mobis demonstrated an IONIC 5 prototype equipped with e-corner module technology. The ...[Details]
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(I) Principle: I made a multi-channel
flyback
power supply. The output stage uses an LC filter. Before, I only calculated the cutoff frequency of LC. I thought that the lower the cutoff ...[Details]
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1. Current status and existing problems of access control system
The access control cards used in the access control system are divided into two categories: 125KHZ low-frequency read-only ...[Details]
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On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]