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On the evening of July 3, the international standards organization 3GPP announced the freezing of the R16 standard, marking the completion of the first evolution version of the 5G standard. It is und...[Details]
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Strategy Analytics Smart Speakers and Screens (SSS) research service recently released a research report, "Smart Speaker Vendor & OS Shipment and Usage Market Share by Region in Q2 2019", which point...[Details]
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Power management technology has changed dramatically over the past decade. The wave of portable and personalized electronic products has changed the landscape of the consumer electronics market, re...[Details]
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Below is the structure of the transistor and the various identification methods in the circuit diagram When the multimeter is set to the diode position (buzzer position) to measure the tra...[Details]
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Power drivers that generate high modulated current pulses are used in many lighting applications, from high current LEDs in DLP projectors to high power laser diodes. For example, in high-end video...[Details]
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High-frequency current probes are mainly used to measure signals with frequencies above 20K. They have the characteristics of high bandwidth and low current. They use the principle of electromagnet...[Details]
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I just made an AD_DA conversion. I want to share it with you. This thing doesn't have much practical value, it's just for beginners to practice.
Let's talk about the components first: a microphon...[Details]
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According to CNBC, Honor demonstrated an eye-tracking system that can remotely start and stop a car, realizing eye-movement control of the car and unlocking huge possibilities in the field of human-c...[Details]
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In the first half of 2019, semiconductor manufacturers faced tremendous pressure due to the escalating trade friction between China and the United States and the slowdown in the semiconductor industr...[Details]
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"Hot-swap" refers to inserting or unplugging the board from a powered host (backplane, server, etc.). It is mainly used in base stations, redundant arrays of disks (RAID), remote access servers, ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Beijing is the birthplace of my country's integrated circuit design industry. It has long been the leader of China's integrated circuit design industry and one of the seven national integrated circui...[Details]
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Espressif has recently launched a new development board series member ESP32-S3-BOX-3 based on ESP32-S3, which is an integrated platform for artificial intelligence applications suitable for the Inter...[Details]
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DLCF-H Battery Charge and Discharge Comprehensive Tester
Battery comprehensive tester, intelligent battery charge/discharge tester, battery charge and discharge comprehensive tester
The battery cha...[Details]
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As the integration of electronic devices increases, the density of electronic devices inside the controller is also increasing, and its heat dissipation problem has become particularly critical. Th...[Details]