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Design of ADF4106 Phase-locked Frequency Synthesizer Controlled by Single Chip Microcomputer
This paper proposes a design scheme to realize phase-locked frequency synthesizer based on ...[Details]
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RAQ 222: Switch-Mode Power Supply Problem Analysis and Corrective Actions: Transistor Timing and Bootstrap Capacitor Issues
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Why is it difficult to get a st...[Details]
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It is reported that the 33W fast charging of Xiaomi 11 Youth Edition is controlled by the SC8551 chip from Nanxin, which is also one of the representatives of Xiaomi's Chinese chips. Shanghai Nanxin ...[Details]
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The main reason for the loss of pixel control of LED display screens is LED failure, and electrostatic discharge is the biggest cause of failure. There are many reasons for the loss of pixel contro...[Details]
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Development is the top priority, and projects are the first support. In order to innovate the way of attracting investment in Xining (national-level) Economic and Technological Development Zone (he...[Details]
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After several twists and turns, TuSimple finally made a big move. After experiencing infighting within the board of directors and a lack of external financing, TuSimple released a new product durin...[Details]
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The first quarter is the off-season for the global TV market, with weak demand and lackluster brand promotions. According to Sigmaintell survey data, global TV market shipments in the first quarter o...[Details]
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Speakers and receivers are usually used in battery-powered portable audio devices. Class D audio power amplifiers (Smart PAs) are used to drive speakers to provide high-power audio signals. However...[Details]
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Reporter: Gansu's new energy installed capacity is growing rapidly. What problems have been encountered during the development process?
Zhang Shizhen: Since the end of 2014, Gansu's wind power...[Details]
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Multimeters and oscilloscopes are both commonly used tools. Multimeters and oscilloscopes are very familiar to electronic engineers. They can be said to be indispensable tools for research and deve...[Details]
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In mid-November, State Grid Hunan Electric Power Co., Ltd. was invited to attend the 3rd IEEE International Conference on Energy Internet and Energy System Integration and delivered a keynote speec...[Details]
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1. Capture high level time We use the counting function of timer 0 to capture the high level time of the external pin. Timers are called differently in different usages. For example, if we want to k...[Details]
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TouchNetix has announced a fully integrated aXiom touchscreen chip that provides new 3D sensing capabilities by detecting mid-air gestures, enabling touchless functionality in a variety of automoti...[Details]
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According to the official news of HEVC Advance on August 17, some patent owners in HEVC Advance's HEVC/H.265 patent pool filed a patent lawsuit against Vestel Germany GmbH (hereinafter referred to as...[Details]
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Inverter constant pressure water supply is a water supply method widely used in industrial and civil fields. It achieves constant water supply pressure by adjusting the speed of the motor. This wat...[Details]