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Testing Challenges of 5G Waveform Generation and Analysis Flexibility is essential for 5G research. It allows researchers to perform “what-if” analysis using a variety of modulation schemes with diff...[Details]
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Analysis of full-online discharge technology The quality of communication backup batteries is an important guarantee for uninterrupted power supply of communication networks, and is the last line o...[Details]
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The minimum system of a single-chip microcomputer refers to the circuit system composed of the minimum devices required to make the single-chip microcomputer run. If the minimum system you build ...[Details]
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Recently, more and more information about the Samsung Galaxy Note 20 series of mobile phones has been released. Yesterday afternoon, blogger @冰宇宙 also released information about the camera con...[Details]
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SmartSens launches new 3MP automotive-grade 2-in-1 image sensor to enable high-end in-vehicle imaging applications
September 23, 2022, Shanghai, China - SmartSens (Shanghai) Electron...[Details]
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1. Design Overview
This design uses the USB port as the power supply port, uses the DS18B20 temperature sensor to collect temperature information, uses the AT89C2051 single-chip microcomputer for c...[Details]
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Light-emitting diode (
LED
) lighting has opened up a new world of innovation, comfort and customization. These design opportunities are rapidly increasing the extent and speed of LED adopti...[Details]
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Electromagnetic flowmeter is a high-precision, high-intelligence, fully automatic flow measurement device, so the daily maintenance and care of the instrument is particularly important. In some indust...[Details]
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The R&S SMC100A signal generator delivers outstanding signal quality at an attractive price and covers the frequency range from 9 kHz to 1.1 GHz or 3.2 GHz. The output power is greater than 17 dBm. T...[Details]
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Digital blogger @数码闲聊站 revealed in response to netizens' questions that the sequel to Xiaomi's new MIX will arrive later this year, and Xiaomi will first launch the Xiaomi 11 Ultra as its top flagshi...[Details]
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The reporter learned from the website of the Ministry of Industry and Information Technology that on June 1, the Ministry of Industry and Information Technology issued the "Guidelines for the Use of ...[Details]
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When testing a fractional frequency synthesizer, a loop filter circuit and a voltage-controlled oscillator must be connected externally to form a complete phase-locked loop circuit. The design of the...[Details]
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The structure of current feedback is very different from that of voltage feedback. Current feedback is well suited for high-speed signals because it is not limited by the basic gain-bandwidth produ...[Details]
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Error : Segment NEAR_ID (size: 0x15 align: 0) is too long for segment definition. At least 0xb more bytes needed. The problem occurred while processing the segment placement command "-Z(CODE)TINY_I...[Details]
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The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]