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Interconnection design technology includes testing, simulation and various related standards, among which testing is the method and means to verify various simulation analysis results. Excelle...[Details]
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1. Raspberry Pi
Before understanding Hongke Industrial Raspberry Pi, we must first understand what Raspberry Pi is. Raspberry Pi is a small computer based on ARM. It provides rich interfaces o...[Details]
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Early wearable devices were mundane, focused on functionality and neglected appearance. People wore them to count steps, not to look fashionable. Now things have changed, and modern wearable consum...[Details]
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Jiwei.com reported on April 20 that the realme Q3 series will be released on April 22. Regarding the features of this series, Xu Qi, realme's vice president, president of China, and president of glob...[Details]
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According to the requirements of today's mobile terminal devices for multi-function, low power consumption and easy portability, this paper proposes a solution for embedded multimedia entertainment...[Details]
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Managing security vulnerabilities is no easy task, not only because they can be difficult to detect, but also because there are so many types of vulnerabilities. The latest National Information Secu...[Details]
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Recently, Poly, a leading global unified communications and collaboration company, announced that it has signed a long-term strategic partnership agreement with China Telecom Tianyi Cloud and Nanjing...[Details]
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Free microcontroller tutorials and learning help you solve the difficulties encountered in learning microcontrollers. I have seen many friends on the Internet always fail to debug the NRF24L01 progra...[Details]
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Many people have different opinions on inkjet advertising LED displays. Some say it is good, while others say it is not. For this question, LED display manufacturer Shenghao Optoelectronics thinks:
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2020 is an extremely bad year in human history, but for the field of autonomous driving, the situation may be the opposite. Compared with the dilemma of many star-level autonomous driving startups in...[Details]
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Let’s define what isolated modulators are. An isolated modulator is a delta-sigma modulator that converts an analog input signal into a high-speed digital bit stream consisting of 0s and 1s while is...[Details]
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1 Introduction Passive inverter technology has been widely used in AC motor speed regulation, uninterruptible power supply, AC-DC-AC frequency conversion circuit, etc. Pulse width modulation ...[Details]
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DC current probes are essential for oscilloscope measurements. First, the probe must have minimal impact on the probed circuit and maintain sufficient signal fidelity for the measured value. If the p...[Details]
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Lithium-ion batteries (LIBs) have become the cornerstone of portable electronics, electric vehicles , and the alternative energy economy due to their long life, good energy storage performance, high ...[Details]
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The servo motor is a high-precision, high-response speed motor, which is widely used in automation equipment, robots, CNC machine tools and other fields. In the control of the servo motor, the enab...[Details]