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HAI³ Powered Connectivity: A portfolio of solutions for Cloud, Edge and IIoT / HIROSE and TE Connectivity partner on Single Pair Ethernet (SPE) In addition to clear standards for industrial infrast...[Details]
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1. Test speakers, headphones, and dynamic microphones: Use r×1ω gear, connect any test lead to one end, and touch the other test lead to the other end. Normally, a clear and loud "click" sound will b...[Details]
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A power supply circuit that uses a single power supply to generate both positive and negative voltages
虽然电池设备的电源单元,通常由电池构成单电源电路,不过某些情况要求电源电路具备负电源输出电压. 图1的電源電路可輸齣由單電源送齣的穩定化正、負電源，一般這類型的電源電路是以正電壓當作...[Details]
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Mobile phone backlight is one of the largest application markets for LEDs today. As the market is already saturated, prices have dropped significantly. Although sales volume continues to increase, ...[Details]
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Take https://releases.linaro.org/components/toolchain/binaries/5.1-2015.08/ as an example Take the gcc version 5.1-2015.08 provided by Linaro as an example You can see which compilers have been r...[Details]
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Recently, the whistleblower @数码闲聊站 exposed the specifications of the Redmi Note 9 5G high-end version. The whistleblower showed that this is a modified version of the Xiaomi 10T Lite, but with a diff...[Details]
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On the evening of July 23, the Tongliang Huaiyuan Energy Storage Power Station located on the Huaiyuan River in Tongliang District successfully transmitted power to the grid. After the energy storage ...[Details]
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1. Comparison of high-frequency crystal oscillator measurements Let's first feel the difference in measurement results when the probe ground wire is long or short. Take the crystal oscillator ...[Details]
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In high-voltage inverters, in order to solve the problems of strong and weak electrical isolation between the main control system and the power units in the unit-series multi-level high-voltage inv...[Details]
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Intel injects AI power into advanced technology and provides open, scalable and trustworthy solutions to help customers win in the AI era. In the AI era, this new era of global growth driven by...[Details]
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1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
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Mobile phone manufacturers are still obsessed with foldable screens. Since its debut at Microsoft's new product launch event last October, Microsoft executives have recently begun to frequently inter...[Details]
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The frequency measurement method usually uses edge triggering to measure the pulses of square wave signals, so its accuracy is much higher than that of other physical quantities. In addition to the fr...[Details]
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Amplifier power supply circuit schematic
This is a power amplifier circuit that can provide two positive and negative power supplies. It has been mass-produced, but the user of this circuit has req...[Details]
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China-made electric vehicles have great global potential due to their cost-effectiveness, technological innovation and strong market demand. China's mature manufacturing ecosystem and leading batte...[Details]
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