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Test speed is very important for the production of all electronic components. Before RF testing can be carried out, the DC operating state of these devices must be tested. For diodes, this includes...[Details]
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1. Performance indicators of D/A converters
(1) Resolution. Resolution is a description of the sensitivity of the D/A converter to changes in input quantity, and is related to the number of bits...[Details]
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On December 17, the European Commission released the 2020 EU Industrial Research and Development Scoreboard, a scoreboard on EU industrial R&D investment. This is the 16th consecutive year that the E...[Details]
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Some of the 4,500 battery racks at the Moss Landing Energy Storage Facility. Image: LG Energy Solution
LG Energy Solution said it was the equipment supplier for the world’s lar...[Details]
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At present, the area of agricultural land damaged by weeds in my country has reached 43 million hectares. In the current agricultural production process, some weed control methods use manua...[Details]
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1. Phase Noise Although we cannot see the actual frequency jitter of the spectrum analyzer's local oscillator system, we can still observe obvious manifestations of the instability of the local oscil...[Details]
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Event Backstory Whether it is Google's smart assistant, Apple's Siri or Amazon's Alexa, they are actually always listening to voice, but only when they hear some prompts (such as "Okay, Google", "Hey...[Details]
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Recently I accidentally saw an introduction to s3c6410 RomCode. Combining my own experience, I would like to make a summary.
First, post a picture to describe in detail how the chip is started...[Details]
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On Friday (26th), Xiaomi announced that Xiaomi 11 Ultra will be the first to launch a super-fast charging silicon-oxygen negative electrode battery . Xiaomi said that Xiaomi was the first to apply th...[Details]
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Speaking of the "Fast and Furious" series
The first thing that comes to mind is the cool car skills that appear in the play.
Or his classic line “For Family”?
Shuai Qi only rem...[Details]
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Recently, JinkoSolar announced that it has signed a framework contract with Rixin Hongsheng Smart Energy Co., Ltd. to provide it with SunGiga liquid-cooled energy storage systems.
JinkoSolar's...[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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The switching power supply controls the on and off time of the switch tube in the circuit, and it can continuously stabilize the output voltage in the circuit. It is a relatively mature technology ...[Details]
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The library function operation of STM32 brings many conveniences to design developers. Developers do not need to fully understand the internal registers and hardware mechanisms of STM32. As long as...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]