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Large global
mobile phone
companies have even begun to require
charger
manufacturers to supply chargers with no-load power consumption of 30mW
.
According to
the requirements of
the ...[Details]
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1. Function introduction The multifunctional eight-way answering machine is designed based on the 51 microcontroller. In addition to the most basic function - 8-way answering, it also has the ability...[Details]
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The digitally controlled DC current source designed in this paper can effectively reduce the output error caused by aging of components, temperature drift, etc., and has the functions of output...[Details]
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On October 23, the State Council Information Office held a press conference. Wang Zhijun, Vice Minister of the Ministry of Industry and Information Technology, introduced the development achievements...[Details]
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Opening remarks:
Suppose there is a fixed square transparent window with a canvas inside.
If you drag to the right, the content in the canvas will move to the right along with the canvas as a whole...[Details]
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Introduction: The host computer sends a message to the slave computer through the RS232 serial port. The slave computer receives the message and performs two actions: (1) LED light changes. (2) R...[Details]
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This month, Vision Technology released a mobile phone (WIFI) control product solution for LED display screens, which is compatible with mainstream smart operating systems such as Apple, Android, and W...[Details]
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On October 8, 2019, Swiss scientists Michel Mayor and Didier Queloz and Canadian-American James Peebles jointly won the Nobel Prize in Physics for their pioneering work in cosmology and exoplanets. ...[Details]
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Recently, everyone has been particularly sensitive to the word "reduce allocation". No, a blogger posted a video of a collision sensor on the front of a BMW that did not trigger the airbag, which c...[Details]
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On April 24, Sanhuan Group released its 2021 annual report, stating that during the reporting period, the company achieved total operating revenue of 6.218 billion yuan, a year-on-year increase of 55...[Details]
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"In 2013, the domestic reducer industry was basically monopolized by two Japanese companies (Nabtesco and Harmonic)."
An industry insider who has been working in the reducer field for a lo...[Details]
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Label: ＤＴＯＦ Function: Convert double-byte hexadecimal fixed-point number to formatted floating-point number
Entry condition: The absolute value of the two-byte fixed-point number is in , the sign is ...[Details]
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The Oxford Economics Institute in the UK published a report predicting that by 2030, about 20 million manufacturing jobs around the world will be replaced by robots. The gap between the rich and the ...[Details]
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Regarding whether charging piles will soon be included in the scope of mandatory control of CCC (China Compulsory Certification) and how companies should respond, the following aspects can be analy...[Details]
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Recently, Huawei announced a new patent for solid-state batteries. Huawei has finally extended its tentacles to power batteries. How valuable is the patent?
Just last week, Huawei announ...[Details]
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