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Recently, Jingchen Co., Ltd. released its 2019 performance report, stating that during the reporting period, the total operating income was 2.358 billion yuan, a decrease of 0.48% from the same perio...[Details]
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Active speaker troubleshooting
Whether it is the end of its service life or the active amplifier speaker is not properly maintained (for specific audio maintenance, please refer to "How to mai...[Details]
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Static electricity
is ubiquitous in the manufacturing, packaging, testing and use of
chips
. The accumulated static electricity is released in nanoseconds to microseconds with a current of s...[Details]
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introduction
SD memory card (Secure Digital Memory Card) was jointly developed by SD Alliance (Panasonic, Toshiba and SanDisk of the United States) in August 1999. It is a new generatio...[Details]
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Operation guide 3.1 Online monitoring function Monitor the battery and save the process test data when the battery pack is in the state of discharge, equalizing charge, and float charge. When the t...[Details]
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1. Introduction
In the design of domestic high-voltage inverters, in order to improve the flexibility of internal control of high-voltage inverters and the scalability of field applications, P...[Details]
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There are many data acquisition devices available on the market that can be used to log data on a PC, such as National Instrument's LabVIEW, but the sensor devices of such devices are increasingly usi...[Details]
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0 Introduction
EDA technology is a new technology that uses large-scale programmable logic devices as design carriers, hardware language as the main way to describe system logic, computers, la...[Details]
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China Energy Storage Network:
Smog often covers the capital. To combat smog in Beijing, we need to find a breakthrough by developing a new model of energy internet. Smog control will be a...[Details]
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Robotics
The development of technology is constantly inspired by organisms in nature, and snake-like robots have emerged as a promising candidate for use in challenging environments. However,...[Details]
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MC/OS-II is a free, open-source embedded real-time kernel written by American Jean Labrosse. It is a real-time embedded operating system ERTOS (Embedded Real Time Operation System) with high practica...[Details]
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Intel Corp.’s processor market share could hit a new low next year, largely because of Apple Inc.’s decision to move away from Intel processors in its Mac computers and toward its own processor, Appl...[Details]
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According to a report by the Nikkei on June 16, Japanese startup Novel Crystal Technology, Inc. announced on the same day (16) that it has successfully completed mass production of 4-inch (100mm) wa...[Details]
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Games undoubtedly play the biggest advantage of mobile phones as mobile terminals - portability, and many game manufacturers are competing to join the mobile game queue, which has made mobile phone m...[Details]
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Fire, needle puncture, and corrosion soaking are nothing. The solid-state battery developed by Chery Automobile can still charge and discharge normally even if a corner is cut off. At the 2024 Cher...[Details]
Microcontroller MCU
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