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On May 10, Guoguang Electric stated on the investor interaction platform that the company currently supplies acoustic modules for VR/AR equipment and is about to produce VR/AR complete machines. The ...[Details]
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On November 23, Ningbo Runhua Quanxin Microelectronics Equipment Co., Ltd. (hereinafter referred to as "Quanxin Microelectronics") underwent industrial and commercial changes and added a new sharehol...[Details]
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Independent keys are independent of each other, each key occupies an I/O port line, and the working state of each key on the I/O port line will not affect the working state of other I/O port lines....[Details]
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The CPU receives an interrupt request, stops processing task A, processes event B, and then returns to the place where it was interrupted to continue executing event A. This process is called an inter...[Details]
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Voltage reactive
power controllers
are
usually composed of
single-chip microcomputer
systems, which integrate data acquisition, data processing,
control
judgment and control...[Details]
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The interference of switching power supply
is generally divided into two categories: one is the interference caused by the internal components of the switching power supply; the oth...[Details]
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From the display technology point of view, LCD is a display screen composed of liquid crystals, while LED is a display screen composed of light-emitting diodes. Each pixel unit in the LED digi...[Details]
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In the civilian market, most of the existing airborne pod gyro stabilization systems in China use analog servo controllers. Servo controllers have many defects, such as large size, heavy weight, ...[Details]
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2012 will be the year when LEDs will enter households on a large scale. American households mainly use E26 incandescent lamps. However, in urban households in China, few people still use incandesc...[Details]
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Unlike the bleak performance of automobile companies, CATL's third-quarter performance was dazzlingly good.
On October 12, CATL released its performance forecast for the first three quarters o...[Details]
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DMA (Direct Memory Access) is often translated as "direct memory access". DMA applications have been available as early as Intel's 8086 platform. A complete microcontroller usually consists of comp...[Details]
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Ashutosh Sharma, Minister of the Department of Science and Technology (DST), India, recently announced that India will complete the installation and use of two supercomputers in a few days. As the fi...[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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自从人类发明了转轮，我们就希望了解如何通过改变精度提高转轮转动效率。在过去几个世纪，科学家和工程师已经研发了许多方法来实现此目标，期间轮-轴系统的基本原理得到了广泛应用，从汽车、音量旋钮、各种机械形式的齿轮到简陋的手推车，几乎每种机械系统均采用了这一原理 。
经过多个时代的探索，人们发现让转轮高效运转的最重要因素并非转轮本身（为何不彻底改造它呢？），而是转轮的轴角。目前测量和优化轴角的最有效...[Details]
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; Data block copy
;
AREA cpData, DATA, READWRITE
align 4 ; Four-byte alignment
buf1 space 12345
align 4 ; Four-byte alignment
buf2 space 12345
AREA cpCode, CODE, READON...[Details]
Test/Measurement
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