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On July 6, Cologne Co., Ltd. issued an announcement on the progress of its cash acquisition of 51% of the equity of Juxun Semiconductor Technology (Shanghai) Co., Ltd. and the completion of cash paym...[Details]
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Smart meters have begun to spread all over the world. Tokyo Electric Power, Japan's largest power company, also plans to introduce smart meters from 2014. Automation technology that can achieve ene...[Details]
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TV channels
Frequency band division:
VHF band: L band, channels 1-5, called band I; H band, channels 6-12, called band III; UHF band: channels 13-68. The frequency bands between ch...[Details]
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In order to obtain a highly stable frequency output in a gas laser, a frequency stabilization method must be used to make a frequency-stabilized laser. A key
...[Details]
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TCL Technology released an important announcement, announcing that its holding subsidiary TCL Huaxing Optoelectronics Technology Co., Ltd. plans to acquire 80% of the equity of LG Display (China) C...[Details]
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I learned about dot matrix display a few days ago, and today I would like to summarize it according to my own ideas. First, let me introduce the display principle of the dot matrix. The circuit dia...[Details]
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The AT89S51 microcontroller experiment and practice system board (system board will be introduced later) integrates multiple hardware resource modules. Each module can become an independent unit or c...[Details]
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With the advent of an aging society, the issue of caring for elderly people living alone has received increasing attention. Therefore, researchers have used microcontrollers (MCUs) with high contro...[Details]
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Abstract: A design method for digital filters based on FPGA
is given
. This method first
designs a
FIR filter
with specific indicators
through
MATLAB
, then processes the filter coe...[Details]
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With the rapid development of electronic communication technology, in order to improve the transmission rate and transmission distance, the computer and communication industries are gradually shift...[Details]
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Abstract: Traditional automobile exhaust detection methods are time-consuming and the instruments used are difficult to operate. In view of this, this paper introduces a design scheme for an auto...[Details]
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The main accessories in the fluorescent lamp circuit are the ballast and the starter. The position of the lamp, ballast and starter during wiring has a great influence on the starting of the fluoresc...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on February 8, China National Nuclear Corporation’s 2024 photovoltaic inverter first-level centralized procurement project bidding a...[Details]
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Provides the industry's highest capacity flash, RAM, and GPIO combination, supporting Matter over Thread
Beijing, China – April 9, 2024 – Silicon Labs (NASDAQ: SLAB), a global leader...[Details]
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TPS61040/41 package and pin functions
TPS61040/41 adopts SOT-23-5 or SON-6 package as shown in Figure 1, and its pin functions are shown in Table 1.
Figure 1 TPS61040/41 in SOT-23-5 ...[Details]