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This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
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Introduction: nRF24L01 requires programming for both the transmitter and receiver. If an error occurs during debugging, it is difficult to determine which side made the error, so separate debugging c...[Details]
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This new platform streamlines product development, saves time, and ensures operational efficiency for customers across industries Shanghai, China, March 15, 2024 - element14, a global distributor o...[Details]
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The bridge rectifier circuit is shown in Figure Z0705, where Figures (a), (b), and (c) are three different ways of drawing it.
It consists of a power transformer, four rectifier diodes D1~4, and a l...[Details]
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On January 27, Honeycomb Energy Technology Co., Ltd. officially signed a strategic cooperation agreement with Suining City in Chengdu, and will invest 7 billion yuan to build a 20GWh power battery ...[Details]
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Handheld devices, industrial instruments and automotive electronic systems all require power solutions that can support a variety of input voltages resulting from automotive input voltage transients,...[Details]
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Recently, Samsung's official Ukrainian website accidentally leaked a high-definition rendering of what is suspected to be the Note20 Ultra. The color is bronze, which is very similar to the self-made...[Details]
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Equipped with an integrated inductor, these power modules will enable customers to achieve a more streamlined design while saving system space.
Currently, servers, communications, a...[Details]
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1. Background
In the process of learning MCU, it is very necessary to master some assembly language. As a low-level language, assembly language plays an irreplaceable role in MCU development. For e...[Details]
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CICC's research report believes that 5G mobile phone sales are one of the most important factors affecting the stock price trend of the consumer electronics sector in 2020. According to the latest in...[Details]
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In accordance with the requirements of the Ministry of Housing and Urban-Rural Development's "Notice on Issuing the 2016 Engineering Construction Standards and Specifications Formulation and Revisi...[Details]
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1 Introduction
This data acquisition system uses a hard interrupt mode. By programming the 8254 timer and 8259 interrupt controller on the KH-9300 board to trigger interrupts and count external...[Details]
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There are many interference sources in the control board of small household appliances. The solutions to these interferences can be done from the following aspects:
(1) Add a freewheeling diod...[Details]
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Jiwei.com reported that the development of mobile communications never stops. Just as 5G has arrived, 6G has already appeared in people's vision. What will this unborn communication technology look l...[Details]
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Here is a summary of the three major functions of MMU:
1. Conversion from virtual address to physical address
2.Cache control
3. Memory access rights protection
The Linux kernel...[Details]