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There are two basic methods for resistivity measurements: bulk and surface. Volume resistivity measurement Volume resistivity measurements are typically made using the test fixture electrode config...[Details]
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The buzzer is a hardware device on the S3C6410 development board. You can control the buzzer to make a scream by writing a specific value to the register.
(1) The prerequisite is that the CDT ...[Details]
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1. What is a minimum system? The minimum system of a single-chip microcomputer is also called the minimum application system of a single-chip microcomputer, which refers to a system that uses the lea...[Details]
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China Energy Storage Network News:
China's new energy vehicle charging industry needs to calm down and build a solid industrial chain. Otherwise, no one will make money and work very hard.
...[Details]
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This LM358 based microphone preamplifier circuit has a very simple structure, that’s the main amplifier of this preamplifier is a very popular operational amplifier i.e. LM358.
This LM35...[Details]
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I have been learning LabVIEW for a while and found that its functions are powerful and its programming is simple and efficient.
Now that the serial port communication has been preliminarily realized,...[Details]
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China's "chip shortage" dilemma is getting worse. In early December, there were media reports that SAIC Volkswagen and FAW Volkswagen had stopped production due to chip supply cuts. Later, Volkswagen...[Details]
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1. ARM reset source type
The reset source types of ARM processors are shown in the table, including power-on reset, external hardware reset, internal hard reset (including phase-locked loop lock re...[Details]
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The first vehicle body domain controller went into mass production
Realize the domain integration of vehicle body functions and Ethernet gateways
Recently, the first b...[Details]
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Bourns New Shielded Gigabit Ethernet/PoE+ Chip LAN Transformer
Dedicated for high-speed telecommunications and EMI suppression applications
The two new low-p...[Details]
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All versions of Linux source code can be downloaded from https://github.com/torvalds/linux/. The Linux source code used in this document is linux-2.6.39 (Network Disk: http://pan.baidu.com/s/1dDxjNl3...[Details]
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As the world's leading chip manufacturer, AMD has been known for its CPU and GPU for a long time. In recent years, the rapid development of connected devices and data-intensive applications of embedd...[Details]
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At the 6th World Internet Conference, Cheetah Mobile CEO Fu Sheng pointed out in his speech that after the emergence of PC and mobile Internet, the next standardized device may be a robot. Fu Sheng...[Details]
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Microcontroller applications involve low-level sensor signals and appropriate power drive circuits, requiring careful design of power and ground. We will explore the sources of noise and the paths tha...[Details]
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On November 6, Tianma Microelectronics held the 2024 Tianma Microelectronics Global Innovation Conference in Xiamen, and released new technologies in the fields of Micro-LED, OLED, technology platf...[Details]
PCB Design
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