Image Description:
As shown in the figure, this is a 4-20mA current sampling circuit.
150Ω is the sampling resistor , which is responsible for converting 4-20mA into 0.6-3V voltage.
The difference lie...
[i=s]This post was last edited by HonestQiao on 2022-11-21 10:53[/i]Table of contents:1. Origin of the idea
2. Hardware Materials
3. Preparation
4. Schematic diagram and physical connection
5. Logic d...
In fact, when I was experiencing this system, I guessed that this system could run QT in addition to Python.Because it uses the Debian system, it is very easy for us to install QT with the system.Befo...
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Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
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...[Details]
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1. Introduction
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In a previous article, we introduced
the origin of
AVTP
and the meaning of the various header fields when using it to transmit audio. This article will explain the meaning and constraints of...[Details]
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August 18, 2025—
Advantech, a global leader in IoT intelligent systems and embedded platforms, today announced a collaboration with LitePoint, a global provider of wireless test solutions, to d...[Details]
Analog electronics
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