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1. Basic knowledge:
①. It seems to be written as LCM 1602. I personally feel that it is the same thing as LCD 1602, but may be called differently.
②. LCD 1602 is essentially a "character liquid cry...[Details]
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Oriental Automation has successively signed EPC general contracting contracts for the Tongli shared energy storage power station project and the Nice rooftop distributed photovoltaic project.
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The U.S. government will announce the details of a comprehensive increase in tariffs on Chinese imports on the 13th. With the possibility of targeting products such as the iPhone, the tariff offensiv...[Details]
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①Start and stop the nfs service of the ubuntu server through commands: Run from the command line: /etc/init.d/nfs restart Use this command to stop the nfs service: /etc/init.d/nfs stop Ch...[Details]
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It is well known that lithium-ion batteries do not perform well in cold weather. This will affect some important applications, such as starting an electric car in a Wisconsin winter and operating a d...[Details]
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Power over Ethernet (PoE) technology has been used in hundreds of applications including Voice over IP (VoIP) phones, wireless routers, and security equipment. Many PoE applications use auxiliary powe...[Details]
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Abstract: In view of the problem that input and output variables are difficult to determine when designing a display decoder, a functional analysis and variable association design method is propose...[Details]
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1. Product overview of Fluke 830 laser shaft alignment instrument: The Fluke 830 Laser Shaft Alignment Gauge is the ideal testing tool for precision aligned shafts in your facility. It is well known ...[Details]
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1. Platform: mini2440 + sony ACX502BMU-7 (TFT screen uses 16bpp 240*320) 2. Module Description: First of all, we can see from the hardware schematic diagram above that the pins we need to config...[Details]
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2. Multiple Input Multiple Output (MIMO)
MIMO uses multiple antennas at the transmitter and receiver to improve communication performance through advanced digital signal processing. This method u...[Details]
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When measuring with a three-dimensional coordinate measuring machine, if the product is deformed, the following measures can be taken to reduce the impact of deformation: (1) Repositioning must use b...[Details]
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This section discusses the structure of the ATMEGA32 AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, perf...[Details]
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After some struggle, I decided to use the official firmware library. Download a STM8S firmware library from the Internet, remember it is FOR IAR. Find the IAR template inside and you can start usi...[Details]
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Relay A relay
is an electronic control device that has a control system (also known as an input circuit) and a controlled system (also known as an output circuit). It is usually used in autom...[Details]
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CNC
The lathe servo system is the core component of the CNC lathe. It is responsible for receiving the instructions of the CNC system and accurately controlling the movement of each axis of t...[Details]