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introduction
Fujian Sanan Iron and Steel Company's engineering automation system uses SIEMENS S7-400 PLC system, with PLC as control station and industrial computer as operation station to for...[Details]
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On August 3, 2022, Zhou Guangxing, Deputy General Manager of STEP and General Manager of the Robotics Business Unit, was invited to attend the 2022 (Fifth) Gaogong Robot ...[Details]
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I've been writing TCP/IP protocol for the network recently, and I've been a little confused these days. Why? Sometimes, it works, but sometimes, it doesn't. Even pinging doesn't work. I searched a lot...[Details]
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Due to work needs, use computer to read and write AT24C01A, and use VC language to realize parallel port simulation I2C.
(I) Preparation before the experiment:
I2C bus: The I2C bus is a ...[Details]
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In electronic environments, electromagnetic interference will have a certain impact on the operation of power supplies. Power supplies with small source effects and load effects have better stabili...[Details]
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The multimeter I used was UT61E. I always thought it was quite accurate when measuring voltage and resistance. I also compared it with a 6.5-digit desktop multimeter. It felt OK, with an error of abo...[Details]
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Programming and simulation. 1. Taxi meter VHDL program -- File name: taxi.hd -- Function: Taxi meter library IEEE; use IEEE.STD_LOG IC _1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGI...[Details]
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In April this year, Honor launched a new phone equipped with MediaTek P35 chip - Honor Play 5T Vitality Edition, 6+128GB version is priced at 1299 yuan. Honor announced today that Honor Play5 V...[Details]
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Tonight, in addition to launching the new Reno 7 series, OPPO also pushed the official version of ColorOS 12. According to official news, the official version of ColorOS 12 will be upgraded for a t...[Details]
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Can an electric car run for 19 hours straight, from Toronto to Halifax, 1,800 kilometers away, without stopping to recharge? This is theoretically possible. Recently, Alcoa Canada and Israel's Ph...[Details]
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Data corruption is the primary problem associated with data transmission and storage. Whenever data is transmitted over a channel, there is always a finite probability that some errors will occur.
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The main 48 is connected to the computer via the serial port Replace 74373 latch from 48 The programming object is w39v040. The program needs to be improved. The program for detecting the compl...[Details]
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Positioning and related services have quickly found a wide range of applications and prospects in handheld devices, and users are increasingly relying on positioning services. How to accurately find ...[Details]
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How to Quickly Build an Isolated High-Voltage, High-Current Measurement Module
Testing and evaluating power systems in industrial and communications environments often requires multi...[Details]
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CAN (Controller Area Network) is a local area network communication protocol, which is widely used in automobile, industrial automation and other fields. However, the CAN bus system may also encoun...[Details]
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