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1. Use of ATMEGA16 I port: (only one experiment, each section below may have several experimental verifications, you know) 1--(01)--Use of 4*4 matrix push button switch I/O port introduction: Jus...[Details]
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On October 19, 2023, Advantech's "Embedded Edge Computing Industry Partner Summit" was held in Shenzhen, China . As the edge computing special session of the 2023 Advantech series of industry p...[Details]
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The EMI interference sources of the switching
power supply are mainly reflected in the power switch tube, rectifier diode, high-frequency transformer, etc. The interference of the exter...[Details]
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Electromagnetic flowmeter is made according to Faraday's law of electromagnetic induction. It is used to measure the volume flow of conductive liquids with a conductivity greater than 5μs/cm. It is p...[Details]
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The working principle of infrared photoelectric sensor for measuring the speed of transport vehicles in highway dynamic weighing system is described, and its hardware implementation is introduced.
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Choosing the right fixture is an effective guarantee for mass production. With the rapid development of science and technology, the ever-changing market demand and increasingly fierce commodi...[Details]
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Today we visited the official website of the National 3C Certification Center and found that a mobile phone model CMCC M970 under China Mobile has passed the 3C certification. The page shows that ...[Details]
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With the continuous development of display technology, true color LCD screens have gradually occupied an important position in embedded display systems with their advantages such as high resolution...[Details]
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User Application Area (AP Area):
Refers to the program area written by the user
ISP monitoring program area:
ISP area refers to a program that has been solidified inside the MCU when the chip lea...[Details]
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01 Car reciprocating motion
Use S7-200 to realize the automatic control of the trolley's reciprocating movement. The control process is to press the start button, and the trolley moves from th...[Details]
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More access to new energy will bring more severe power balance problems. In the past many years, long-distance transportation of electricity has been an important means of absorbing new energy. In ...[Details]
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The Qichacha App shows that the case between Xiaomi Technology Co., Ltd. and the Trademark Administration of the State Intellectual Property Office (Trademark) was made public on June 1. Xiaomi appli...[Details]
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2440A has three serial ports. We use serial port 0 to get familiar with it. First of all, you must find the pin corresponding to serial port 0 in the manual, and then configure the corresponding regi...[Details]
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Some applications require sampling of a set of analog voltages, and there are at least two traditional approaches to this requirement. The most common approach is to cascade a classic analog accu...[Details]
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Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]
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