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0 Introduction
With the development of computer, microelectronics and embedded system technology, data acquisition technology has been widely used in many fields such as biomedicine, image pr...[Details]
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**Looking at the five-leaf antenna with center-added inductance used with the 10-watt frequency combination, I was so envious that I had the desire to DIY a portable antenna for the 7MHZ band. Especia...[Details]
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On December 24, the construction of three bus charging stations including the West Second Ring Road Bus Charging Station in Baoding City, Hebei Province was completed. After being put into operatio...[Details]
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Fronius
USA has announced that it will invest in its 400,000 square foot manufacturing facility in Portage, Indiana to add a new solar inverter production line, a new data center and hire new...[Details]
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In DC testing, the key technical parameters of laser diodes or VCSEL modules are as follows:
• Laser diode forward voltage drop
• Inflection point test/linearity test (dL/dI)
• Threshold current
•...[Details]
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In network communication, such as email, we often encounter the problem of UFT-8 encoding. As long as we follow certain conversion criteria, this conversion is not difficult. Of course, we would like...[Details]
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At this stage, I am using stm32, and it is basically in the imitation stage. I use the tutorials and programs of Wildfire to modify some IO ports, and then burn them to my own development board to re...[Details]
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1 Introduction
Whether the parameters of the greenhouse environment meet the specified requirements needs to be tested, and the development of science and technology has provided important con...[Details]
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German Bionic Systems (GBS) will exhibit its new powered suit "Cray X" equipped with ultra-flat actuators produced by Nidec Shinpo Corporation (Nidec Shinpo) at the INTERNATIONAL ROBOT EXHIBITION 2...[Details]
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The 8-digit digital tube displays the time in the format of 05-50-00, indicating 05:50:00
S1 is used for hour plus 1 operation
S2 is used for hour minus 1 operation
S3 is used for minute plus 1 op...[Details]
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1: tiny4412 serial port driver writing 1. Introduction to serial communication Serial communication refers to the sending and receiving of bytes by bit. The concept of serial communication is ver...[Details]
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/**********************************************************************
* File name: main.c/Dot matrix running light
* Program author: Kevin Chin
* Program version: V1.0
* Date of compilation: 201...[Details]
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An insulation resistance meter, also known as a megohmmeter or a shaker, is a portable instrument used to measure the insulation resistance of electrical circuits and various electrical equipment. It...[Details]
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This afternoon, Xiaomi released two 5G mobile phones, Xiaomi 9 Pro and Xiaomi MIX Alpha. The lowest price of Xiaomi 9 Pro is 3,699 yuan, which is the lowest price of 5G mobile phones released so far....[Details]
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OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]