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1. Experimental tasks
The 8X8 dot matrix LED displays “★”, “●” and a heart-shaped pattern. Press the button to select the pattern to be displayed.
2. Circuit Schematic
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LONGi Green Energy Technology Co., Ltd. announced that according to strategic development needs, the company and its wholly-owned subsidiary Ningxia Solar signed a project investment agreement with t...[Details]
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South Korean technology giant LG Electronics said today that in order to better cope with fierce global competition, it will transfer two of the six TV production lines at its Gumi plant in South Kor...[Details]
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When a relatively high voltage rail (12V) must be stepped down to a relatively low level (3.3V, 1.8V), the converter traditionally used is a DC/DC switching controller driving an external MOSFET. I...[Details]
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The transformer whistles mainly because the transformer's excitation component contains low-frequency oscillations, which causes the magnetic molecules of the magnetic core to move in this low-f...[Details]
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Recently, a post on Weibo about 5G is coming has been widely circulated and caused a lot of controversy. Many netizens asked: "Isn't the 4G network still in trial commercial use? How come 5G is about...[Details]
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Xingda Easy Control MPI to Ethernet Module MPI-ETH-XD1.0 connects to Siemens S7-300
Connect via NI OPC Servers
(1) Edit OPC
1. Open the NI OPC Servers software.
2. Create a n...[Details]
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1. Overview of Data Processing Instructions 1. Concept Data processing instructions refer to instructions that process data stored in registers. They mainly include arithmetic instructions, logic...[Details]
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Epitope processing instructions Operation Code Destination operand Source operand Description ANL C b i t ; / b i t / bit represents the negation of the value of (bit), ...[Details]
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introduction
The application of TPMS
on
heavy vehicles
has started slowly in the field of automotive electronics at home and abroad. In fact, heavy vehicles have a higher pro...[Details]
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_DINT(); Turn off the total interrupt (can be used to protect programs that do not want to be interrupted)
example:
_DINT();
_()NOP; //There is at least one operation before protecting the pr...[Details]
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IIC stands for Inter-Integrated Circuit (IC bus). This bus type was designed by Philips Semiconductor in the early 1980s. It is mainly used to connect integrated circuits (ICS). IIC is a multi-direc...[Details]
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Beijing, September 6, 2024.
Gathering strength and starting a new era, the 73rd AMR China International Automotive Maintenance, Inspection, Diagnosis, Parts and Beauty and Maintenance Exhibitio...[Details]
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As a kind of instrument for measuring pipeline liquid flow in industrial production, the intelligent electromagnetic flowmeter has been widely accepted by users for its superior convenience and stabil...[Details]
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Consumer video applications are experiencing explosive growth, and digital video compression technology that provides realistic images and allows users to adjust the picture according to different ...[Details]
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