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On April 22, the groundbreaking ceremony for the Greater Bay Area Comprehensive National Science Center Pilot Zone (Songshan Lake Science City) project, with an estimated total investment of 117.2 bi...[Details]
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In recent years, radio wave wireless charging technology represented by RF (radio frequency) has attracted widespread attention because it is closest to people's expectations for wireless charging of...[Details]
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PLC Ladder Diagram (Programmable Logic Control Ladder Diagram) is a programming language commonly used to control programmable logic controllers (PLCs) in industrial automation systems. Ladder diag...[Details]
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Introduction to MCU Programming VI: Analysis of the Internal and External Structure of MCU (VI)
The third experiment
Last two times we did two experiments, both of which used the P1.0 pin ...[Details]
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Software function reuse and industry changes under the openVOC technology framework Canalys, a world-renowned analysis organization, once said, "Car companies are gradually becoming technology...[Details]
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First Timing Function (Time Delay): Inserts a time delay into the VI, specifying the number of seconds to delay before running the calling VI. The default value is 1.000. The first timing function ...[Details]
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There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority "sub-priority" or "sub-priority (this concept is supplemented b...[Details]
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On June 12, the China Securities Regulatory Commission approved Huaxing Yuanchuang's registration application to issue shares to purchase assets and raise matching funds. This is the first major asse...[Details]
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In computers, for ease of management, the execution process of an instruction is often divided into several stages, and each stage completes a task. For example, fetching instructions, memory reading...[Details]
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The binary file mentioned here refers to the code binary file, not the data binary file The code binary file has a format. The linker generates the code binary file according to the format, and the...[Details]
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1. Qualitative judgment of the quality of MOS field effect tubes
First, use the multimeter R×10kΩ range (built-in 9V or 15V battery), connect the negative probe (black) to the gate (G), and the posit...[Details]
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The TVs in my friends’ homes must have been replaced for several generations. My family has replaced the third TV since I can remember, and my friend’s TV is already the sixth generation! Because ...[Details]
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1. The number of times the PLC internal software contacts can be used is unlimited.
2. Each branch of the ladder diagram should be drawn from left to right with the left busbar as the starting...[Details]
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Program Size: Code=28784 RO-data=6480 RW-data=60 ZI-data=3900 Meaning 1. Code: The size of the FLASH space occupied by the program, stored in FLASH. 2. RO-data: Read-only-data, program-defined cons...[Details]
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This article introduces the main features of PIC18F87J72, block diagram, main features of energy detection PICtail™ Plus daughter board and daughter board circuit diagram. Microchip's PIC18F87J72 is ...[Details]
Microcontroller MCU
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