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Locks and the concept of private ownership appeared almost at the same time and have a long history, from knot locks to wooden latches to metal locks and finally to today's smart locks. According to ...[Details]
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1 Overview The CA51F152 series chip is an 8-bit microcontroller based on the 1T 8051 core. It not only retains the basic characteristics of the traditional 8051 chip, but usually runs 10 times faster...[Details]
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Permanent magnet synchronous motor model meaning
Many customers do not understand the meaning of the codes on the motor nameplate when selecting a motor.
Let's take a simple example...[Details]
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I think 51 is better. Because 51 is a relatively standard complex instruction microcontroller. By learning 51, you can have a relatively comprehensive grasp of microcontroller and general CPU knowled...[Details]
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/*The function of the program is to use serial port working mode 1 to realize serial communication under T1 timer working mode 2.
That is, the PC sends a string of data, and the 51 single-chip micro...[Details]
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China Energy Storage Network News:
Recently, the Shandong Supervision Office of the National Energy Administration announced that in April, the medium- and long-term electricity trading mec...[Details]
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This is a new design, based on the popular
PIC16F84A
microcontroller tutorial board. It features 8 individual LEDs, a 7-segment display, an LCD display and five buttons. It is an ideal so...[Details]
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The most important thing in maintaining an ultrasonic flaw detector is the maintenance of its battery. To ensure the capacity and service life of the battery, please charge it in the following situat...[Details]
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This paper introduces the IC chip structure supporting the JTAG standard, the boundary scan test principle, and the method of using boundary scan technology to control the IC chip to be in a specif...[Details]
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The existence of obstacles and the presence of obstacles are incomparable in terms of impact. The sudden outbreak of the COVID-19 pandemic in 2020 was like a boulder that suddenly rolled down a long-...[Details]
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I remember that I made a few AT89S52 MCU things during college, all of which were very basic. Haha, I encountered some very strange problems. Today I just have some time, so I want to share some of m...[Details]
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Well-known digital blogger @摩卡 was asked by netizens on Weibo: "When will the Xiaomi watch be released?" @莫卡 replied: "I had my fortune told this morning, and it said it was the eighth day...[Details]
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1. Facing DWDM Testing Challenges Dense Wavelength Division Multiplexing (DWDM) has emerged as a key global solution for telecom service providers. This technology provides scalable bandwidth, overco...[Details]
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Remote patient monitors running low on power? Recommended power supply design elements
The Internet of Things (IoT) revolution has brought about a paradigm shift in the way medical ins...[Details]
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OBC, DCDC, PDU
Constituting the “three small electrics” of new energy
Due to the different power systems, the "three electrics" of new energy vehicles have replaced the fuel tank, engine,...[Details]