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The changes in the PCB industry have already begun at the beginning of 2021. Under the influence of many factors such as the epidemic and the trade war, the PCB industry also experienced a series of ...[Details]
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introduction In industrial control sites, it is often necessary to collect multiple channels of field data, such as voltage, current, temperature, humidity, air pressure, etc. The data collector conv...[Details]
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According to foreign media reports, many American cities have said "no" to 5G, citing reasons including the impact on health and housing aesthetics and the FCC's overstepping of authority. They are t...[Details]
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Since the PIC series 8-bit microcontrollers launched by Microchip are developed in the direction of ultra-small, low power consumption and low cost, these products have no functional accumulation and ...[Details]
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In this section we will demonstrate the processing flow of swi swi software interrupt: software interrupt In the previous video, we talked about ARMCPU has 7 modes (the figure below shows 7 modes...[Details]
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The following is a step-by-step diagram to illustrate how to create, set up and download an IAR project for developing an msp430 microcontroller.
Step 1: Step 2 Step 3 Step 4 Step 5 Step 6 Ste...[Details]
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LED
is a solid-state electric light source, a
semiconductor lighting
device, and its electrical characteristics are highly discrete. It has the characteristics of small size, high ...[Details]
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I am engaged in circuit board chip-level repair, and I have always wanted to figure out a question, that is, what is the diode block of the multimeter used for. After a long period of thinking, I wro...[Details]
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GRAS Sound & Vibration, an innovative and leading manufacturer of acoustic sensors, today adds an ultra-thin and high-precision (UTP) microphone to its existing range of measurement microphones for w...[Details]
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In recent years, embedded technology has developed rapidly. Highly integrated processors with single-chip microcomputers and dedicated embedded ARM as the core have emerged and have been widely used i...[Details]
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According to MSPoweruser, OnePlus recently officially released the new OnePlus 8/Pro mobile phone. Its rear quad-camera module has been confirmed by foreign media including Max Weinbach and and...[Details]
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How can people with aphasia who have clear minds speak normally? Now there are new research results. Recently, researchers from the University of California published their research results in the jo...[Details]
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Intel China officially releases 2022-2023 corporate social responsibility report Draw a sustainable blueprint together and win a better future together November 7 , 2023 , Shanghai - O...[Details]
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Physical picture
Video
Circuit diagram:
Note: This circuit diagram is wrong. The buzzer must be connected as follows to make it sound:
Program:
#include reg52.h
#include intrins.h
#de...[Details]
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The Display Computing – CRYSTAL product line of Cincoze, a rugged embedded computer brand, is designed for HMI applications in a variety of harsh environments.
It includes three serie...[Details]
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