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Why does the output pulse fluctuate so much? Is there any way to control its error to one thousandth? Experts, please help me. Below is my program, the pin used is pin 15
#include "Mega128.h"
#defi...[Details]
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After you have a MCU learning board, you need to practice more. Connect the learning board to the computer, open the debugging software and sit in front of the computer. First, learn how to use the ...[Details]
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1. Configuration of TIA Portal
Create a new project in the TIA Portal software. In this case, Siemens S7-300 PLC is selected, and its model is CPU 313C-2DP. This PLC is an integrated PLC with ...[Details]
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The emergence of frequency converters has brought innovation to industrial automation control and motor energy saving. Frequency converters are almost indispensable in industrial production. Even i...[Details]
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According to Tianyancha, Huayuan Zhixin Semiconductor (Shenzhen) Co., Ltd. (hereinafter referred to as Huayuan Zhixin) has undergone a number of industrial and commercial changes, with the addition o...[Details]
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There are only two external interrupt source input terminals in the MCS-51 series microcontroller. When there are more than two external interrupt sources, they must be expanded. Here are two simp...[Details]
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Using LCD1602 to display characters is more convenient than using seven-segment digital tubes, and it can display more content. The character generator CGROM inside 1602 has stored more than 160 char...[Details]
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The inverter has many setting parameters, and each parameter has a certain selection range. In use, it is often encountered that the inverter cannot work normally due to improper setting of individ...[Details]
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Introduction What is an interrupt When the CPU is running the main program, it pauses to process other programs and then comes back to process the main program. This is an interrupt. Interrupt Sour...[Details]
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The author of this article is a member of the professional
audio enthusiasts
team, and also a member of the audio enthusiasts. He has participated in many practical activities such as the formula...[Details]
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Diodes Incorporated Introduces Intelligent High-Side Switcher to Ensure Reliability in Automotive Systems
Diodes Incorporated (Diodes) announced the launch of the DI...[Details]
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Shanghai, April 24, 2024 -
As a professional and sustainable material solutions and service provider, Avant will participate in the 2024 China International Rubber and Plastics Exhibition (Chin...[Details]
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The high-speed battery swap network of "five vertical, three horizontal and four metropolitan areas" is under construction. On September 27, the 100th high-speed battery swap station of NIO - NIO B...[Details]
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Simply put: if you want to use printf in mdk, you need to redefine the fputc function and avoid using semihosting (semihosting mode). The default output device of the standard library function is th...[Details]
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Let’s look at a picture first: Figure 1-1:
Figure 1-1
It seems that the above are all related to ARM, but what are they respectively?
In fact, the above nouns can be divided in...[Details]
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