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The protocol decoding function of the oscilloscope is familiar to everyone. Have you ever experienced that the waveform looks normal, the protocol parameters and decoding settings are correct, but th...[Details]
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Briefly describe the storage space allocation of the MCS-51 single-chip Boolean processor, and what bit-addressable units are included in the on-chip RAM. How is the bit address 7DH different from th...[Details]
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PLC encryption technology is actually a developer's idea. As long as you understand the author's encryption idea, you can quickly decrypt it. In fact, in nature, whether it is PLC or elevator mothe...[Details]
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The first three articles mainly introduced the functional features, relevant theoretical knowledge, and application of Spectrum View in multi-domain joint analysis. This article will further describe...[Details]
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Abstract: AVR microcontroller and STM32 microcontroller are currently the most widely used microcontrollers, so what is the difference between AVR microcontroller and STM32 microcontroller? What ar...[Details]
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According to foreign media reports, on May 3rd, local time, Argo AI, an autonomous driving technology developer supported by Ford Motor Company and Volkswagen, announced that it has developed an adva...[Details]
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Smart sensors often get a lot of attention in articles and videos that tout the new achievements and future possibilities of Industry 4.0. While
sensors are the eyes and ears on the factory flo...[Details]
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introduction Street lights and landscape lights are a beautiful landscape in the city at night, and they are also necessary public lighting facilities in the city. The urban lighting monitoring syst...[Details]
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By porting your own drivers, you can learn driver porting in kernel porting, as well as dynamic and static compilation of driver programs. Hardware environment: Linux kernel version: Linux 3.14 ...[Details]
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#include
#include //header file
#define GPIO_LED P2
//External interrupt IO
sbit K3=P3^2;
sbit K4=P3^3; //define the io port values of k3 and k4 to be p3.2 p3.3
void IntConf...[Details]
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#include reg51.h //Header file containing microcontroller registers unsigned char code Tab ={0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F}; //Flowing light control code, the array is defined as a global v...[Details]
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1. Is the probe connected correctly?
2. Is the probe mode correct? If the probe is set to dual crystal and a single probe is connected, there will be no echo;
3. Whether the instrument is working i...[Details]
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The arrangement of LEDs and the specification of LED light sources determine the basic
driver
requirements.
The main function of an LED
driver
is to limit the current flowing through...[Details]
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Electric Vehicle News: With the gradual development of intelligent network technology, smart cars have gradually entered people's field of vision. Whether you know the automotive industry or not, e...[Details]
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As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]
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