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Data Types
1. Word length
The data stored in the storage unit (i.e. programming element) of S7-200 SMART PLC are all binary numbers. The length of the data is called word length, which ca...[Details]
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With the renewal of Volkswagen's brand logo in 2019, it also marks the arrival of a new era of brand design for Volkswagen. Now, Volkswagen is also aware of the changes in the market and adapting to ...[Details]
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Figure 1 3D movie "Avatar"
Figure 2 3D TV/3D monitor
Figure 3 3D brain function DTI image display
Figure 4 3D reconstructed imag...[Details]
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01Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), that is, microcontrollers, also called single-chip microcomputers. They appropriately reduce the main ...[Details]
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1. Introduction
Due to the special working environment of coal mine production, the production process is more dangerous and unsafe than the general industry. With the continuous increase in c...[Details]
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According to DVBCN Radio and Television Network, at the 2019 Communications Industry Conference and the 14th Communications Technology Annual Conference held on December 19, Li Shuang, deputy directo...[Details]
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Implementation method: Use the PWM output function to output pulses of a certain frequency (F). The number of pulses output at a certain frequency in a certain time is fixed. Therefore, the time (Tim...[Details]
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Recently, TE Connectivity (TE) was invited to attend the China-Switzerland Economic Forum, one of the largest economic summits between China and Switzerland. As a global industry technology company h...[Details]
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Advanced LCD technology brings larger screens, wider viewing angles, and higher quality video images. However, as LCD TV screens become larger and brighter, they also require more operating vol...[Details]
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1. Introduction to the real-time clock DS1302
The application of DS1302 in real-time time display. It can count the year, month, day, week, hour, minute, and second, and has many functions such as le...[Details]
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The variable-frequency drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's ...[Details]
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The general method of using the serial port of 51 single-chip microcomputer is like this #include reg52.h #define uint unsigned int void UART_Init(); uint num ; /* ********************************...[Details]
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0 Introduction
In simulation systems such as distributed simulation systems and semi-physical simulation systems, the correctness, speed and reliability of data communication have a crucial impact on...[Details]
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According to China Optics Valley news, on January 13, Wang Zhonglin, member of the Standing Committee of the Hubei Provincial Party Committee and Secretary of the Wuhan Municipal Party Committee, and...[Details]
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On October 23, Shenzhen Xinwanda Energy Technology Co., Ltd. (hereinafter referred to as "Xinwanda Energy Storage") and Gryphon Energy Pty Ltd. (hereinafter referred to as "Gryphon Energy") signed ...[Details]