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We learned from the Pollen Club that today the Honor 9X series officially launched the EMUI10.1 public beta upgrade. Interested Honor 9X series users can sign up to participate. So what are the ben...[Details]
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The CAN bus design specification has strict regulations on the differential level signal characteristics of CAN nodes. If the differential level signal characteristics of the nodes do not meet the sp...[Details]
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The robot vacuum cleaner is a wireless device that is mainly disc-shaped. It uses a rechargeable battery and is operated by a remote control or the control panel on the machine. It can usually be...[Details]
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The pollution and harm of harmonics have attracted wide attention from countries around the world. The basic method to solve the harmonic pollution and low power factor problems of power electronic...[Details]
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A simple program for beginners. Copy the following code into the Keil code window, burn it into the 51hei development board, and see the result.
#include reg52.h
#define uchar unsigned char
#define...[Details]
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For MDK, you can generate the startup code yourself. Of course, in most cases, the startup code does not need to be modified. However, sometimes, the automatically generated startup code has more or l...[Details]
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Abstract:
In order to improve the rapid deployment capability of smart home systems and reduce construction costs, a design scheme for building the internal basic network of smart home syst...[Details]
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Experiment 1: Basic I/O port test: Lighting up a diode
1. Experimental phenomenon:
8 diodes light up at intervals.
2. Experimental purpose:
To understand the simplest method of writing MC...[Details]
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Recently, a very strange problem occurred during the programming process based on the 51 microcontroller: "During program execution, under the conditions of register EA=1, ET0=1, TR0=1, there is no...[Details]
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Introduction: Australian Altech Chemicals announced a major breakthrough in the research and development of lithium-ion battery technology. After nearly 12 months of research and development, Altec...[Details]
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introduction
With the continuous application of contactless logic encryption cards, the shortcomings of its technology are increasingly exposed, and it is difficult to meet the needs o...[Details]
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The third generation of fully digital video surveillance system belongs to the centralized storage mode, with a large amount of data and a large number of servers for managing storage. A profession...[Details]
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Huilun Crystal said in an institutional survey that the company's photolithography process has advantages in the output rate of high-frequency chip production and the accuracy of photolithography ele...[Details]
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According to the latest news from Xiamen Daily, as of March 15, the resumption rate of industrial enterprises above the designated size in the city reached 99.4%, and the employee attendance rate was...[Details]
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The transportation sector is a key area for achieving energy transformation. The electrification of automobiles is thriving worldwide and is also developing in Asia. Electric vehicles powered by el...[Details]