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Introduction
Everyone who has been in contact with PC since the 286 era must have deeply experienced the convenience brought to our lives and work by the leaps and bounds of computer tech...[Details]
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China Mobile successfully made the first 5G call on a 5G mobile phone on the Beijing 5G test network. The call used the NSA core network and IMS network upgraded from the 4G live network, enabl...[Details]
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1 Introduction
Today, test engineers spend a significant amount of development time on ADEs. Therefore, the ADE we choose must not only be intuitive and easy to understand, but also support multipl...[Details]
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In the development and application of single-chip microcomputers, high-level languages have gradually been introduced, and C language is one of them. For those who are used to assembly language,...[Details]
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The 3458A multimeter can realize the functions of high bandwidth, high resolution and high sampling rate to digitize analog signals. Different from other low-end digital multimeters, the 3458A not on...[Details]
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This task is to use a single-chip microcomputer to realize the LCD display demonstration effect as shown in the figure. Through programming, learn how to realize LCD display control methods on a sing...[Details]
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Well-known digital blogger @长安数码君 posted a Weibo post praising the Honor bracelet for saving a life. @长安数码君 said that he saw a Weibo post about a netizen whose mother was woken up by the vibration of...[Details]
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introduction With the development of virtual instrument technology, new measurement and control methods that use "virtual instruments" to replace traditional instruments are replacing traditional mea...[Details]
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The interrupt program defines the interrupt entry address at the beginning of the program. The interrupt enable bit must be turned on during initialization. The overflow status bit does not need to be...[Details]
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In recent years, with the rapid development of high-power electronic devices, permanent magnet synchronous motors have been widely used in the fields of robotics and aerospace due to their high eff...[Details]
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MODBUS is the most popular industrial protocol in use today for a variety of reasons. It is simple, cheap, versatile and easy to use.
Another advantage of MODBUS is that it can communicate ove...[Details]
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Main circuit of series active power filter
Figure 1. Main circuit of series active power filter
The main circuit of the series active power filter consists of a series circuit and a parallel c...[Details]
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1. Don’t be greedy for too many types of microcontrollers
There are many manufacturers of single-chip microcomputers, and there are many types. For example, there are as many as 500 types of PIC ...[Details]
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I've been playing around with an E2 phone recently, and I want to port C/Invoke ( http://www.nongnu.org/cinvoke/ ) to the E2, which has an arm CPU and Linux system. I downloaded the source code and f...[Details]
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Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
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