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principle When setting the contrast of the 1602 screen, we can see a 5*8 dot matrix. In fact, the LCD displays the character fonts (picture below), and the CGROM has been defined and can only be r...[Details]
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According to China Times, a Chinese IC design company cooperated with former R&D personnel of a Taiwanese IC design company to set up a "headhunting group" and privately set up a large R&D center in ...[Details]
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introduction
With the improvement of computer performance and the increase of communication volume, traditional LAN has been increasingly beyond its own load. Switched Ethernet technology has ...[Details]
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1 Introduction
The oil depot system of a large thermal power plant is used to supply fuel to the boiler when the unit is started and stopped and when the unit is under low load. In the tr...[Details]
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Purpose: Norflash the first 4K contents to SDRAM and light up the LED successfully;
process:
1. Program (main.c startup.s Makefile)
1.1.main.c
#define GPBCON (*(volatile unsigne...[Details]
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Genesys®, the world's leading provider of omnichannel customer experience and contact center solutions, recently launched an industry-first artificial intelligence forecasting and scheduling workforc...[Details]
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I. Overall Operation The growth rate of telecommunications business revenue has steadily increased. From January to April, the total telecommunications business revenue reached 456.2 billion yuan,...[Details]
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According to Reuters, the shortage of automotive chips is difficult to solve. Nine bipartisan governors of U.S. states, including Democratic Michigan Governor Gretchen Whitmer, wrote to U.S. lawmaker...[Details]
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0 Introduction
The measurement of vibration values is a very important aspect of metrology. In reality, the most commonly used values to describe vibration characteristics are displace...[Details]
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Minimizing the output ripple and transients of a switching regulator is important, especially when powering noise-sensitive devices such as high-resolution ADCs, where the output ripple will appear a...[Details]
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▍For enterprises, "selling out" is the essence of business.
How to "sell" is often the focus of competition among companies. It may be technology or marketing, but as the service robot war ent...[Details]
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On October 31, Samsung's One UI 4.0 system is based on the latest Android 12, and the Galaxy S21 series of phones can now experience it. According to foreign media mspoweruser, Samsung has now opened...[Details]
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introduction
Timed on/off is a common problem in daily, weekly, monthly, etc. timed on/off. For example, in the booster pump room of a residential area, when the water consumption is lo...[Details]
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"Horizon's intelligent computing technology that combines software and hardware will enable every car to have environmental perception, human-machine interaction, and decision-making control capabi...[Details]
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We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]