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There is a saying in the photovoltaic industry: 2018 is the first year of distributed photovoltaic power stations. This saying was confirmed at the distributed photovoltaic power generation technol...[Details]
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With the development of electric vehicle technology and the encouragement and support of government policies, electric vehicles (hybrid + pure electric) are growing at a high rate of more than 50...[Details]
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Not long ago, Honor officially announced that it will hold a new product launch conference on December 1 to launch the latest flagship of the digital series - the Honor 60 series. With only one day l...[Details]
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The data switch has a high transmission rate. When it communicates with the serial port, the data is divided into two parts before sending and sent to the serial port separately. Then the data of e...[Details]
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#include "iom16v.h" #include "macros.h" #include "12864.h" //------------------------------------------------------------------------------ //spi flag #define DDR_SPI DDRB #define DD_MOSI 5 #define ...[Details]
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Although China is a major screen manufacturer and exporter, screen driver chips are mainly imported. The same is true for power management chips, which have an increasingly expanding market. Most of ...[Details]
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The 2020 CES (Consumer Electronics Show) closed on January 10. The Consumer Electronics Show not only exhibited a large number of proof-of-concepts and prototype designs, but was also a good place to...[Details]
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It’s been over a year since Apple released its coin-shaped item tracker, AirTag. Since then, we’ve seen plenty of good, bad, and ugly stories about these trackers. In the latest story, AirTag is bein...[Details]
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Measuring current to ensure safe circuit operation Currently, there is an increasing demand for multifunctional, high-safety devices that require current measurement technology that utilizes new...[Details]
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The 4-20mA digitally controlled current source circuit designed with DAC7644 (Burr-Brown Company's 16-bit four-voltage output D/A converter) is shown in Figure 1. The DAC7644 provides a different...[Details]
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The resistor-ladder multiplying DAC based on the breakthrough 10-bit CMOS AD7520 was originally used with an inverting op amp, with the amplifier's summing point (IOUTA) providing a convenient virtua...[Details]
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Franz von Holzhausen, chief designer of Tesla, confirmed that Tesla is currently developing inductive charging technology, which requires no wires or anything. Just drive the car to the charging pad ...[Details]
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What are the control bus signals of the 80c51 microcontroller? The control bus signals of the 80C51 microcontroller include the following: ALE (Address Latch Enable) address latch enable signal...[Details]
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The attached proteus design diagram and circuit diagram are in the attachment /***************************************************** Project : Version : Date : 2015-10-29 Author :tengzaiba Ch...[Details]
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01 Origin
Industry development needs
In the second half of 2022, it can be considered that the problem...[Details]
51mcu
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