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Semiconductors
In today's rapid development, research and development in electromagnetic radiation has never been neglected. There is a device that radiates electromagnetic waves that can b...[Details]
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1 LED lighting control system principle The system schematic is shown in Figure 1. When the infrared receiver receives the infrared remote control signal, the AVR microcontroller is awakened from sle...[Details]
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The latest progress of the “car robot” jointly created by Geely and Baidu has finally been announced. On August 14, the Ministry of Industry and Information Technology released the 374th batch of n...[Details]
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South Korean electronics manufacturer Chemtronics announced in January that it planned to acquire Samsung Electro-Mechanics' Wi-Fi module business. But four months later, Chemtronics said it had with...[Details]
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1. General purpose registers R0~R7 R0-R7 are also called the low group registers. All instructions can access them. Their word length is 32 bits, and the initial value after reset is unpr...[Details]
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1. Introduction
Software radio has proposed a new idea of designing, manufacturing and using wireless communication systems and equipment. It has broken away from the traditional radio design ide...[Details]
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Beijing time on the morning of November 16th, it was reported that a federal judge in Texas in the United States issued an order that Intel must pay VLSI Technology LLC US$948.8 million in compensati...[Details]
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On January 10, Midea Group stated on the Interactive Yi platform that in 2021, the company's production of MCU control chips will be approximately 10 million units. Midea Group also stated that in...[Details]
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Thanks to several leaks over the past few days, we already know several details about the upcoming Samsung Galaxy Watch 3 smartwatch. Today, @evleaks revealed the different models and pricing r...[Details]
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Once upon a time, car windows still needed to be cranked manually, and being able to listen to a radio in the car was a delight. Later, CD players and reversing radar functions gradually appeared, an...[Details]
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The German manufacturer Wachendorff Automation continues to expand its portfolio of length measuring systems. The new LMSCA system is extremely compact and robust. With an overall length of only 120...[Details]
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#include reg52.h sbit dula=P2^6; //Declare the latch end of U1 register, P2^6 is the segment lock sbit wela=P2^7; // declare U2, P2^7 is Laohuang? main() { wela=1; //Open U2 latch terminal P0=0xfe...[Details]
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Monica Oliphant, president of the International Solar Energy Society (ISES), recently announced in Dezhou City, Shandong Province that the world's first "International Solar Energy Technology and ...[Details]
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Using the TWI function inside the AVR microcontroller and adopting the interrupt working mode can make good use of the internal resources of the Atmega series and improve the stability of the program...[Details]
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On October 24, Bloomberg reported yesterday that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Today, analy...[Details]
Analog electronics
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