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When ARM introduced the ARMv7 core architecture in 2004, it abandoned the previous "ARM+number" processor naming method (processors before ARM11 were collectively called classic processor series), re...[Details]
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The capacitor step-down circuit is a common low-current power supply circuit. Due to its advantages of small size, low cost, and relatively constant current, it is also often used in LED drive circui...[Details]
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1 Introduction
The RF transceiver CC2420 uses Chipcon's Sman RF 03 technology and adopts 0.18μm CMOS process. It requires very few external components, has stable performance and extremely l...[Details]
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1 Test background Since the first generation of the USB bus, it has had particularly high requirements on electrical performance, especially signal integrity. With the continuous upgrade of the USB b...[Details]
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The ATtiny13 system clock can be divided by setting the clock prescaler register CLKPR. This feature can be used to reduce power consumption. The divider is valid for all clock sources and can affect...[Details]
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TL431 has a special dynamic impedance and is a more precise controllable voltage source. In the circuit, TL431 is also used as a parallel voltage regulator circuit. Of course, the use method is not...[Details]
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IT Home reported on July 2 that Samsung officially announced that it will hold its latest Unpacked event at the Barclays Center in Brooklyn, New York at 4 pm Eastern Time on August 7 (4 am Beijing Ti...[Details]
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Magnetic flap level gauge can be used for medium level detection of various towers, tanks, tanks, spherical containers and boilers. Magnetic flap level gauge can be highly sealed, leak-proof and sui...[Details]
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China Energy Storage Network
: What is the concept of energy internet? The author believes:
Energy Internet is based on smart grids, interconnected with various types of networks such as...[Details]
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1 Introduction
In the process of the development of control theory, the correctness of a certain theory and its feasibility in practical application need to be verified by a controller des...[Details]
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Changyang Technology, a company listed on the Science and Technology Innovation Board, issued an announcement stating that on June 3, 2020, the company received the Administrative Judgment No. (2019)...[Details]
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On August 19, according to the "Science and Technology Innovation Board Daily", TSMC's first European 12-inch plant will hold a groundbreaking ceremony on August 20. The plant is located in Dresden...[Details]
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Diodes Incorporated has introduced a pair of ultra-low dropout (LDO) linear regulators, the AP7175 and AP7176B, that provide 3.0A continuous output current with a voltage drop of only 0.23V. The maxi...[Details]
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Intel Releases 2021-2022 Corporate Social Responsibility Report, Continues to Move Toward 2030 Goals
Recently, Intel released the 2021-2022 Corporate Social Responsibility Report, wh...[Details]
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Watchdog circuit
There are two types of watchdog circuits: software watchdog and hardware watchdog. Software watchdog does not require external hardware circuit, but the system needs t...[Details]
Analogue and Mixed Signal
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