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Microchip's 53100A Phase Noise Analyzer is a very high-quality and high-performance tool (Figure 1) used to measure the amplitude, phase, and frequency stability of RF sources. It has a wide measurem...[Details]
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The picture shows Japan's sodium-sulfur battery energy storage power station
Chemical
batteries
have many advantages and should be used in the development of renewable ener...[Details]
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According to Reuters, there are reports that the European Union antitrust regulator will ban part of the business of US chipmaker Broadcom, which will also be the first temporary order by the Europea...[Details]
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After launching the ARMv9 instruction set for the next decade in March last year, ARM launched the first generation of products based on ARMv9 in May, including Cortex-X2, A710 and other CPUs. Today,...[Details]
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The 8051 microcontroller has 256 bytes of RAM inside, the lower 128 bytes can be addressed directly and indirectly, and the upper 128 bytes can only be addressed indirectly (in direct addressing mode...[Details]
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statement of problem
my country's industrial aquaculture has made significant progress and has gradually moved from traditional pond farming to industrial farming. However, due to the low level of ...[Details]
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I'd like to share with you some small functional programs I wrote when I was designing electronics.
The microcontroller used is the STM32F103VC series, and the ultrasonic wave is a module bought from...[Details]
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Background: The PB9 and PE0 pins of STM32f103zet6 are connected to a button respectively. It is hoped that these two buttons can generate an external interrupt and light up the LED corresponding to th...[Details]
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With the rapid development of microelectronics, brain-computer interface (BCI) technology has emerged. It is a connection path established between the human (or animal) brain and external devices. As...[Details]
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In the fiercely competitive GSM phone terminal market, terminal manufacturers are beginning to expect solutions that can speed up development and shorten development cycles. As more and more new fe...[Details]
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#include
void main()
{
WDTCTL = WDTPW + WDTHOLD; // Turn off the watchdog
unsigned int i=60000;
P4DIR |= BIT0; //P4.0 is set as output
P4OUT |= BIT0; //P4.0 output is high level,...[Details]
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Learning ARM bare metal is a complicated matter. The introductory concepts and basic knowledge must be understood in order to understand the subsequent knowledge. ARM Concept ARM is first of all a ...[Details]
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For fiber optic spectrometers , the spectral range is usually between 200nm-2200nm. It is difficult to obtain a wider spectral range due to the requirement of relatively high resolution; at the same...[Details]
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The "power rationing" in the autumn and winter of 2021 caught people off guard. While recalling the long-lost memory of lighting candles during power outages, people began to re-examine electricity...[Details]
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"The product planning definition of Wenjie M5 and M7 was completed by two independent small teams. Although the M5 facelift has been determined to adopt Huawei's ADS 2.0 solution, the M7 facelift may...[Details]
Analog electronics
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