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Circuit Diagram: Code: #include reg52.h #include stdlib.h #include stdio.h #include intrins.h #define uint unsigned int #define uchar unsigned char uint num,A_num,x=0; uint h,m,s...[Details]
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How are C51 byte data, integer data, and long integer data stored in memory?
Answer: Character variables (char), whether unsigned char data or signed char data, are 1 byte, or 8 bits, so they are d...[Details]
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Principle of DSPLL
This technology uses DPS high-speed computing to replace the phase-locked loop filter circuit that is usually built with discrete components. Since no external components ...[Details]
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Due to the wide variety of materials and the great differences in performance, the transition between the elastic stage and the plastic stage is very complicated. The performance of the material tra...[Details]
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STMicroelectronics Announces Outline of Plan to Target USD 20+ Billion in Revenue at Capital Markets Day
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Leverage early focus on smart mobility, power and energy management, ...[Details]
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On August 8, Samsung's Galaxy Note10 series was officially released, marking the beginning of the flagship war in the second half of this year. Huawei is likely to be the next to appear. Accordin...[Details]
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A researcher holds an optically pumped magnetometer. Using these noninvasive devices, they have for the first time recorded activity in the human vagus nerve. Image credit: Qualcomm Institu...[Details]
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Although the Federal Communications Commission (FCC) announced plans to sell 24GHz wireless spectrum for 5G networks well ahead of the March auction, two U.S. senators accused the agency of offering ...[Details]
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The final list of the 2019 "China Good Brand" selection initiated by Shanghai Media Group | Interface News was announced. Saudi Basic Industries Corporation (SABIC), a world-renowned diversified chem...[Details]
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There is a light-emitting diode connected to the P1.0 port of the 89C51 microcontroller. When P1.0 outputs a low level, the light-emitting diode lights up, and when it outputs a high level, it goes o...[Details]
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Yesterday morning, Apple officially released the M1 chip. Apple said that the performance of this chip is more powerful than almost all Windows laptops and consumes less power. At present, a test fro...[Details]
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As with many industries, the disruption caused by the Covid-19 pandemic is having a devastating effect on the phone market. Although mobile phone sales are expected to hit their lowest level in a dec...[Details]
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Work Environment:
It can be called a "data environment," with a data bus of 16 bits or 32 bits, depending on the situation. In the case of 16 bits, the operation speed is fast and the code den...[Details]
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20 years ago, the advent of easy-to-use integrated switching regulators revolutionized power management technology. Previously, most applications used linear regulators as power supply voltages and c...[Details]
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After adding the current inner loop, not only can the output current be limited, but also the dynamic response of the output can be improved, which is beneficial to reduce the ripple of the output vo...[Details]
Power technology
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