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1 Introduction In recent years, with the continuous growth of the global economy and the improvement of people's living standards, the shortage of energy such as coal, oil, and natural gas and en...[Details]
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All STM32 chips have a successive approximation ADC module, which is widely and frequently used. However, some problems are often encountered during the application process. I will try to summarize i...[Details]
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With the rapid development of the photovoltaic industry today, Mono-like combines the advantages of both polycrystalline silicon and monocrystalline silicon and has attracted widespread attention a...[Details]
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Source measure unit (SMU) instruments combine the functionality of a precision power supply (PPS) and a high-performance digital multimeter (DMM) in a single instrument. For example, SMU instruments ...[Details]
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6 Waveform parameter measurement When the oscilloscope captures the waveform correctly, it can automatically measure the waveform parameters . These waveform parameters mainly include the foll...[Details]
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Nvidia, the US graphics chip giant, plans to spend $54 billion to acquire British semiconductor design company ARM, but the deal has suffered a major setback. On Wednesday local time, the European Un...[Details]
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Engineers are often faced with the challenge of validating, debugging or analyzing the behavior of digital signals in many different applications. Digital signals are composed of a series of analog s...[Details]
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On July 11, Jiwei.com exclusively learned that Hynix plans to acquire Intel's Fab 68 factory in Dalian, China. An insider revealed, "According to the current progress, Hynix is negotiating with Int...[Details]
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The replacement T8 to T5 tri-color energy-saving fluorescent lamp is specially designed for energy-saving lighting in enterprises. It can save 45% of money compared with ordinary T8 fluorescent lam...[Details]
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In the 1960s,
the advent of
switching power supplies
gradually replaced linear voltage regulators
and
SCR phase-controlled power supplies. Over the past 40 years, switching powe...[Details]
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Today, when programming the PIC microcontroller, a Fuse error 0x2007 was displayed.
The reason for this error is mainly due to a configuration bit error
I haven't studied it in detail, bu...[Details]
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Use enameled wire to wind a coupling inductor around the toroidal core, with 60 turns on the primary side and 30 turns on the secondary side, as shown in the figure. Use enameled wire to wind a co...[Details]
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Early this morning, Apple officially announced that it will hold its annual Worldwide Developers Conference (WWDC22) online from June 6 (Monday) to 10 (Friday), which will be free for participating d...[Details]
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Function: connect the PC keyboard (P/S2 interface) to the 8-bit microcontroller Principle: The keyboard clock is connected to port p3.2, which is the external interrupt int0 of 8051, and the ke...[Details]
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The Nubia Z40 series flagship phone is expected to be launched in the Chinese market soon, and the product lineup may include Z40 and Z40 Pro. Although the details of the standard version are still u...[Details]
DSP and ARM Processors
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