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Logical instructions include logical operation instructions and shift instructions. Logical operation instructions can perform logical operations on operands, and shift instructions can perform the ...[Details]
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On August 13, 2019, Zhang Jianhua, director of the National Energy Administration, published a signed article in the People's Daily titled "Promoting High-quality Development of Energy in the New E...[Details]
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I have also learned the LDE flashing program before, which is generally implemented in the following way: The main idea is to operate the register by operating the register address. The advantage o...[Details]
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introduction
The safety support of the roadway plays an important role in the safe production of coal mines, and it is also a difficult point in the safe production of coal mines. The key to t...[Details]
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With the rapid development of electric vehicles, automakers are facing increasingly stringent acoustic requirements. Although traditional passive and active damping systems can suppress noise and v...[Details]
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Recently, the development project needs to use STM32 to drive NAND FLASH, but because the development board routines and firmware library are for small pages (512B), the FLASH I need to use is 1G bit...[Details]
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This paper introduces the design and implementation of ARM-based cerebral blood oxygen monitor software. The software collects cerebral blood oxygen information by controlling the probe and sends t...[Details]
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introduction The power supply is an important part of the car. The quality of the power supply directly affects the performance of the car. The requirements for the power supply are very high, ...[Details]
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With the rapid development of technology, more and more eye-catching products are coming out.
According to Japanese media reports, a research team at Osaka University in Japan has successfu...[Details]
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April 21, 2023 -
The Energy Efficiency Act (EnEfG), which fulfils the mandate of the EU Energy Efficiency Directive and requires an energy saving target of 11.7% by 2030, or about 1.5% per year...[Details]
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With the single-chip microcomputer MSP430F449 as the control core, a low-noise broadband amplifier powered by a single 5 V power supply is designed. The unit-gain stable low-noise operational amplifi...[Details]
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Transformer bridge
The balance arms are the two secondary sides of the transformer. When the load impedance is infinite, the current flowing into the working arm is
It can be seen that when th...[Details]
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Interference
is one of the main reasons for the failure of single-chip microcomputer measurement and control systems. The impact of interference on the system can affect the measurement an...[Details]
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I recently tuned the DS1802 temperature sensor, using a 430G2553 microcontroller, and the temperature is retained to two decimal places. I would like to share the source code with you.
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MCU decryption is also called chip decryption, MCU cracking, chip cracking, IC decryption, but strictly speaking, these names are not scientific, but they have become customary names. We are accustom...[Details]
Talking
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