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Under normal conditions, the AC current forms a loop through the incandescent lamp, the VD4-VD7 rectifier bridge, the voltage divider circuit composed of resistor R9, and the voltage stabilizing circ...[Details]
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Main features and applications of the product
l Accuracy level: non-isolated type 0.02~0.05 level; isolated type 0.05 level, 0.1 level, 0.2 level.
Extremely high linearity within the full ran...[Details]
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1. Introduction to digital tube scanning This experiment is an extension of the GPIO output function. It uses GPIO to drive the digital tube to perform dynamic scanning to achieve the purpose...[Details]
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The Tianyancha App shows that on October 28, Huawei Technologies Co., Ltd.’s patent for “Cockpit System Adjustment Device and Method for Adjusting the Cockpit System” was authorized. The patent summa...[Details]
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New energy vehicles are undoubtedly the direction of industrial development in China. Against the backdrop of the absolute mainstream tone that pure electric vehicles will be the future, with China's...[Details]
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In order to help everyone get to know these microprocessors as quickly as possible, we will conduct a comparative study of these three microprocessors with everyone later, striving to let everyone und...[Details]
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Recently, according to the public disclosure of the Jiangsu Regulatory Bureau on the registration information of corporate guidance in its jurisdiction, Chengrui Optics (Changzhou) Co., Ltd. (herein...[Details]
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Abstract:
In order to conduct online detection of parameters such as speed, pressure, flow, etc. in hydraulic equipment, we designed a comprehensive acquisition system for hydraulic engi...[Details]
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Ren Zhengfei recently said in an interview with CCTV that "the chip industry cannot just be developed by throwing money at it, it also needs to throw in mathematicians, physicists, etc." It is diffic...[Details]
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Since the advent of 5G mobile phones, smartphone prices have risen. The foldable phone Galaxy Fold is even priced as high as 2.398 million won, further increasing the average price of smartphones. Th...[Details]
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Recently, in order to further improve product production quality and maintain a stable market supply, ROHM Group is developing an automated, highly flexible production line. This production line can ...[Details]
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Recently, the source-grid-load-storage coordinated control system of Xuwei New District was put into operation.
As one of the first batch of demonstration enterprises of incremental distributi...[Details]
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1) MSP430F5529 supports a maximum operating frequency of 25MHZ, which means that
there is a limit to how fast you can increase the system speed by multiplying the frequency of the phase-...[Details]
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SRCPND is the interrupt source pin register. A bit set to 1 indicates that the corresponding interrupt is triggered. But we know that the system can trigger several interrupts at the same time. As lo...[Details]
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The beauty of fighting kung fu lies not only in victory or defeat, but also in the strategy, logic and vision behind victory or defeat. China's security industry has been fighting for 20 years, and...[Details]
PCB Design
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