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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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3.2 Engineering PID Control In the case of an ideal PID algorithm, 1. if there is interference, the output will fluctuate greatly instantly; 2. if the deviation e jumps, the differential action is ...[Details]
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An investor asked Yiwei Lithium Energy on the interactive platform "What impact will the outcome of the patent dispute between SK Innovation and LG Energy Solutions have on the company?" In respons...[Details]
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The test circuit
of
the contact
resistance
, coil
resistance
, coil pull-in voltage and release voltage of the
relay
is
shown in the figure.
(1) Measure
the ...[Details]
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On August 15, Xiaomi officially announced: "With the three certificates complete, the Xiaomi 5G era is now in place! Xiaomi's second 5G flagship phone is about to debut!" 5G mobile phones must have...[Details]
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introduction
At present, due to technical and financial reasons, most large and medium-sized warehouses in China are limited to monitoring temperature in storage management. When the temperatu...[Details]
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The three-day CES is coming to an end. Although this is an exhibition without offline contact and experience, the online release still does not hinder the enthusiasm for technology. Technology has br...[Details]
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The incremental encoder is also called a pulse encoder. It has a simple structure and generally has only three code channels. It cannot directly generate several bits of coded output, as shown in Figu...[Details]
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Under normal circumstances, the motor is started directly, but sometimes it needs to be delayed. What is the circuit of delayed start? Let's take a look.
Delayed start type 1
Th...[Details]
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I recently used the STM8L series chip for a project. During the compilation and download process in IAR, a problem occurred. It displayed "SWIM error ". I searched Baidu for a long time and found var...[Details]
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Inspired by Marshall's rock legend, Monitor II ANC headphones are true to themselves and transcend reality, bringing you excellent sound quality. High-performance active noise cancellation technology...[Details]
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51 single-chip microcomputer drives analog-to-digital converter ads774 data acquisition assembly program, five pulses 6061, BCD code 78~7B, segment code 70~73, TIM0 uses 7FH, watchdog P3.3.
ORG 0
LJ...[Details]
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Detailed explanation of the ground wire problem of the oscilloscope. When the signal generator is used to input the signal to the board, the oscilloscope can generally only be used to test the wavefo...[Details]
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The inverter is the "heart" of the photovoltaic power station, which is directly related to the power generation of the photovoltaic power station and the power generation income of the owner. Summ...[Details]
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I. Summary As electronic systems become more and more complex, EMC issues are also increasing. In order to make their products meet relevant international standards, engineers have to travel back an...[Details]
RF/Wirelessly
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