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AC/DC power supplies with output power below 100W usually adopt the flyback topology. This power supply is low in cost and can provide multiple output tracking using one controller, so it is favore...[Details]
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The current garbage collection fee standard in my country is relatively low, and the government has to invest a large part of its funds every year to subsidize garbage disposal companies. After the...[Details]
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"The trend of high nickel is coming, and the price has hit a new high..." A year ago, in 2018, which was hailed as the "first year of mass production of high-nickel 811 cathode material batteries", ...[Details]
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Influence of measured fluid characteristics: Due to the nature of natural gas itself, it will undergo complex changes with the change of external ambient temperature, thus affecting the measurement ac...[Details]
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After the release of the Galaxy S20 series, Samsung released the kernel source code for the Galaxy S20, Galaxy S20+, and Galaxy S20 Ultra. XDA found traces of Galaxy Note 20 and Galaxy Fold 2...[Details]
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On March 27, the Hubei Provincial Development and Reform Commission issued the "Notice on Improving the Time-of-Use Electricity Price Mechanism for Industry and Commerce", which made major adjustme...[Details]
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With the popularity of various smart phones and tablets, more and more people find that the power of various digital products, especially mobile phones, can no longer meet our needs for battery lif...[Details]
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This may be the fastest-growing autonomous driving company in China. At the just concluded Q3 Brand Day of Momenta, the company regarded by industry insiders as "the company that best understands m...[Details]
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This article mainly introduces the impact of different grounding methods of oscilloscope probes on measurement signals. Good grounding can make measurements more accurate. The probe and oscilloscop...[Details]
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Recently, the Shenzhen Regulatory Bureau disclosed the registration information of CITIC Construction Investment Securities Co., Ltd. regarding the initial public offering and listing guidance of She...[Details]
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As the once popular Robot Taxi encountered setbacks in its commercialization in the United States, the prospects of the autonomous driving industry have sparked another wave of discussion. The bigges...[Details]
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In this case, Siemens 1200 PLC is connected to Parker compax3 servo drive through EtherCAT to Profinet gateway. It supports EtherCAT protocol in normal operation. As EtherCAT slave, the monitoring ...[Details]
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Introduction to STM32 standby mode
Many microcontrollers have low-power modes, and the STM32 is no exception. After a system or power reset, the microcontroller is in the running state. In the runnin...[Details]
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China Energy Storage Network News:
On November 6, Jinan's 110 kV Shangxi Smart Substation was connected to the grid, marking the commissioning of the State Grid Corporation of China's first s...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]