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In the current tablet market, iPad is almost invincible. Although many manufacturers have launched tablets with Android system, they are still unable to compete with iPad due to performance limitatio...[Details]
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Scientists at the UK National Physical Laboratory have developed a new type of lead-free, high-temperature resistant ceramic capacitor that can significantly improve the energy efficiency and rel...[Details]
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Because we need to save the waybill number, but we don't want to use a string to save it, we use the uint_64_t type to save the data. When transmitting, we need to convert it into a byte array. Using...[Details]
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At 16:00 on October 21, the Shandong section of the Shandong-Hebei UHV ring network project built and managed by State Grid Shandong Electric Power Company was completed.
The Shandong section ...[Details]
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After the nationwide license plate restrictions, electric vehicles have become the best choice for many new and old drivers. In fact, the performance of electric vehicles is not bad. You can't feel t...[Details]
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1. No display after power on Possible reasons: Auxiliary power is not added to the instrument; power transformer or switching power supply failure Solution: Use a multimeter to check the auxiliary po...[Details]
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1. Does not turn on, has no display when turned on, restarts repeatedly or crashes; 2. Port failure: no output, inaccurate output value, no load (or insufficient battery), abnormal test results; 3. D...[Details]
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On January 18, United Optoelectronics stated on an investor interaction platform that the company's millimeter-wave radar products in the field of intelligent driving have passed automotive-grade cer...[Details]
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Apple's iOS device store Apple Support App recently updated to version 4.4.2, which improved performance and compatibility with iPad mini 6. Another important change in this app is that you can see t...[Details]
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There must be some friends like me who are confused about the interrupt register in 2440 and often don't understand the context. Combining online information and my own thinking, I probably figured i...[Details]
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As people's requirements
for environmental
monitoring
continue to increase, wireless
sensor
network
technology has been widely used due to its low investment cost, conven...[Details]
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A continuity tester injects an AC signal into the cable conductors to locate circuit faults.
AC continuity testers, used for field testing and repair work, provide simple multi-contact cable l...[Details]
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According to news on February 10, NetEase Technology learned that Lei Jun recently mentioned the latest progress and goals of Xiaomi Auto at Xiaomi Investor Day. Lei Jun said that 1/2 of his time an...[Details]
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HMS Industrial Networks AB, a wholly owned subsidiary of HMS Networks AB, has acquired 70% of the shares of Procentec BV, a global leader in industrial network diagnostics and monitoring solutions an...[Details]
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Preface In recent years, due to the increasing attention paid to the performance development and energy saving of LEDs, LEDs have been used for various purposes such as lighting and backlighting of...[Details]