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Today is Laba Festival. ZTE Mobile’s official Weibo account released a poster with two key pieces of information: under-screen camera and “Year 30”, which seems to imply that the ZTE Axon 30 w...[Details]
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"Looking back at the Synopsys Wuhan Global R&D Center project, it was first initiated in 2010 when Synopsys President and Co-CEO Dr. Chih-Kuan Chen was invited by local leaders to visit Wuhan after a...[Details]
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Vital sign monitors are an indispensable and important equipment in hospitals. They monitor the patient's important medical and physiological parameters in real time, continuously and for a long time,...[Details]
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The refrigerator compressor may not rotate for the following reasons:
1. Power problem: First check whether the power plug of the refrigerator is plugged in tightly, whether there is electrici...[Details]
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Digital signal processing is the theory and technology of representing and processing signals in digital form. Digital signal processing and analog signal processing are subsets of signal processing....[Details]
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Advanced displays are becoming an important feature of today's consumer electronics products. These new displays often play a role in enhancing the user's overall product impression, which ultimately ...[Details]
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1. Vulnerable code If we follow the writing method mentioned in the previous lesson, we can realize the running light with a timed interval of 50ms. #include reg52.h #include function.h //See C...[Details]
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Non-AUTOSAR Software
Although AUTOSAR is a development software architecture with many advantages in code reusability, maintainability, development efficiency and code quality, the use of the ...[Details]
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Port 1 interrupt function
Multiple interrupt sources: P1IFG.0~P1IFG7
After entering the interrupt, the interrupt source should be determined first, and the interrupt flag should be cleared ...[Details]
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At the hardware level, vehicle manufacturers are actually restricted by aspects such as exterior design, system structure and space when it comes to optical devices. So we can see that the front of c...[Details]
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How to judge the quality of infrared receiving diode Set the multimeter to DC50μA or 0.1mA, connect the red test lead to the positive pole of the infrared receiving diode, and the black test lead...[Details]
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Thank you for your enthusiastic participation in last week's interactive session. The correct answer to last week's question is: approximately equal to 6ms (1/166s-40ns*10= 0.00602s). That is, every ...[Details]
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The common JTAG cable structure is relatively simple. One end is DB25, which is connected to the parallel port of the computer. In the middle, it passes through 74HC244 and some resistors to achieve ...[Details]
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The fusion of art and technology creates miracles, and Tektronix oscilloscopes continue to explore the unknown world
The perfect combination of testing and aesthetics makes Tektronix...[Details]
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In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]
Power technology
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