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On March 26, Xinwei Communication stated on the investor interaction platform that MIM parts are key parts of folding screen hinges. The company attaches importance to and is optimistic about the dev...[Details]
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BlackBerry recently announced that according to statistics from the well-known independent research company Strategy Analytics,
there are currently more than 215 million cars in the world equip...[Details]
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74HC595: It is an 8-bit serial input and parallel output shift register, in which the parallel output is a three-state output (i.e., high level, low level, and high impedance). The shift regi...[Details]
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1. Rotary engine - a type of internal combustion engine that converts heat energy into rotational motion rather than piston motion
2. Constant velocity joints in cars. This is why the wheels o...[Details]
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LED lighting has become the focus of widespread attention for its high energy saving, long life and environmental protection. There are successful cases in the field of functional lighting in many pla...[Details]
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The dry coupling ultrasonic testing method does not require the application of liquid coupling agents such as water or oil on the surface of the material to be tested. It is easy to operate and flexi...[Details]
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Use timer T0 or T1 to simulate serial port program.
Maximum baud rate (12 clock):
This program has the same baud...[Details]
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China Energy Storage Network News:
On the morning of November 26, the second working seminar on the national standard "Energy Internet and Energy Storage System Interaction Specification" was...[Details]
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Learning to use a microcontroller is to understand the microcontroller hardware structure and the application of internal resources, learn the initialization settings of various functions in asse...[Details]
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Although Huawei and Apple are facing their own challenges, their positions in China's smartphone market remain unshakable and they are the two main competitors. According to an annual survey conducte...[Details]
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1. Motivation: Why Next Generation EEA? Why STPA? What are the challenges?
2. Methods: Survey results from a highway pilot case study
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Qualcomm, with its patents, looks like a winner In the early morning of May 2, Qualcomm released its second quarter financial report for fiscal year 2019. The report showed that Qualcomm's net pro...[Details]
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1. Instrument model: TYPE576 crystal characteristic plotter; 2. Fault description: Unable to boot, no display on the screen; 3. Testing process: a) Display control module failure, no display on t...[Details]
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The upper and lower bridges in the inverter refer to the two output bridges inside it, which are usually used to control the forward and reverse rotation and start and stop of the motor. To disting...[Details]
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In June this year, the company's first zinc-bromine flow battery energy storage system for China Petroleum completed load commissioning at the Mahu 078 well site in the Xinjiang Oilfield.
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