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　　Pitot tube flow meter working principle 　　The Pitot tube flowmeter is a differential pressure flowmeter that uses the Pitot tube principle to extract the fluid flow rate (full pressure - static pre...[Details]

When I first started reading it, I couldn't concentrate, but I forced myself to finish it! Now I'm going to read it again and take notes! It will be convenient for me to read it later, because some t...[Details]

Introduction Protocol decoding is a very practical function of the oscilloscope. Many engineers fail to achieve the desired results because they are unfamiliar with the operation or set the parameter...[Details]

Fetal heart rate (FHR) detection is a primary method used to determine the health of the fetus before birth and to help identify potential dangers such as fetal hypoxia or compression. The purpose ...[Details]

　　Commonly used high-speed communication interfaces between hosts and embedded peripherals include LPT parallel port, USB, 1394 and 10/100M Ethernet interfaces. RS232 is not suitable for high-speed d...[Details]

When using a signal generator/vector signal analyzer, two baseband channel inputs are required. Connect the I or Q signal to channel 1 and the other signal to channel 2. Make sure the signal generato...[Details]

1. Introduction Pipe piles used for foundation laying in the construction industry are becoming more and more widely used. As a pipe pile machine for producing pipe piles, the motor needs to be spee...[Details]

      Recently, Xiaomi's new models "M2003J15SC" and "M2003J15SE" have passed the certification of the Ministry of Industry and Information Technology, both of which are 4G mobile phones.        A...[Details]

​​​​(1) Oscillation period = clock period: refers to the period of the oscillation source that provides the clock pulse signal for the microcontroller. (2) State cycle: Each state cycle is twice the ...[Details]

Usually, the PFC of the Boost power circuit has three working modes: continuous, critical continuous and discontinuous mode. The control method is that the input current tracks the input ...[Details]

According to Jiwei.com, the WeChat official account of Moore Thread shows that Moore Thread and Zeta Cloud will carry out in-depth cooperation to jointly build a hyper-converged high-computing power ...[Details]

As the old year comes to an end and the new year arrives, the automotive market is also experiencing a wave of updates. Facing 2021, there are some of the latest automotive technologies waiting for p...[Details]

An interruption means that when the CPU is executing a program, it encounters an abnormal situation that needs to be handled. The CPU stops the current program, saves the necessary parameters of the ...[Details]

Is the global "digital silicon curtain" falling? In the era of digital economy, data is not only an important resource and production factor, but also a basic strategic asset of the country. In the...[Details]

On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]