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The compilation environment is iar, and the chip is stm8s105s4. The external crystal oscillator is 8M. The main clock of the following content is also written with this clock. clk1_init uses the exte...[Details]
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(1) For various fans and pumps, since P∝n is the cube of n, the power saving effect is significant and frequency converters should be used first. The specific values are shown in Table 1.
Ta...[Details]
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(1) Causes of orifice plate deformation
Orifice plate deformation does not occur often. Standard orifice plate deformation is often manifested as concave surface A (flow surface) and protruding su...[Details]
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The latest report released by market research firm IDC shows that in the first quarter of 2020, shipments in the Japanese mobile phone market (smartphones + feature phones) reached 7.762 million unit...[Details]
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High accuracy and good stability Annubar has an accuracy of ±1% and a stability of ±0.1%. It can maintain a very stable differential pressure signal for a long time and ensure the mapping relationshi...[Details]
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The accelerated popularization of L2 autonomous driving has led to the rapid rise of the domestic autonomous driving chip industry. From the comparison of the penetration rate of L2 autonomous driv...[Details]
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Nodaga, equipped with, with its powerful performance and stability, provides a solid foundation for
the long-term trouble-free operation
of the robot
. With the continuous development of th...[Details]
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Various intelligent digital display regulators generally have PID parameter self-tuning function. When the instrument is used for the first time, the best P, I, and D adjustment parameters of the syst...[Details]
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Market research firm Strategy Analytics released its latest research report today. Data showed that the global smartphone image sensor market had total revenue of US$7 billion in the first half of 20...[Details]
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Blockchain is one of the most popular technologies in recent years. Its features such as distributed storage, decentralized computing, and data encryption provide new solutions for various applicatio...[Details]
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On April 12, Google's new mid-range Pixel 6a appeared on the GeekBench benchmark website.
The benchmark page shows that Google Pixel 6a has surpassed its flagship Pixel 6 in both single-core a...[Details]
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As the degree of electronicization of automotive components continues to increase, automotive engineers are actively seeking advanced control and interface technology solutions in vehicle systems. Cu...[Details]
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Looking at the industry in 2023, which is already halfway through, compared with the "hot" and "volume" of the new energy vehicle market, L4 trucks are moving forward in the cold wind - senior execut...[Details]
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When measuring the temperature of an object, the infrared thermometer should be pointed at the object to be measured, and the ratio of the measuring distance to the spot size should meet the field o...[Details]
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Shell type resonant transformer circuit diagram
Figure 1. Circuit diagram of shell type resonant transformer
The iron core of the resonant transformer can be made into two different structures...[Details]