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Yingtang Zhikong said on the interactive platform that Pioneer Micro Technology's own production equipment includes Japanese-made lithography equipment, and its acquisition has been approved by the J...[Details]
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introduction One of the key factors in achieving high reliability, performance and long life for battery packs designed into HEV, PHEV and EV powertrains is the electronics used in the battery manag...[Details]
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Chongqing's first unmanned airship equipped with a 5G base station recently completed a successful test flight. On October 8, the reporter learned from China Mobile Chongqing Company (hereinafter ref...[Details]
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Note: P1^6 and P1^7 are two function keys. P1^6 is the cascade end of the low-pass filter. When it is pressed, the other keys are pressed at the same time to connect the low-pass of each amplifier....[Details]
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The LED full-color display is roughly composed of many RGB three-color light-emitting diodes. Each pixel combination has an RGB diode, and the full-color images of different colors are displayed ...[Details]
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Current feedback and voltage feedback have different application advantages. In many applications, the difference between CFB and VFB is not significant. Many of today's high-speed CFB and VFB ampl...[Details]
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Preface In this series, we will talk about the practical application of embedded TDD. I will talk about the entire process of my current embedded TDD development (excluding the version management par...[Details]
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How far away does the EMI radiation source need to be in order for the radiation signal to not interfere with the system? To know the answer, let us first start with a deeper understanding of the rad...[Details]
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b The difference between MAIN and ldr pc,=MAIN (talking about code position independence) When I look at the bootloader, I often see these two ways of writing. I don't quite understand the difference...[Details]
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Optical touch technology is a new technology that is different from existing infrared, surface acoustic wave, resistance, capacitance and other touch technologies. Optical sensors respond quickly...[Details]
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In addition to the microcontroller , microcontroller applications often include low-level sensor signals and appropriate power drive circuits, which require careful design of power and gro...[Details]
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System designers must ensure that the DC/DC power modules selected for their end equipment can provide the required electrical/thermal performance over the entire temperature application range. They ...[Details]
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How to deal with switching power supply damage
(1) Judgment.
1) There is input voltage but no output voltage of the switching power supply, or the output voltage is obviously wrong.
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On October 14, the 2020 China International Information and Communication Exhibition opened at the Beijing National Convention Center. The theme of this exhibition is "Network Integration of Everythi...[Details]
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The function of the serial port is to receive and send data. In the previous section, we have learned about the pin signals of the serial port. However, the sending and receiving of data requires c...[Details]