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Digital potentiometer, also known as digitally controlled programmable resistor, is a new type of CMOS digital and analog mixed signal processing integrated circuit that replaces traditional mech...[Details]
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The MSP430 series microcontroller is a 16-bit ultra-low power hybrid microcontroller with a reduced instruction set. One of the biggest advantages of using the MSP430 series microcontroller is that it...[Details]
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Introduction to LED display
screenLED is the abbreviation of Light Emitting Diode.
LED display screen is a display device composed of light emitting diodes. It adopts low voltage scanning dri...[Details]
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The realization of CCD driving circuit is a key issue in CCD application technology. In the past, most of the driving circuits were realized by ordinary digital chips, and the CCD peripheral circ...[Details]
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Component Selection
Except for BG2, which is a PNP germanium diode, the other crystal diodes in the circuit are NPN silicon diodes. The penetration current of these diodes should be as small ...[Details]
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In February this year, Renesas Electronics Corporation (hereinafter referred to as "Renesas Electronics"), a leading global supplier of semiconductor solutions, announced that it has successfully dev...[Details]
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For hexagonal nuts, the commonly used standards are: GB52, GB6170, GB6172 and DIN934. The main differences between them are: GB6170 is thicker than GB52, GB6172 and DIN934, commonly known as thick ...[Details]
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While struggling to "survive", Huawei has once again played the role of a "disruptor" in promoting industry change. Living in the suburbs has its advantages and disadvantages. However, for people l...[Details]
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When developing 51 single-chip microcomputer application systems, developers often encounter multi-byte division and reciprocal problems. However, the relevant programs introduced in some current...[Details]
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Currently, China is formulating a ban that will stop the export of rare earth elements used in the production of high-efficiency magnets for electric vehicles (EVs), including solar panel-related pro...[Details]
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According to Taiwan media Liberty Times, although Apple has begun using USB Type-C on Mac, iPad and some Beats headphones, whistleblower Jon Prosser believes that Apple will never change the iPhone f...[Details]
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As we all know, soil fertility is directly linked to soil nutrients. The distribution and abundance of nutrients greatly affect the growth of crops. If the soil is relatively poor and lacks fertility...[Details]
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Structural features and braking principle of lever-type self-braking motor
The brake structure of the lever-type self-braking motor is shown in Figure 9-22. The brake device is installed on th...[Details]
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On the afternoon of July 19, Mr. Zhou Daojing, member of the Financial and Economic Committee of the National People's Congress and former Chairman of the China Securities Regulatory Commission, an...[Details]
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On November 15, ASML updated its long-term strategy and global market and technology trend analysis at the 2024 Investor Day meeting held recently, confirming that its annual revenue by 2030 will r...[Details]