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According to foreign media 9to5Mac, with the arrival of autumn, the release of Apple's new products is getting closer. Currently, most Apple Watch Series 5 on Apple's official website are not availab...[Details]
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introduction The single bus technology combines the address line, data line and control line into one line, and allows multiple single bus devices to be connected to the line. Its search ROM comman...[Details]
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1 System Hardware Design
The PIC16F87X mid-range series microcontroller launched by Microchip Technology in the United States contains rich interface modules such as A/D, PWM, EEPROM and FL...[Details]
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Linear Company has launched four micro switching regulator ICs-LTC3401/LTC3402/LTC1872/LT1619 (see Table 1) for boost conversion of portable and distributed power systems.
Table 1 4 micro boo...[Details]
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HTC announced today that the coronavirus pandemic has restricted global travel, and CEO and General Manager Yves Maitre is unable to balance family and work, so he has resigned. The position of CEO w...[Details]
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Field effect transistor Model Back voltage Vbe0 Current Icm Power Pcm Amplification factor Characteristic frequency Tube type
IRFU020 50V 15A 42W * * NMOS Field effect
transistor IRFPG42 1000V 4A ...[Details]
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1. Overview The PXIe-5668R vector signal analyzer (VSA) provides 765 MHz bandwidth with best-in-class measurement performance and speed. This high-performance microwave signal analyzer can meet the d...[Details]
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On November 3, the Zhejiang Provincial Development and Reform Commission issued the "Zhejiang Province New Energy Storage Project Management Measures (Interim)" (draft for comments).
The follo...[Details]
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As we all know, bipolar junction transistors (BJTs) have a great cost advantage over MOSFETs. Controllers with external BJTs are cheaper than controllers with integrated MOSFETs. But in general, when...[Details]
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Although
high-power LEDs
cannot replace traditional incandescent lamps on a large scale, they are increasingly widely used in indoor and outdoor decoration and special lighting. Therefore...[Details]
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This article introduces the main features, functional block diagram, typical application circuit diagram, reference circuit diagram and bill of materials (BOM) of FAN6791 / FAN6793, as well as the ...[Details]
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The Applied Power Electronics Conference (APEC) is every power engineer's dream conference, where everyone in the industry attends. And the convergence of new technologies, new research and new conne...[Details]
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1 Advantages of switching regulated power supply
Low power consumption and high efficiency. In the switching voltage-stabilized power supply circuit in Figure (1), the transistor V, under the ...[Details]
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For 11.0592M crystal bot=256-(11059200/9600/32) The baud rate here is 9600 11.0592M crystal oscillator can support basic baud rate For 12M crystal oscillator, it is different bot=256-(1200...[Details]
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DigiKey , a global distributor of electronic components and automation products with full stock and fast delivery,
will participate in the electronica electronics show held in Munich, Germany f...[Details]