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After the microcontroller is reset, the content of the program counter PC is 0000H, so the system must fetch instructions starting from unit 0000H to execute the program.
Unit 0000H is the starting...[Details]
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This system realizes input DC voltage of 15V, output AC voltage effective value of 10V, rated power of 10W, and AC voltage frequency can be adjusted step by step from 20 to 100Hz. With MSP430 microco...[Details]
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LitePoint 5G Test System Enables Testing of Qualcomm® Small Cell 5G RAN Platform SAN JOSE, Calif., May 06, 2021 (GLOBE NEWSWIRE) -- LitePoint, an industry-leading provider of wireless test solutions,...[Details]
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In December last year, Coolpad launched the COOL 20 series of mobile phones, which are equipped with symmetrical stereo dual speakers and a 3.5mm headphone jack, which are also rare configuratio...[Details]
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1. Measurement Polarity and tube type determination The red pen is connected to S and the black pen is connected to D. The value is (300-800) for N channel The red pen is connected to D and th...[Details]
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void WWDG_INI(void) { WWDG_WR = 0x60; //Watchdog window value, the window value must be above 0x3F, but must be less than the count value, otherwise the watchdog cannot be fed WWDG_CR = 0x...[Details]
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Apple already uses the term "wearables" to cover the Apple Watch and AirPods, but now it may want to expand to more items, from keychains and doorknob rings to bracelets and necklaces. A newly...[Details]
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Creating unlimited possibilities for efficient office work! Zhitailing Pioneer Edition mobile solid-state hard drive is officially launched
The first launch of the Zhitailing Pioneer Edi...[Details]
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This issue's "Design Example" column introduces a low-power instrument
The argument for this design is that a series RLC resonator can provide different filtering functions depending...[Details]
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A car audio amplifier with TDA1562Q that can output 50W of audio power.
TDA1562Q car amplifier circuit diagram
2 resistors 1 KOhms 2 resistors 4,7KOhms 2 resistors 100KOhms
2 r...[Details]
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Dr. Wolfgang Eder takes over as Chairman of the Supervisory Board of Infineon Technologies, Dr. Reinhard Ploss appointed CEO until the end of 2022 At the meeting, the Supervisory Board of Infineon ...[Details]
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correct It is found that the reason is that TI/RI will be turned on together as long as the interrupt enters. In this case, it is necessary to set it low in the interrupt service function, otherwise ...[Details]
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The presence of organic substances in exhaled breath was first demonstrated in the 1970s by the first analysis of breath using chromatography. Since then, more than 3,000 volatile organic compounds...[Details]
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LED driver
IC
mainly controls the current. Without a good
driver IC
,
the advantages of
LED lighting
cannot be realized. When the LED lighting application market wa...[Details]
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Led can be used as a tool for debugging programs: In the early stages of development of embedded system software, such as Bootloader and kernel, since hardware such as serial ports have not yet bee...[Details]
Microcontroller MCU
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