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Since the news of the resumption of negotiations between China and the United States at the G20 summit, Sino-US economic and trade relations have clearly been developing in a positive direction. The ...[Details]
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Generally, when people test the quality of capacitors, they only check whether impact occurs when the test rod of the multimeter touches the two poles of the capacitor. If impact occurs, it is good, ...[Details]
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;****************************************************** *************
; Division subroutine
;/************************************************ *************
CF1 MOVLW 0FFH; dividend
MOVWF 70H ; div...[Details]
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Linear Technology's isolated μModule converters are compact solutions for breaking ground loops. These converters use a flyback architecture with maximum output current that varies with input volta...[Details]
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0 Introduction
In the power system, reactive power is an important factor affecting voltage stability, and reactive power compensation is one of the effective measures to ensure efficient and r...[Details]
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51 single-chip microcomputer platform-------ultrasonic obstacle avoidance experiment Experimental preparation Figure 1-1 51 MCU main control board Figure 1-2 Integrated PTZ ultr...[Details]
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Generally speaking,
the stability and quality of
LED lamps
are closely related to the heat dissipation of the lamp body. The heat dissipation of
high-brightness LED
lamps on the...[Details]
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The first time I heard about ucos was when I was about to graduate from university. My brother-in-law introduced me to the product he developed, the ucosII, and was very enthusiastic to prepare a set...[Details]
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In the minds of Chinese consumers, Cadillac Escalade is definitely an unpopular luxury SUV. The day before yesterday, when the country was still shrouded in the shadow of the epidemic, Cadillac rel...[Details]
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The ARM-Linux Internet of Things server is built based on the XSCALE PXA270 processor platform and the open source Linux system. The 51 single-chip microcomputer is used to connect peripheral device...[Details]
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Central processing unit (CPU): As I just told you, I need to remind you that the CPU of MCS-51 can process 8-bit binary numbers or codes. The CPU is the main core component of the microcontroller. Th...[Details]
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Generally, a differential mode filter is added to the circuit shown in FIG1 to attenuate differential mode interference. Usually, the design of the differential mode filter is shown in FIG3.
Fi...[Details]
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Recently, Chen Libai, chairman of Taiwan memory module manufacturer ADATA, said that due to the Toshiba memory power outage and the impact of the Japan-South Korea trade war, the memory industry's in...[Details]
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Recently, according to overseas media reports, Hyundai Motor wants to install a text display screen on the front grille of the car to convey information to other drivers and pedestrians. Hyundai Mo...[Details]
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Figure 1 shows two methods for measuring large signals. The first method includes a two-resistor voltage divider and an output buffer; the second method includes an inverter with a large attenuation...[Details]