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As the tech world makes the leap toward driverless cars, it may seem a little odd to ask how to design better headlights for human drivers. After all, the self-driving car utopia is a future in which...[Details]
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Design a servo controller for a high-precision large telescope based on high-speed microcontroller C8051F120 and CPLD. The microcontroller implements the closed-loop control algorithm, host computer ...[Details]
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As early as last year when MediaTek held a press conference, OPPO announced that the new Find X series will be the first to launch the Dimensity 9000 flagship chip. According to the latest news...[Details]
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#include reg52.h typedef unsigned int u16; typedef unsigned char u8; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; void delay(u16 i) { while(i--); } u8 code smgduan ={0x3f,0x06,0x5b,0x4f,0x...[Details]
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1.
Experimental tasks
As shown in the figure below,
two common cathode digital tubes are connected to
the P0
and
P2
ports
o...[Details]
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Have you ever applied input voltage to your power supply only to find it has failed? Short input voltage rise times and high-Q resonant circuits that produce twice the input supply voltage can...[Details]
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In steady-state operation, the increase in inductor current △iLf (+) during the on-time of the switch tube V is equal to the decrease in inductor current △iLf (-) during the off-time of V. From equ...[Details]
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This test board is equipped with four buttons, whose functions are "Start/Stop", "Forward/Reverse", "Speed-" and "Speed+".
Define that port P2 is connected to the test board, the lower four bits are ...[Details]
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With the increasing awareness of environmental protection and the gradual increase in the recognition of noise hazards, noise has been increasingly valued by people. In the field of engineering machin...[Details]
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In today's rapidly developing innovation, young talents are an important force to promote social progress. Shanghai Xianji Technology Co., Ltd. (Xianji Semiconductor, Hro), as a leader in the s...[Details]
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In recent years, with the popularization of the Internet of Things, the number of connections and the amount of data generated by the Internet of Things will explode, which puts higher requirements o...[Details]
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When purchasing a steam flow meter, the first aspect we need to pay attention to is the price. Generally speaking, you can see the quotation sheets of different manufacturers on the Internet, so that...[Details]
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vDue to high strength, impact resistance, excellent heat resistance, corrosion resistance, excellent hardness and anti-aging performance, durability, easy processing, and can replace metal materials i...[Details]
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At the scene, various interference signals will couple with instrument circuits through different ways. The coupling methods of interference often include coupling, resistive coupling, inductive coup...[Details]
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Servo motor encoder zeroing and alignment is one of the key steps to ensure precise control of the servo system. This article will introduce the methods of servo motor encoder zeroing and alignment...[Details]
Test/Measurement
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