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The camera is fixed, look up and down to guide the movement
Detailed Explanation of Robotics and Visual Calibration Theory
1. Nonlinear correction of the camera Use the calibration plate ...[Details]
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As a basic energy industry related to the national economy and people's livelihood, electricity has always been strictly regulated by the government and has existed for a long time in a monopoly mo...[Details]
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Under the condition that the circuit parameters remain unchanged, the switching frequency is related to the hysteresis width △iL. Therefore, as long as frequency negative feedback is introduced and t...[Details]
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In the previous issue, we discussed the fundamental induced potential of the motor winding. Now let’s talk about the harmonic induced potential of the motor winding. In actual AC motors, in additio...[Details]
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PingWest reported on June 6 that Tesla's official website recently showed that the company has added a new car accessory product for mobile phones. This time they brought Model 3 users a Qi wireless ...[Details]
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1 Introduction
P89C51RD2 is an 8-bit microcontroller product of PHILIPS. While maintaining the general framework of the 80C51 instruction system and hardware structure, it has expanded man...[Details]
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According to theregister, America's big tech companies have had enough of pending legislation that Congress has been unable to pass, including tens of billions of dollars in subsidies to boost the co...[Details]
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Design a simple digital DC voltmeter. (Range 0V-2V, measurement speed greater than or equal to 2 times/second, measurement error within ±0.05V, with over-limit alarm and digital tube display.)
...[Details]
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As the number of mobile devices using touch
panels
increases, most of the new generation of mobile devices have abandoned traditional mechanical push
switches
and switched to full-s...[Details]
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On Wednesday local time, AMD announced a $4 billion stock repurchase plan, its first repurchase since 2001. AMD CEO Lisa Su said in an interview with Bloomberg that we are in a very competitive marke...[Details]
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Recently, Suzhou Sutong Semiconductor Technology Co., Ltd. ("Sutong Semiconductor") announced the completion of its A2 round of financing and received oversubscription, successfully raising 300 milli...[Details]
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1. Introduction to PWM Pulse Width Modulation (PWM) is a very effective technology that uses the digital output of a microprocessor to control analog circuits. Simply put, it is the control of puls...[Details]
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// year : 00-99
// month: 01-12
// day : 01-31
unsigned char GetWeekFromDay(unsigned char year,unsigned char month,unsigned char day)
{
if( month == 1 ||...[Details]
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The market value successfully exceeded HK$500 billion, pushing this platform focusing on food, drink and entertainment to the third largest Internet company after Alibaba and Tencent, so that the In...[Details]
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With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]
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