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On March 17, Redmi held a new product launch conference. Following the gaming version, the K50 universe has added two more powerful players---K50 and K50 Pro. Especially K50 Pro, as the powerful repr...[Details]
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The year 2022 that has just passed is undoubtedly full of drama for intelligent driving. During this year, faced with the question “When will smart driving be implemented on a large scale?” posed b...[Details]
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1 Introduction
Digital signal processing technology provides engineers with great flexibility in developing special analog and mixed-signal applications. However, this increased flexibility a...[Details]
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Abstract: Pulse width modulation PWM is widely used in control systems such as elevators and motors. One of the important reasons is that PWM realizes the digitization of analog control, and the...[Details]
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AT89C51 is a low voltage, high performance CMOS 8-bit microprocessor with 4K bytes of flash programmable and erasable read only memory (FPEROM), commonly known as a single chip microcomputer. The d...[Details]
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According to foreign media reports, every electric vehicle battery has a cathode and an anode, and the cathode is the biggest factor affecting battery performance, cost and carbon footprint. Today, ca...[Details]
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In the early morning of August 21, Beijing time, the long-running 337 investigation into patent infringement against DJI Technology Co. Ltd.’s drones basically came to an end, with the U.S. Internati...[Details]
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01 Celestial Oscillation Meter In The Working Principle of the Celestial Oscillation Meter, the circuit inside the magical celestial oscillation meter is introduced in the video, but there are still ...[Details]
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The signal source of traditional frequency sweepers mostly uses an oscillator composed of LC circuits, and a large number of discrete components are used to realize va...[Details]
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Recently, Intel has achieved mass production of the Intel 3 process node as scheduled in accordance with its "four-year five process nodes" plan. The first product using this node, the Intel® Xeon®...[Details]
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On the morning of December 21, Beijing time, it was reported that Broadcom’s planned acquisition of cloud computing company VMware for US$61 billion faces long-term review by the European Union. EU r...[Details]
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//-----------------------Function declaration, variable definition--------------------------------------------------------
#include
sbit DQ=P1^0; //...[Details]
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On April 18, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched a 240W PD3.1 ...[Details]
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1. Crystal oscillator 12MHz, capacitor about 30PF.
2. Connect an external crystal oscillator, add the external oscillation signal directly to XTAL1, and leave XTAL2 floating
3. The ...[Details]
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1 Introduction Important units or key components such as measuring instruments, data acquisition systems, servo systems, and robots need to record their status and perform necessary system configurat...[Details]
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