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DSP (digital signal processor) is a unique microprocessor that processes large amounts of information using digital signals. Its working principle is to receive analog signals and convert them into...[Details]
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At present, matrix inverters have attracted much attention because of the use of matrix converters (MC) with adjustable input power factor, continuous output frequency, bidirectional power flow and...[Details]
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1 Features and functions of AD7892
AD7892 is a 12-bit high-speed ADC with a successive approximation and sampling and holding function produced by ANALOG DEVICE, USA. It can be divided int...[Details]
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introduction
I have published an article titled "Technical Reform of DC Power Supply PWM Cascade and Multi-level Inverter", which was written for voltage-type inverters. In fact, based on ...[Details]
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On July 14, the 3rd China Robotics Industry Annual Conference was successfully held in Suzhou. The "3rd Leerobot Robotics Industry Awards Ceremony" held at the same time released the authoritative ...[Details]
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0 Introduction
Due to the inherent characteristics of hydraulic servo systems (such as dead zone, leakage, time-varying damping coefficients, and the presence of load disturbances), the sy...[Details]
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Changes in the form of automotive head-up display (HUD) products Head-up display (HUD) is an optical device that works basically the same as a projector, projecting the information to be displ...[Details]
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MAX8895_ is a USB-compatible linear battery charger that can be powered by a USB port or a dedicated charger and can automatically detect the adapter type and USB enumeration. MAX8895X/MAX8895Y integr...[Details]
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1 Introduction Currently, the A/D used for sampling in existing magnetometers is mostly 10-bit A/D, which results in low sampling accuracy, large measurement error, and poor anti-interference ability...[Details]
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/******************************************************************************** File name: TimerMode.h File ID: _TIMERMODE_H_ Abstract: AVR timer working mode name definition ...[Details]
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Ren Zhengfei recently said in an interview with CCTV that "the chip industry cannot just be developed by throwing money at it, it also needs to throw in mathematicians, physicists, etc." It is diffic...[Details]
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Design and production of ultra-bright LED with one battery
1. Circuit Design
The voltage of a nickel-metal hydride battery is only 1.2V, while the ultra-bright LED requires a...[Details]
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I have been studying microcontrollers for some time. I often see the experts in the forums solving difficult problems in various ways, and learn from their experiences and methods in their blogs, w...[Details]
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New NXP automotive wireless charging reference design is first to be certified by the Wireless Power Consortium’s new Qi 1.3 standard
Shanghai, China - October 27, 2021 - NXP Semicon...[Details]
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As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]