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Abstract: Aiming at the problem of stable flight control of quadrotor aircraft under parameter changes and external disturbance conditions, this paper proposes a quadrotor aircraft stabilization co...[Details]

NINGBO, July 14, 2023 /PRNewswire/ -- Recently, the opening ceremony of the SGS Ningbo Tool Laboratory and the Tool/Energy Storage Product Seminar were successfully held. Bao Jianjun, Manager of SG...[Details]

　　There are a variety of software packages that allow stereo sound cards in personal computers (PCs) to provide oscilloscope-like displays, but the low sampling rate, high-resolution analog-to-digita...[Details]

    Since the reform and opening up, the living standards of the people have been continuously improved, and more and more cars have entered the homes of ordinary people. The number of private cars h...[Details]

#define PAout(n) BIT_ADDR(GPIOA_ODR_Addr,n) //Output  #define PAin(n) BIT_ADDR(GPIOA_IDR_Addr,n) //Input for example: PAout(0)=1 PA0 outputs high level GPIOx_CRH Port configuration high register IO 1...[Details]

It is naturally not afraid of viruses and has a strong memory, and can quickly and accurately complete material distribution. The province's first intelligent delivery robot for epidemic isolation wa...[Details]

The circuit in this design includes a mixed-signal microcontroller , a USB UART (universal asynchronous receiver/transmitter), and a novel adaptive analog sensor input c...[Details]

Rising pollution levels have led to discussions about the transition to alternative energy sources and electric vehicles (EVs), however, one of the main issues facing this sector is the lack of techn...[Details]

What are the applications of flexible electronic skin? Flexible electronic skin is a bendable, stretchable, and deformable electronic device that can simulate the perception and interaction fu...[Details]

The concept of detection system is the product of the development of sensor technology to a certain stage. The detection system is an organic combination of sensors, measuring instruments, and conv...[Details]

Digital sun protection - ams OSRAM launches industry's first ultra-small ambient light sensor with UV-A detection for wearable and mobile devices • The compact TSL2585 ambient ligh...[Details]

Overview The field oriented control algorithm (FOC, Field Oriented Control) processes the three-phase current of the AC motor through a series of forward Clarke operations and Park operations, indi...[Details]

Figure A shows the symbol and truth table of the CMOS XOR gate, and Figure B shows the four-way application circuit. From the truth table, we can see that the XOR gate with 2 inputs outputs a logic "...[Details]

To use a 32.768 kHz watch crystal as the device clock source, the low frequency crystal oscillator must be selected by setting the CKSEL fuse to “1001”. The crystal connection is shown in Figure 13. ...[Details]

Understand the basic principles of frequency converter A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]