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ADAU1401 is a complete single-chip audio system, including a fully programmable 28/56-bit audio DSP, analog-to-digital converter (ADC), digital-to-analog converter (DAC) and a microcontroller-like con...[Details]
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The chip type is changed to STC90C5XX series:
It is quite different from the online method. It is really magical.
Note:
Why can't the STC89C5XX series be do...[Details]
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User experience, industrial control and automotive electronics are the driving forces of the rapid development of sensors. The Internet of Things is an emerging market for sensors and a driving force...[Details]
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Tonight, @Digital Chat Station brought the latest news that two models of the OPPO Find X5 series have been announced online. It is reported that the two new phones announced this time both support 8...[Details]
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Electronic products, electrical products, power products, testing product performance parameters (voltage, current, resistance, etc.), waveform distortion, you must use an oscilloscope. Oscilloscopes...[Details]
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1. Background and purpose
In FPGA code, you may encounter a situation where a timed loop is embedded in a non-timed loop. In this case, the timed loop will start and stop repeatedly. The time overh...[Details]
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May 13, 2021 – Mouser Electronics, Inc., a leading New Product Introduction (NPI) and global distributor of electronic components, today announced a global distribution agreement with QuickLogic®, a ...[Details]
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"Optical fiber in, copper out" is the development trend of broadband and bidirectional cable TV network. Cable TV network transformation should push optical fiber further to the user end to achieve...[Details]
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STM32 reads a specific GPIOx bit as 1 or 0 1 /** 2 * @brief Reads the specified input port pin. 3 * @param GPIOx: where x can be (A..G) to select the GPIO peripheral. 4 * @param GPIO_Pin: spec...[Details]
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/*
Program effect: Display a single Chinese character. This program uses simulation mode, which uses:
AT89C52, 74HC145, MATRIX-8*8-RED dot matrix tube, RESPACK-8 devices, among which MATRIX-8*8-RE...[Details]
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1 Introduction
In the early 1980s, a scientific research team led by Professor K. Feher of the University of Ottawa in Canada invented the IJF-OQPSK modulation technology. The Chinese name of IJF-...[Details]
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void Encoder_Init(void) { RCC- APB1ENR|=1 1; //TIM3 clock enable RCC- APB2ENR|=1 2; //Enable PORTA clock GPIOA- CRL&=0XF0FFFFFF;//PA6 GPIOA- CRL|=0X04000000;//Floating input GPIOA- CRL&=...[Details]
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For various instructions, please refer to the previous article on LED control: http://www.51hei.com/mcu/2503.html. Since the source code provided by Feiling is not a program for the timer to accuratel...[Details]
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There is only one word difference between smart screen and intelligent screen, but they are very different. The former is that Huawei launched the Honor Smart Screen on August 10, attempting to red...[Details]
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In the era of intelligent driving, safety comes first.
Are vehicles equipped with lidar really safer to drive? International insurance giant Swiss Re has given a positive answer using a ...[Details]
Analog electronics
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