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1. Design a waveform generator to simulate ECG signals.
#include stc12c56.h
#include intrins.h
#include math.h
#define uchar unsigned char
#define uint unsigned int
#define NUM 2 //ADC channa...[Details]
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The Bluetooth Low Energy chip market is becoming increasingly fierce. Optimistic about the growth opportunities in the smart accessories market, companies including Broadcom, LAPIS Semiconductor unde...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]
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According to the latest report from TrendForce, the tight supply of advanced packaging production capacity will be greatly alleviated by three major factors: Samsung joining the competition, TSMC inc...[Details]
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1. The structure of the oscilloscope
The oscilloscope relies on an oscilloscope tube to visually display the measured signal. The oscilloscope tube is also called a cathode ray tube (CRT). Its...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The oscilloscope is an electronic device that we commonly use. When the oscilloscope measures a signal, it uses a probe to receive the input signal. The oscilloscope is equivalent to a screen, which ...[Details]
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Transparent implants can read deep neural activity from the surface of the brain. Image source: UC San Diego Jacobs School of Engineering Researchers at the University of California, San Diego, hav...[Details]
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Although China is still far behind in the field of NAND flash memory, domestic companies are quite strong in the NOR flash memory market. GigaDevice is the world's largest NOR flash memory supplier...[Details]
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An inverter is a convenient power converter that can convert 12V DC power into 220V AC power, the same as the mains power, for general electrical appliances.
Power inverters have a wide range ...[Details]
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When it comes to steer-by-wire systems, generally speaking, the first thing that comes to mind is Infiniti's Q50. Many OEMs have used steer-by-wire systems on concept cars, such as the Mercedes-Benz ...[Details]
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Apple filed a patent application in March 2020 for a vehicle-mounted lidar device designed to be mounted behind a vehicle's windshield to provide real-time 3D vision for self-driving cars. 1. I...[Details]
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Samsung has released an official trailer and is scheduled to unveil a number of new products including Galaxy Note20, Z Flip 5G, Buds, etc. on August 5. The whistleblower Ishan Agarwal reveal...[Details]
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In addition to the earliest Japanese batteries, GP Super is the first non-Japanese product to appear in the domestic market. GP stands for Golden Peak, and is an authentic Australian company. The ...[Details]
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In recent years, the backlight source has developed rapidly, with new technologies and new products being introduced continuously. LED backlight has gradually entered industrialization and has reached...[Details]
GD32 MCU
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