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Introduction
With the development of modern electronic technology, the reliability and high cost performance of single-chip microcomputers have made it the mainstream of development in various ...[Details]
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Driver source code:
#include "linux/module.h"
#include "linux/kernel.h"
#include "linux/fs.h"
#include "linux/init.h"
#include "linux/delay.h"
#include "linux/irq.h"
#include "asm...[Details]
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Recently, foreign media reported that Mercedes-Benz is developing biodegradable organic batteries and plans to use them in future new energy vehicles. However, it will take at least 15 years for such...[Details]
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Apple is reportedly developing a foldable device with a 20-inch screen, and Bloomberg reporter Mark Gurman expressed his concern about this upcoming foldable MacBook/iPad in his latest Power On newsl...[Details]
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Companies combine advanced mobile technologies into new SoC to improve energy efficiency and network capacity for next-generation radios Samsung Electronics and Marvell recently announced that the ...[Details]
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Chip fixed resistors are a type of metal glass uranium resistor. They are made by mixing metal powder and glass uranium powder and printing them on a substrate using screen printing. They are resis...[Details]
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The Semiconductor Industry Association (SEMI) recently released the "2020 Semiconductor Industry Silicon Wafer Shipment Forecast Report". Data shows that global silicon wafer shipments will increase ...[Details]
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According to Maas's law, for fast and lossless charging of batteries, the charging current should be equal to or close to the current that the current battery can accept, so as to ensure the lowest...[Details]
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0 Preface
With the development of urban economy, the harm caused by induced lightning and lightning wave intrusion has greatly increased. Lightning rods on general buildings can only preve...[Details]
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Ni Fei, president of ZTE's terminal business unit, announced four color schemes for ZTE AXON 20 5G, the first mobile phone with under-screen camera. Ni Fei asked everyone for the names of th...[Details]
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;The test function is to reset the microcontroller once, automatically read data from 24C02 to the digital tube display, then add 1 to the value and write it into 24C02. Finally, the data in the di...[Details]
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Firmware Library V3.5 IAR
/* ---------------------Function entity--------------------------------*/
/****************************************************************************
* Function name: RC...[Details]
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0 Introduction
The emergence of Doppler blood flowmeter marks a significant progress in microvascular perfusion. This design adopts a dual-channel device to pick up Doppler signals, effectively supp...[Details]
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This article, on the one hand, provides some corrections to the previous article, and on the other hand, makes some judgments on the design direction of BYD CMU.
1. Two Generations of CMU
...[Details]
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Abstract: This paper analyzes the internal circuit functions and performance characteristics of the L64724 digital video satellite decoding chip produced by LSI Company, and gives the internal s...[Details]
Analog electronics
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