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Recently, Changchun Guanghua Microelectronic Equipment Engineering Center Co., Ltd. (Guanghua Microelectronics), a subsidiary of the Changchun Institute of Optics, Fine Mechanics and Physics of the ...[Details]
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Finally, the future and reality have reached a point of convergence. Ford has published a patent with a very sci-fi name: Chassis input intention prediction through brain-computer interface and drive...[Details]
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1 Introduction
This aviation battery charger is specially designed for a certain type of aircraft battery. It mainly realizes two-stage charging function, namely constant current charging s...[Details]
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The role of MMU is to convert virtual addresses into physical addresses. The virtual address space of a 32-bit CPU reaches 4GB. 4096 descriptors are used in the first-level page table to represent thi...[Details]
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The University of Tokyo and IBM Japan announced today that a commercial quantum computer has begun to be used, a first in Japan. The quantum computer will be used for material development and fina...[Details]
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In order to fulfill the US Energy Independence and Security Act and the EU Ecodesign Directive, artificial lighting systems have transitioned from incandescent lamps to CFLs and LEDs in order to sa...[Details]
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1. Features of MSP430 MCU FLASH memory module
1.8～3.6V working voltage, 2.7～3.6V programming voltage;
erasing/programming times can reach 100,000 times:
data retention time ranges from 10 years t...[Details]
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A nand flash read and write written by myself.
#include"2440addr.h"
#include"def.h"
#include"Nand.h"
S8 ECCBuf ;
U32 PCLK;
extern void Port_Init(void); //The following four functi...[Details]
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On October 24, CATL launched the world's first pure electric hybrid battery with a range of more than 400 kilometers and 4C supercharging capability in Beijing - the CATL Xiaoyao Super Hybrid Batte...[Details]
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Xiaomi has announced some parameters of the Xiaomi 12 series screen. Officials said that the Xiaomi 12 mobile phone screen has obtained the DisplayMate A+ grade and is also the first mobile pho...[Details]
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1 Principle of obstacle detection In indoor automatic obstacle sensing devices, infrared rays are often used to detect the presence of obstacles. The basic principle of detection is: within the meas...[Details]
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According to news on January 24, lithography machine giant ASML today announced its fourth quarter and full-year results for 2023: Net sales revenue in the fourth quarter of 2023 is 7.237 billion eu...[Details]
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Introduction: AVRX is a good RTOS. Its most notable features are its small kernel and high speed. After compilation, it only takes about 500 to 700 bytes, and it has all the basic scheduling function...[Details]
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Wang Lin, partner of Walden International, mentioned at the "Z Salon·Industry and Investment", a sub-forum of the 3rd "Core Power Beijing" Zhongguancun IC Industry Forum, that the Sino-US trade war h...[Details]
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On February 20, 2023, the well-known consulting company Gartner Japan held a press conference. The company's senior director and analyst Masatsune Yamachi introduced in detail its analysis of the sem...[Details]
Analogue and Mixed Signal
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