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1 Introduction
Magnetic field measurement has a wide range of applications in medicine, military, geology, etc., and is an important part of the modern measurement field. With the development ...[Details]
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1) It has its own cheap program memory (FLASH) and non-volatile data memory (EEPROM). These memories can be electrically erased and rewritten many times, making program development experiments more co...[Details]
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1. System clock of S3C2440 1.1、Several frequencies of 2440 Laptop CPU can be 1G 2G, memory 133M, etc. 2440CPU:400MHz -------FCLK-----CPU SDRAM: 100M/133M---- HCLK---- storage area controller,...[Details]
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The Malaysian government announced that the Senai Industrial Zone and the Utama Industrial Zone in Johor will implement enhanced movement control orders from the 9th to the 22nd, and all enterprises ...[Details]
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Transphorm, a supplier of high-reliability, high-performance gallium nitride power conversion products, and Bel Group have jointly announced that six of Transphorm’s high-voltage GaN FETs are used in...[Details]
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Not long ago, automotive electrical system designers relied on pen-and-paper diagrams and wire lists to document their new designs. Designers created the first drafts of these documents, and the f...[Details]
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Recently, several chip agents told reporters that amid the global semiconductor shortage, more fake chips are beginning to circulate in the electronics field, which will bring quality risks to more e...[Details]
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In recent years, with the evolution of advanced processes, the reduction of line width has greatly increased the number of transistors in chips, and the number of IPs that can be integrated in a sing...[Details]
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Technical description:
The M2 series module is developed based on Alice, a new generation of 22nm high-performance automotive-grade GNSS SOC chip from Beiyun Technology. It has a...[Details]
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Monolithic switching power supplies have the characteristics of high integration, high cost performance, simplest peripheral circuits, and optimal performance indicators, which have attracted more ...[Details]
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LDO means low voltage drop, and here is a description: Low voltage drop (LDO) linear regulator has low cost, low noise, and low quiescent current, which are its outstanding advantages. It also requ...[Details]
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background
In the context of the intelligentization of the automotive industry, the functions of automobiles have become richer and more intelligent, and the interactions of various electronic...[Details]
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1. Experimental task
As shown in Figure 4.9.1, switch SP1 is connected to the P3.7/RD pin. There are four LEDs connected to the P1 port of the AT89S51 microcontroller. When powered on, the LED con...[Details]
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On November 11, Bosch will present its latest innovations in the field of microelectronics at the Munich Electronica 2024. The focus of the exhibition is on components that improve occupant safety,...[Details]
PCB Design
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