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With the rapid development of science and technology, the types of electronic products are increasing, the performance is gradually improving, and they have penetrated into all aspects of human produ...[Details]
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Lithium batteries are widely used in portable electronic devices such as mobile phones, camcorders, laptops, cordless phones, power tools, remote control or electric toys, cameras, etc. due to their ...[Details]
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The magnetic flap level gauge is a liquid level measuring instrument commonly used in tank areas. In actual use, the magnetic flap level gauge may sometimes fail due to magnetism. According to the sum...[Details]
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1. Review of previous article We have learned about the system framework of PIC microcontrollers and introduced the organization of program memory and data memory. One thing we need to add here is t...[Details]
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The 2024 Zhejiang State-owned Assets and State-owned Enterprises Innovation and Development Conference was held in Hangzhou today, and the award ceremony of the first "Navigator Cup" Zhejiang State...[Details]
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The PHY1078-01 is a burst mode laser driver and limiting amplifier for optical modules in FTTx applications. When used with the PHY1095 or PHY1097 transimpedance amplifier and a low-cost serial EEPRO...[Details]
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The function of code in unsigned char code table is to tell the microcontroller that the unsigned string group I defined is placed in ROM (program storage area). Since C language cannot describe in de...[Details]
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As the number of confirmed cases of the new coronavirus worldwide exceeded 2 million, the falling dominoes hit the home appliance industry represented by Gree, Midea, Haier and Hisense. On the evenin...[Details]
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u-boot-2018.09 (source code based on https://download.csdn.net/download/Golden_Chen/11998917) Current status 1. Check the available IP addresses in the current LAN $ nmap -sP 10.10.11.* 2. Set u-boot...[Details]
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Introduction
As mobile devices become more multifunctional, the operating voltage of their power circuits has also become diversified. Specifically, taking a typical mobile phone as a...[Details]
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Different from 51, AVR and other single-chip microcomputers, the clock signal sources of msp430 include LFXT1, XT2 and DCO. 1. LFXT1: It can connect high-speed and low-speed crystal oscillators. In l...[Details]
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1 Introduction The rapid development of high-grade highway construction and the improvement of the road surface quality monitoring system require high testing levels. When vehicles drive on hi...[Details]
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Automotive supplier Robert Bosch GmbH will invest 1 billion euros (about 7.743 billion yuan) to build a semiconductor factory to meet the growing demand for components for autonomous driving technolo...[Details]
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The photo app in iOS 15 has more improvements in details and more convenient operations. It is said that each image in the photo app has a new "Information" button that can display the image format, ...[Details]
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introduction
This application note describes a simple interface scheme to the DS1845 or DS1855 nonvolatile digital potentiometer using a Microchip® PIC12F509.
Hardware Setup
The schematic d...[Details]