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list p=16F877A,R=DEC include "p16F877A.inc" ;;;;;user variables;;;;;;;; Count2 equ 23H Count3 equ 24H data_out1 equ 25H data_out2 equ 26H ;;;;;;;reset vector;;;;;;;;; org 0x00 goto mainline ;;;;;;del...[Details]
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On August 11, Hunan Changyuan Lithium Co., Ltd. (referred to as "Changyuan Lithium", stock code "688779"), a subsidiary of China Minmetals Corporation, was successfully listed on the Science an...[Details]
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Classic power supply circuit (7805 current expansion)
The above diagram shows a circuit diagram with a small modification to a very popular classic circuit.
Circuit Purpose:
1)...[Details]
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stvd+stm8l051F3(I): External interrupt stvd: ST Visual Develop Version 4.3.9 ic:stm8l051F3 1. Schematic diagram The button is connected to the PB1 pin of stm8l051F3, and the LED is connected to...[Details]
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The heart of the U.S. computer industry is taking a hit from all sides of the trade war. Chipmakers have suffered penalties in the two months since the White House blacklisted Huawei, but President...[Details]
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The magnetic field line pattern that occurs in the end winding area of a flat wire motor is different from the magnetic field line pattern over the winding length in the core.
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1: Overview
Traditional thermal conductive materials are mostly metals and metal oxides, as well as other non-metallic materials, such as graphite, carbon black, A1N, SiC, etc. With the d...[Details]
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According to foreign media reports, people familiar with the matter revealed that Huawei has stockpiled key American chips that can be used for up to two years, including products from companies such...[Details]
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Bittium has launched the Tough Mobile 2. Considered the "world's most secure smartphone", it takes a multi-layered approach to security, combining hardware and software solutions. Designed and manufa...[Details]
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1. The wall lamp wire must be inserted into the wall
Children are naturally lively and active, and they are full of curiosity about things, especially young children, but they lack the nec...[Details]
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Principle and design of isolated FET pulse driver
Three-phase controlled rectifiers and converters, matrix cycloconverters, and cascaded power stages typically contain a large number o...[Details]
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If these cars are parked outdoors, large temperature swings can shorten the life of electric car batteries. An experimental new car cloak could help minimize this damage by dampening temperature ch...[Details]
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I. Introduction
In the fields of navigation, radar, response, timing, aerospace measurement and control, the distance or speed is obtained by analyzing the time and phase relationship between th...[Details]
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1 Introduction
With the rapid development of wireless communication technology in recent years, especially the application of wireless local area network (WLAN) and Worldwide Interoperability f...[Details]
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Construction of the Collie BESS begins in March 2024 (above). Image: Neoen.
French independent power producer Neoen has today (October 29) confirmed that the first phase of the...[Details]