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In early 2009, many domestic and foreign media reported that the EU was going to ban the sale of plasma TVs. Paul Gray, head of the European Television Industry Research Association, denied this, b...[Details]
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1. Overview of how to start eCos
eCos currently has three default startup modes: RAM, ROM, and ROMRAM.
RAM boot means running directly in RAM. This method is generally used for debugging ...[Details]
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With the rapid development of information technology, data acquisition systems have been widely used in the fields of industrial control, intelligent instruments, and instrument detection . Traditi...[Details]
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0Introduction
Wind power generation is currently the most scalable and commercially viable renewable energy technology. In fact, wind power generation depends to a large exten...[Details]
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On February 10, U.S. time, the U.S. International Trade Commission (ITC) made a final ruling on the trade secret dispute between two South Korean EV battery manufacturers, LG Chem and SK innovation. ...[Details]
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Various types of main power stage topologies for LED TVs have been introduced, such as asymmetric half-bridge converters, dual-switch forward converters, and LLC resonant converters. Among them, th...[Details]
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In embedded systems, in order to realize offline automatic operation of programs, programs are often solidified in electrically erasable Flash memories. To realize the offline operation of an embedded...[Details]
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introduction
In recent years, the rapid development of communication technology and network technology, especially the development of wireless communication technology, has further improve...[Details]
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On December 9, it was learned from the Northwest Branch of State Grid that the 750 kV Hexi power grid strengthening project stability control system had undergone rigorous testing and successfully ...[Details]
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The interrupt service routine in main.c is initialized: void Isr_Init(void);
the sub-function is: void Isr_Init(void)
{
pISR_UNDEF=(unsigned)HaltUndef;
pISR_SWI =(unsigned)HaltSwi;
pISR_PABORT...[Details]
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A digital water temperature control valve based on PIC16C71 single chip microcomputer is designed. The control valve uses NTC thermistor as temperature sensor, and a simple voltage divider circuit is...[Details]
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Working principle: The circuit composed of capacitor C5, voltage regulator tube VDW, diode VD2, capacitor C4 and resistor R6 provides a DC working voltage of about 12V for the control part. When the ...[Details]
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To use 51 single-chip microcomputer to realize the running light operation I think is the first hands-on experiment for every beginner to learn single-chip microcomputer and understand embedded syste...[Details]
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On December 19, Redmi K30 product manager and Redmi ID designer @画东画西MI revealed the Redmi K30 Pro for the first time when interacting with Mi fans. A Mi fan asked a question, hoping that the...[Details]
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On October 30, the e-sports performance flagship, iQOO 13, was officially released. As a flagship series with a high cost-performance ratio, iQOO has strong performance and has been additionally op...[Details]
Power technology
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