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April 18 news Microsoft recently released a major update to the Bing search app on the Google Play Store. IT Home learned that in this new update, Microsoft redesigned the Bing app and launched a...[Details]
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0 Introduction
In daily life, single-chip microcomputers have been used more and more widely. It is small in size, light in weight, highly integrated, has strong anti-interference ability, and...[Details]
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The current calibration method of the vector signal source is to measure and calibrate each other with the signal analyzer, which is not suitable for the traceability of standard values. This article...[Details]
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On February 7, 2024, Chongqing Municipal Economic and Information Commission issued the Chongqing Digital Energy Low-Carbon City Development Action Plan (2024-2026) (Draft for Comments), which ment...[Details]
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Swiss scientists have carried out computational studies of two-dimensional materials like graphene to determine which would make the best transistors. From a pool of 100 candidate compounds, 13 sho...[Details]
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#pragma used+ ///Write single byte EEPROM void EEPROM_write(unsigned int uiAddress, unsigned char ucData); ///Read single byte EEPROM unsigned char EEPROM_read(unsigned int uiAddress); ///Write d...[Details]
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After working in Intel's graphics department for 14 years, top expert Mike Burrows announced on LinkedIn that he has recently joined the AMD team to lead its advanced graphics projects as the company...[Details]
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1 intrins.h header file The header file intrins.h is often used in our daily development of 51 single-chip microcomputers, especially the _nop_() function. The following is the content of intrins.h :...[Details]
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#include /* common defines and macros */
#include "derivative.h" /* derivative-specific definitions */
#include "WQ.h"
//This is the first program of mine,it's used to text the boar...[Details]
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Since the AVR EEPROM write cycle is relatively long (usually in milliseconds), special attention should be paid during programming. There is nothing much to say about reading EEPROM. It takes 4 clock...[Details]
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LG Electronics recently announced that its board of directors decided to terminate its loss-making smartphone business. TrendForce pointed out that LG's original market share is most likely to be tak...[Details]
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On October 23, Honor officially released the industry's first personalized full-scenario AI operating system equipped with intelligent body - MagicOS 9.0 at the MagicOS 9.0 press conference and dev...[Details]
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Isolating switches play an important role in the power system, isolating power supply, changing the system operation mode, dividing and closing small load current, and performing switching operations....[Details]
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If we assume that the current overload is serious, but the heat dissipation of this part is very good and the temperature rise can be controlled within a very low range, will the device not fail?...[Details]
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introduction
The power grid is an important basic industry for economic and social development and an important link in the national energy industry chain. In order to ensure the sustainable developm...[Details]