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PIC microcontroller, manufactured by Microchip. At present, it has many types of microcontrollers, and domestic microcontrollers with the same alternatives include Yingruien's EN series. But here o...[Details]
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The TV, digital receiver, DVD, etc. used at home cannot do without infrared remote control. These remote controls are essential tools in our life and entertainment. The remote control is inevitably d...[Details]
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Strategy Analytics said Samsung accounted for almost half of the $11.4 billion smartphone memory market in the first quarter of 2021. According to SA's report, Samsung topped the smartphone memory ...[Details]
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A former Apple software designer claims that Steve Jobs personally took photos of several wallpapers for 2007's Mac OS X Leopard. A new blog post by a blogger who goes by the name "Cricket," ...[Details]
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#include
#include stdio.h
#include macros.h
#include string.h
#include "pcf8563.h"
#include "lcd.h"
#include "keyboard.h"
//Clock chip data interface PA0
#define DATE_DT_set asm("sbi 0...[Details]
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1. Circuit composition and symbols
The logic diagram and symbol of the
basic
RS
flip-flop are shown in Figure
T1402
. It consists of two cross-coupled NAND gates.
...[Details]
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From steam and electricity to today's Internet era, human industrial civilization has undergone earth-shaking changes. Today, the demographic dividend is gradually disappearing, material costs are ...[Details]
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Zayed Sustainability Prize opens submissions for 2024 prize cycle
Small and medium-sized businesses, non-profit organizations, and high schools are invited to submit their work by th...[Details]
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1. Why do we need to conduct EMC compliance pre-test?
With the development of electrical and electronic technology, household electrical appliances are becoming more and more popular and electronic, ...[Details]
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The unijunction transistor has a negative rent characteristic. Its working principle and volt-ampere characteristics are shown in Figure 1-31.
In Figure 1-31, the positive side ...[Details]
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introduction
CAN, the full name of which is "Controller Area Network", is one of the most widely used field buses in the world. As a remote network communication control method with advanc...[Details]
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In the Linux driver, various devices that cannot be classified are defined as miscellaneous devices (expressed by the miscdevice structure). The miscdevices share a major device number MISC_MAJOR (...[Details]
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Qualcomm Snapdragon 8 Gen1 will be unveiled at the Qualcomm Snapdragon Technology Summit on December 1. It is the standard flagship processor for the Android camp in 2022. According to reports...[Details]
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On May 8, 2014, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a human-computer interaction platform...[Details]
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The new PXIe embedded controllers will debut at the 2024 electronica show in Munich, Germany (November 12-15), offering twice the performance of the previous generation.
Pickering, a...[Details]