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1. Processor mode 1.1. Privilege Level The ARMv7 architecture supports security extensions. If security extensions are enabled, the ARMv7-A architecture is divided into two worlds: secure mode (Secur...[Details]
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High bandwidth and soft switching topology are ideal solutions for today’s demanding EV power electronics challenges
Vehicle electrification may be the most widespread power challeng...[Details]
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Preface In this section, we begin to learn LCD1602. LCD1602 is a character-type liquid crystal display, which is widely used in actual projects. After learning this section, you can gradually develop...[Details]
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GaN Systems and ON Semiconductor announced that they have developed a high-speed half-bridge GaN system evaluation board using GaN Systems' 650 V, 30 A GaN E-HEMT and ON Semiconductor's NCP51820 hig...[Details]
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When SM2..0 is 011, the SLEEP instruction will put the MCU into power-saving mode. This mode is different from the power-down mode in one respect: if the timer/counter 2 and/or are enabled, they con...[Details]
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As major chip manufacturers AMD and Intel stopped selling CPUs to Russia, their self-developed CPUs Elbrus and Baikal are widely popular in the Russian technology market. Among them, Elbrus has a cle...[Details]
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Infrastructure as a Service has been a boon to the enterprise, enabling CIOs to move away from physical servers and even shut down data centers while achieving new levels of business agility. However...[Details]
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The specifications of the three flagships in the Galaxy S21 series have surfaced, but there is bad news for European users-MicroSD card expansion is not supported. Roland Quandt of the well-known tec...[Details]
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Pay attention to the following points during the welding process:
1. Pay attention to the positive and negative polarity of electrolytic capacitors, light-emitting diodes, and buzzers. The long pins ...[Details]
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Compared with traditional light sources, LEDs have high efficiency and long service life. Therefore, they have become the first choice for reducing indoor and outdoor energy consumption. This is espe...[Details]
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A differential probe can convert floating signals between any two points into ground signals for use with oscilloscopes, meters, or computers. Many circuits, especially motor circuits, contain DC off...[Details]
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Operation experience shows that lightning accidents in distribution networks account for about 70% to 80% of all lightning accidents in the entire power system. Therefore, it is necessary to stren...[Details]
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main.c #include "reg52.h" #include intrins.h #include string.h #include stdio.h #include stdlib.h #include "LCD12864.h" void main( void ) { This_Lcd(); Lcd_WriteStr(0,0,"QQ1377128...[Details]
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Recently, Mercedes-Benz officially announced that its Untertürkheim plant in the suburbs of Stuttgart, Germany will become a production base for electric drive powertrains, and will be mainly respons...[Details]
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Shanghai, China, November 4, 2024 -
Farnell element14, a global distributor of electronic components products and solutions under Avnet, announced a comprehensive expansion of its tool and prod...[Details]