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Section 001 Create a new directory, create and edit files First, let's take a look at the Ubuntu toolbar. After installing Ubuntu and entering the graphical interface, there are 10 tool icons on the ...[Details]
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ORG 0000H
LJMP START
ORG 000BH
LJMP TIMER0
ORG 0030H
START:MOV SP,#60H
MOV TMOD,#81H ...[Details]
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Jiwei.com reported on February 1 that OPPO recently launched a new A series phone A55, which is now on sale. The biggest highlight of this phone is that it is equipped with MediaTek Dimensity 700. It...[Details]
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1 Introduction
The measurement and control system is developing towards automation and intelligence. This not only places higher and higher requirements on the accuracy, reliability and stability of...[Details]
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At present, the development of circuits is moving from abstract analogy to digitalization, so the development of these measuring instruments is also moving towards this conditional method. Now, in te...[Details]
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Under the traditional power grid model, the regional integrated energy system cannot directly supply electricity to users in the region. Only by building an incremental distribution network can thi...[Details]
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The main application of LED driver IC is in LED products, such as LED lighting, LED display, LED advertising screen, etc. Such products are generally expensive, so the price is very high. LED products...[Details]
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According to Bloomberg and other reports on the 12th, as the Vietnamese government recently lifted the lockdown measures in Ho Chi Minh City and surrounding areas, a large number of workers began to ...[Details]
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250-380 VDC input, 250W output high efficiency power supply circuit
Figure 43 shows a circuit with an input voltage of 250 V to 380 VDC, using TOP249 to provide 250 W (48 V@5.2 A) output power w...[Details]
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Excelfore , a leader in automotive data management, announced that FAW, one of China’s largest automakers, has deployed its eSync over-the-air (OTA) platform in new vehicles that will be mass-produ...[Details]
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1 IP hardware structure and registers
1.1 IP Hardware Structure
The internal structure of the IP is shown in Figure 1. It is mainly composed of five modules: baud rate...[Details]
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The characteristics of SPAD (Single Photon Avalanche Diode) are closely related to many functions of ADAS (Advanced Driver Assistance System).
Here are some key aspects of how SPAD chara...[Details]
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1. LED brightness
The brightness of a light-emitting diode is generally expressed in luminous intensity (Luminous Intensity), and the unit is candela cd; 1000ucd (microcandela) = 1mcd (milli...[Details]
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(Image source: globalnews.ca) According to foreign media reports, Western University in Canada is working with Chinese researchers to develop batteries for electric vehicles . On the morning of Apr...[Details]
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my country's new energy vehicle industry is developing rapidly. High-power charging can meet consumers' demand for fast charging and is an important development direction of electric vehicle chargi...[Details]