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Semiconductor packaging is used to maintain the airtightness of diodes, transistors, ICs, etc., and to protect them from the influence of humidity and temperature in the surrounding environment, as we...[Details]
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NI近日在自驾车领域的布局动作频频，一方面宣布完成对monoDrive的收购，同时也与模拟工具大厂安硅思(Ansys)缔结进一步战略合作关係。monoDrive是用于先进驾驶辅助系统(ADAS)和自动驾驶汽车开发的模拟软件的领导者。此次收购扩大了NI在ADAS和模拟市场的影响力，助力NI的汽车客户加速开发、测试和部署更安全的自动驾驶系统。 ADAS的设计周期非常複杂，汽车OEM和供应商...[Details]
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1 Introduction
Figure 1 Basic boost converter circuit diagram
2 Basic evaluation
3 Proposed new transformation topology
...[Details]
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According to foreign media reports, researchers at the Gwangju Institute of Science and Technology (GIST) in South Korea said they have discovered the key to safer electric vehicle batteries and ener...[Details]
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It is usually completed in three steps: inverter no-load trial operation, inverter no-load operation with motor and inverter load debugging operation. These three steps are introduced in detail bel...[Details]
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On the eve of Intel's IFS Direct Connect event day, the company outlined the new chip technology it will make available to its foundry customers by sharing a glimpse of its future data center process...[Details]
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As a new technology,
LED display screen
is gradually accepted by the market for its energy saving, environmental protection and high brightness. It has been widely used in the fields of advertis...[Details]
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1. What can you do by learning MCU?
MCU is widely used. You can see MCU everywhere, such as remote control cars, washing machines, refrigerators, color TVs, and air conditioners. After learning MC...[Details]
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1 Introduction
There are many bus technologies now. In terms of cost, RS-232/485 is lower than CAN; in terms of speed, industrial Ethernet and others are also good. Why is CAN the only one that ...[Details]
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Transformer Guide A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main functions include: voltage conversion, current conversion, impedance ...[Details]
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Many materials and textbooks believe that the on-
resistance
of MOSFET
has a positive temperature coefficient, so it can work in parallel. When the temperature of one of the parallel MOSFET...[Details]
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Current expansion circuit with protection
As shown in the figure, the protection resistor R3=Vpf/I in the circuit is calculated, where Vnv is the base-emitter voltage of transistor VT2. It can ...[Details]
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According to Jiwei.com, the epidemic has led to a global economic recession in 2020. The International Monetary Fund estimates that the global GDP growth rate in 2020 will drop by about 4.4% in terms...[Details]
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Many times we often see the appearance of synchronization and asynchrony, blocking and non-blocking. Some places directly equate synchronization with blocking. Asynchrony and non-blocking are equated....[Details]
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O Introduction
For most urban residents, the public transportation system is something they have to deal with every day. However, with the accelerated development of urbanization and the r...[Details]
MCU
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