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The United States is about to show its hand when it comes to Huawei. Initially, it restricted US chip manufacturers from shipping to Huawei, and then restricted EDA software, operating systems, and I...[Details]
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LED knowledge encyclopedia (principle, classification and LED characteristics table)
1. History of LED
LED is the abbreviation of light emitting diode. Its basic structure is ...[Details]
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A low-noise preamplifier is required for measurement. When making a low-noise preamplifier, for applications where
the signal source of
the sensor
has low
resistance
, a bipolar input type ...[Details]
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On November 12, 2019, WPG Investment Holding Co., Ltd. held a board of directors meeting and approved a public tender offer to acquire the issued and outstanding common shares of WT Microelectronics ...[Details]
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China Energy Storage Network:
Since the beginning of summer this year, Shanghai has carried out three demand response pilots of different scales and types, exploring the construction of a dem...[Details]
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A new ultra-small high-density AC/DC power supply series meets the needs of advanced power solutions in the low-end market. These switching power supplies feature high efficiency and high current den...[Details]
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Opening remarks:
The filtering method of continuously judging consistency N times is to avoid occasional fluctuations in the data at the end of the decimal point. The principle of this filtering meth...[Details]
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Vice President of Intel Marketing Group
General Manager of Data Center Sales, China and General Manager of Carrier Sales, China
Connectivity is the backbone of our society.
...[Details]
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Interleaved DC/DC converter topologies enable higher efficiency designs than conventional parallel output stage transistors, and there is still room for improvement. In interleaved operation, many ...[Details]
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This section only introduces commonly used DC and AC motors, and common faults of other special motors and electric motors.
1. About the rotating magnetic field three-phase AC asynchronous mot...[Details]
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introduction
At present, there are two new technologies for reversing: ultrasonic ranging and rear-view camera.
Reversing radar and rear-view camera have their own advantages and disadvant...[Details]
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PREMO
extends the 3DPower series to the latest product 3DP-11KWHVHV - high power integrated magnetic components, which are used in the automotive field, including plug-in hybrid vehicles, hyb...[Details]
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1 Introduction
The normal use of batteries is an important guarantee for the safe and reliable driving of electric vehicles. Overcharging or overdischarging will cause serious damage to the ...[Details]
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A word of warning: The following procedures and circuit diagrams are not guaranteed to be the optimal solutions and there will be many shortcomings. Please understand. text Learning objectives: Use...[Details]
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In the assembly language of the ARM processor, the constant expression of shifter_operand in the instruction syntax format has the following provisions: "The constant must correspond to an 8-bit bi...[Details]