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In our daily life, speaker equipment is a part of our life. Schools, cinemas, dance halls, conference halls, professional music workplaces, some public places and recording studios all need audio e...[Details]
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In small and medium power inverters below 48V, most of the front-stage structures adopt
the
push-pull
solution, mainly because its
circuit
is mature and the cost is relatively l...[Details]
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Recently, four students from the Diocesan Boys' School in Hong Kong developed an ultra-small humanoid
robot
with a height of only 141 mm
, which once again broke the record of "the world's ...[Details]
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Keysight oscilloscope signal integrity has always been a hot topic in the electronics world. In today's designs, shrinking margins and increasing data rates mean measurements must be more accurate th...[Details]
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With the development of economy and the progress of society, people have put forward higher and higher requirements for energy. Finding new energy has become an urgent issue facing mankind. Since s...[Details]
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1. Description of sports functions
The inclined triangular crawler chassis can realize basic driving functions such as forward, backward, on-site turning, and large-radius turning through ...[Details]
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Error : Copy protection check, No valid license found for this prod t
Reason: The lowercase letters of the 0x..... string of the registration machine were not changed to uppercase letters during ins...[Details]
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According to the Science and Technology Innovation Board Daily, SMIC's key supply for mature processes has obtained a license. The report pointed out that reporters learned that the licenses includ...[Details]
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This article introduces a method for measuring the output impedance of a function signal generator, amplifier, or other circuit. This method is suitable for low-frequency scenarios and is not suitabl...[Details]
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This paper introduces the application of a 32-bit RISC microcontroller MPC555 in the electronic control unit (ECU) of a high-pressure common rail diesel engine; gives the implementation scheme of the ...[Details]
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ams OSRAM launches new infrared VCSEL emitter for in-cabin sensing with reliable built-in eye safety
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The new TARA2000-AUT-SAFE series includes a unique interlock loop approac...[Details]
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This design uses NEC upd78F0547 microcontroller as the main controller. The output current of the DC power supply is set through the keyboard, and the output voltage and current values can be dis...[Details]
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With the rapid development of LED technology and the continuous improvement of light efficiency, LED spotlight technology is also developing rapidly. Currently, LED spotlights are almost mainly u...[Details]
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On August 18-19, 2022, "The 3rd AutoCS 2022 Intelligent Automobile Information Security Conference" was held in Hangzhou. Beijing CEC HuaDa Electronic Design Co., Ltd. (hereinafter referred to as "Hu...[Details]
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A single-phase inverter is a power electronic device that converts single-phase AC power into three-phase AC power with adjustable frequency and amplitude. It is widely used in industrial automatio...[Details]
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