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The servo system is mainly composed of a servo controller, a drive circuit, a servo motor and corresponding feedback detection devices.
1. Servo system principle
When a control signal is ...[Details]
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On June 16, the Meizu 17 series ushered in the second round of media firmware updates, bringing the previously announced "full-scene video stabilization technology". This time, main camera, ul...[Details]
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AP2420 is a current mode PWM monolithic buck regulator with an input voltage range of 2.5V to 6V, an output current of up to 2A, and an output voltage as low as 0.6V. Since the total current of t...[Details]
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1. Definition of power factor In order to characterize the utilization rate of AC power supply, the term power factor PF (Power Factor) is introduced in electrical engineering, which is defined as ...[Details]
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NetApp is bringing a new, more simplified cloud experience to the enterprise, both on-premises and off-premises, with a consumption model that’s as easy as 1-2-3. NetApp, the leader in hybrid clou...[Details]
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The Semiconductor Industry Association (SIA) submitted documents to the U.S. Department of Commerce on April 5 local time in response to President Biden's executive order on ensuring the security of ...[Details]
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DDS (Direct Digital Frequency Synthesis) frequency synthesizer can easily output arbitrary waveforms . As one of the most commonly used waveforms, square wave has its own particularity. However, the ...[Details]
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TD650 is a high-precision, high-frequency monolithic integrated voltage /frequency (V/F) and frequency/voltage (F/V) conversion circuit. The main features are: ① High operating frequency, the ...[Details]
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Infrared thermal imager is a device that uses infrared thermal imaging technology to detect infrared radiation of an object and convert the image of the temperature distribution of the object into a ...[Details]
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Hello everyone, in this video we will introduce the most commonly used Lissajous measurement method in XY mode. First, we connect two sine wave signals of the same frequency but different phases to...[Details]
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The "Mobile Manager PRO" that was exposed at CCTV's 315 Gala yesterday has been removed from mobile app stores of Xiaomi, OPPO, Huawei and other companies. IT Home learned that after testing...[Details]
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introduction Modern living patterns make the safety of family life particularly important. At present, security prevention and alarm systems are important guarantees for ensuring the safety of reside...[Details]
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It is reported in the market that the capacity utilization rate of TSMC's 7-nanometer chip family has fallen below 50%, and Kaohsiung's 7-nanometer chip expansion plan has also been suspended. Acco...[Details]
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introduction
DC regulated power supply is a relatively common electronic device, which has been widely used in many fields such as electronic circuits, experimental teaching, scientific rese...[Details]
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With sensors ranging in cost from $15 to $1, automakers wonder how many sensors are needed for a vehicle to be fully autonomous. These sensors are used to collect data about the surrounding environ...[Details]
Analog electronics
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