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How to use the theodolite
1. HR—right-hand (clockwise) horizontal angle, HL—left-hand (counterclockwise) horizontal angle.
2. Theodolite operation steps (optical centering method)
1. Set up the i...[Details]
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CS83787E is a stereo audio power amplifier suitable for single-cell lithium battery-powered applications, with fixed gain, three anti-breaking sound modes, AB/D switching mute function and built-in...[Details]
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The 51 microcontroller is used to realize the ultrasonic ranging function, and the microcontroller is used to control the emission of ultrasonic waves and the timing of the round-trip time from emiss...[Details]
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For decades, power converter topologies have been based on analog technology. Although most converters use switching technology and pulse width modulation (PWM), the circuit structure is mainly analo...[Details]
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Bus: refers to an information transmission line that can serve multiple components. In a microcomputer system, various components communicate with each other through the bus.
Address bus: It t...[Details]
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The humanoid
robot
market is very competitive, and many companies are trying to attract money and roll up their sleeves to get started.
While technology companies are still preparing a...[Details]
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Improvement of peak-to-average ratio and system implementation using OFDM system
Orthogonal Frequency Division Multiplexing (OFDM) technology has the characteristics of high transmission effic...[Details]
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This patent of Goodix Technology obtains the detection data of the capacitive sensor in the earphone, uses a preset linear relationship to obtain linear combination data, and then judges whether the ...[Details]
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With the increasing market demand for plastic products such as extruded plastic film and sheet plastics, users have put forward higher requirements for product performance and quality consistency desp...[Details]
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The development of the chassis is divided into three stages: the first is the traditional chassis, which is a passive actuator; the second is the electronic control scheme, which has certain driving ...[Details]
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According to foreign media reports, the US government is considering adding China's largest chipmaker, Semiconductor Manufacturing International Corporation (SMIC), to the Entity List. Some analysts ...[Details]
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The mass production of solid-state batteries will arrive earlier than we expected: in 2021, solid-state automotive power batteries will be mass-produced; in 2024, all-solid-state automotive power bat...[Details]
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SpaceX founder Elon Musk posted a rendering of the stainless steel Starship parked on the moon on Twitter on Monday. The rendering shows a lunar hill behind the Starship and a glowing Earth in ...[Details]
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Have you ever used a shared power bank? Now, shared power banks can be found everywhere in the mainstream business districts of first- and second-tier cities, and many companies have entered th...[Details]
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1 Introduction
CS5463 is a highly integrated circuit with a serial interface and a △-∑ analog/digital converter that can perform high-speed power (electric energy) calculations. CS5463 can...[Details]
Automotive Electronics
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