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Dramatic advances in digital processing
power
areas have led to greater demand for high-performance
analog
products. In addition to traditional voice, today’s cellular networks can ...[Details]
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Create a "virtual power plant" to reduce energy costs; launch "shared electricians" so that citizens can find electricians for door-to-door services without leaving their homes; interconnect chargi...[Details]
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Since there are many models and types of stepper motors and drivers, users should be particular when choosing, so that they can choose the products they need with the best performance and the lowes...[Details]
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Since the end of last month, there have been news about the Samsung Galaxy xCover5. Recently, its suspected official rendering has surfaced, showing its sturdy and durable three-proof design. The p...[Details]
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Around 2016, the concept of VR was highly sought after by investors, and many companies announced their plans to enter this field. However, judging from the subsequent development, many companies’ in...[Details]
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TDA1521 is a dual-channel audio power amplifier integrated circuit, 9-pin single in-line package, output power 2×15W. It has stable performance and good sound quality, and is more common in audio ...[Details]
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1 Introduction
A stepper motor is a discrete value control motor that converts an electric pulse excitation signal into a corresponding angular displacement or linear displacement. This type of mot...[Details]
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Last week, Huawei officially released the Kirin 990 series chips at IFA2019. This series of chips includes Kirin 990 and Kirin 990 5G version. Regarding the latter, Li Nan, former senior vice preside...[Details]
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On September 15th, Pacific Time (1 a.m. September 16th, Beijing Time), Apple launched new products as scheduled. The much-anticipated iPhone 12 is temporarily absent as previously reported. The new A...[Details]
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In recent years, with the rapid development of video surveillance, domestic lenses have been widely favored by users and attracted the attention of foreign counterparts due to their high quality a...[Details]
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On the evening of July 13, Huawei released its operating results for the first half of 2020. The company achieved sales revenue of RMB 454 billion, a year-on-year increase of 13.1%, and a net profit ...[Details]
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The circuit shown in Figure 1 is a 10MHz to 6GHz broadband active mixer with an integrated interface for direct connection to a synthesizer-based low phase noise local oscillator (LO). This circu...[Details]
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;P IC 12C508 single chip microcomputer controls the light source program ;The above program uses PIC12C508 microcontroller, internal 4M Hz clock, 50HZ pulse signal input at pin 4, and output at pi...[Details]
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MC34063 current expansion negative voltage output circuit diagram, input 5V, output 14.5V, adjust R4, R5 to change the output voltage.
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts, protect the motor and the power grid, and extend the service l...[Details]
Discrete Device
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