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On September 17, it was reported that SMIC is testing a deep ultraviolet (DUV) lithography machine produced by Shanghai startup Yuliangsheng. The lithography machine being tested uses immersion tec...[Details]
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SiFive recently announced a major update to its product portfolio, with new products covering a wide range of applications, from ultra-low-power designs for extreme edge IoT devices to high-perform...[Details]
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As IC device size continues to shrink and computing speed continues to increase, packaging technology has become a critical technology. The quality of packaging has affected the frequency, po...[Details]
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Direct digital synthesizer is a new type of frequency synthesis technology using digital technology. It generates signals of various frequencies by controlling the step size of frequency and phase inc...[Details]
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Abstract: Phase-locked loops are widely used in the measurement and control of power systems. This paper introduces a new type of fully digital phase-locked loop based on proportional integral control...[Details]
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Abstract: This paper introduces the concept of signal integrity in high-speed PCB design and the reasons for damaging signal integrity. It analyzes the causes of reflection and crosstalk in high-speed...[Details]
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Abstract: This paper introduces the principle, circuit structure and optimization method of direct digital frequency synthesis (DDS) using field programmable gate array (FPGA). The implementation meth...[Details]
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Abstract: This paper introduces the detection method of analog peak voltage, describes the digital fast bearing noise detection method based on the combination of Verilog-HDL and high-speed A/D conver...[Details]
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UAF42 is a highly integrated universal active filter launched by Burr-Brown, USA. It is easy to design and flexible to use. By changing the circuit parameters of UAF42, various...[Details]
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MC3418 is a digital speech coding/decoding integrated circuit produced by Motorola. This paper introduces the method of using the single-chip CVSD MC3418 to realize analog sign...[Details]
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With the rapid development of communication and multimedia technology, the requirements for high-speed integrated circuits are constantly increasing. TH3001 is an ultra-high-speed operational ampli...[Details]
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Abstract: This paper introduces the interface card of digital signal processor of airborne synthetic aperture radar based on FPGA chip. The interface card is responsible for caching input data and con...[Details]
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As an electronic engineer, circuit design is a necessary hard work. However, no matter how perfect the principle design is, if the circuit board design is unreasonable, the performance will be greatly...[Details]
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Abstract: The anti-rolling principle of ship fin stabilizers and the composition of the servo system are introduced, the application of programmable controllers in the fin stabilizer servo system is e...[Details]
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As SoC design becomes increasingly complex, verification becomes the most critical link in the SoC design process. This article introduces Synopsys's RVM verification methodology...[Details]