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On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
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Abstract: This paper discusses how to use CPLD to implement the interface between a microcontroller and a Manchester codec. A top-down process is used in the design, and the specific circuit can be fl...[Details]
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Abstract: This paper briefly introduces the characteristics and application scope of CPLD/FPGA devices, and takes the design of a half-integer divider with a division ratio of 2.5 as an example, intro...[Details]
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This paper designs a low-voltage, constant-gain, Rail-to-Rail CMOS operational amplifier. The entire circuit is designed using standard 0.6um CMOS process parameters and simula...[Details]
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IR2175 is a special module for electronic ballast launched by IR. This module is complete and can complete the control, drive and multiple protection of electronic ballast. Thi...[Details]
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MRFIC1505 is a 1.575GHz GPS downconverter from Motorola. It is an integrated circuit designed for GPS receiver applications. This dual conversion design is implemented using the company's low-cost,...[Details]
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Today's electronic system design environment adopts a top-down design method, which achieves a better design trade-off between design cycle, system performance and cost. Based ...[Details]
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Abstract: Based on pipeline technology, FPGA is used to design a parallel, reconfigurable, and high-precision FIR filter. VHDL can be used to easily change the coefficients and order of the filter. Th...[Details]
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Abstract: The basic principles and development process of programmable analog devices are introduced. The mainstream device series are listed and their core technologies are explained. The development...[Details]
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Abstract: A scheme for implementing the hardware circuit of FIR digital filter for baseband signal shaping using field programmable gate array (FPGA) is proposed. This scheme is based on the idea of ...[Details]
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October 27, 2025, China – STMicroelectronics (ST), a leading global semiconductor company serving diverse electronics applications, announced that it
will hold an Extraordinary General Meeting ...[Details]
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On October 29th, SK Hynix released its financial results for the third quarter of fiscal year 2025, ending September 30, 2025. The company's revenue for the third quarter of fiscal year 2025 was 24...[Details]
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It is a common practice for engineers to use circuit simulators to pre-design and test analog circuits before actually assembling a prototype circuit. Although there are many SPICE-based circuit si...[Details]
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Abstract: The basic principles and development process of programmable analog devices are introduced. The mainstream device series are listed and their core technologies are explained. The development...[Details]
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Abstract: This paper introduces the data merge converter designed based on CPLD chip EPM7128. Among them, the counter circuit that controls the serial port data merge time and the shift circuit that c...[Details]
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