Abstract
In view of the requests of Micro Electric Discharge Machining Pulse Generator, a professional core supporting PWM output based on FPGA has been proposed in this paper. A high precision PWM with frequency and duty adjustable and an interrupt signal which is useful for MCU are produced. The PWM pulse and interrupt output are simulated and analyzed in Quartus II. The PWM pulse duration is up to 10ns. In this paper a 40ns PWM pulse width for MOSFET is realized. It has provided a possible technological assurance for nanofabrication micro-EDM.
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© 2011 Springer-Verlag Berlin Heidelberg
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Tian, G., Guo, Z., Li, Y., Liu, W. (2011). Design and Study of Professional PWM Core Based on FPGA. In: Zhu, M. (eds) Electrical Engineering and Control. Lecture Notes in Electrical Engineering, vol 98. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21765-4_38
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DOI: https://doi.org/10.1007/978-3-642-21765-4_38
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-21764-7
Online ISBN: 978-3-642-21765-4
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