Digital control of force microscope cantilevers using a field programmable gate array
نویسندگان
چکیده
منابع مشابه
Field Programmable Gate Array Implementation of Active Control Laws for Multi-mode Vibration Damping
This paper investigate the possibility and effectiveness of multi-mode vibration control of a plate through real-time FPGA (Field Programmable Gate Array) implementation. This type of embedded system offers true parallel and high throughput computation abilities. The control object is an aluminum panel, clamped to a Perspex box’s upper side. Two types of control laws are studied. The first belo...
متن کاملField Programmable Gate Array–based Implementation of an Improved Algorithm for Objects Distance Measurement (TECHNICAL NOTE)
In this work, the design of a low-cost, field programmable gate array (FPGA)-based digital hardware platform that implements image processing algorithms for real-time distance measurement is presented. Using embedded development kit (EDK) tools from Xilinx, the system is developed on a spartan3 / xc3s400, one of the common and low cost field programmable gate arrays from the Xilinx Spartan fami...
متن کاملDesign of an Artificial Cochlea Using Digital Filters on a Field-programmable Gate Array
Traditional methods of speech recognition have very limited complexity and impose considerable grammar constraints. Today’s systems have critical problems understanding different voices and do not have robust vocabularies. This paper describes research on a biological method for speech recognition that models an artificial cochlea using digital filters. The specific part of the cochlea of inter...
متن کاملHardware Realization of Matrix Multiplication using Field Programmable Gate Array
Matrix multiplication is a computationally-intensive and fundamental matrix operation in many algorithms used in scientific computations. It serves as the basic building block for signal, image processing, graphics and robotic applications. To improve the performance of these applications, a high performance matrix multiplier is required. Traditionally, matrix multiplication operation is either...
متن کاملField Programmable Gate Array Implem Ri
We present an 8-bit field programmable gate arr (FPGA) implementation of 128-bit block and 128-bit k Advanced Encryption Standard (AES) Rijndael. The 8Rijndael encryption data path operates at 13.7MHz a consumes 226 clock cycles resulting in a throughput of 7.8 bits per second. The Rijndael decryption data path operates 8.8MHz and consumes 226 clock cycles resulting in throughput of 5 M bits pe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Review of Scientific Instruments
سال: 2008
ISSN: 0034-6748,1089-7623
DOI: 10.1063/1.3043432