The concept of the Altera Nios II embedded processor implementation inside Field Programmable Gate Array [FPGA] of the CCD camera for the “Pi of the Sky” experiment is presented. The digital board of the CCD camera, its most important components, current implementation of firmware [VHDL] inside the FPGA and the role of external 8051 microcontroller is briefly described. The main goal of the presented work is to get rid of the external microcontroller and to design new system with Nios II processor built inside FPGA chip. Constraints for implementing the design into the existing camera boards are discussed. New possibilities offered by a larger FPGA for next generation of cameras are considered.
標(biāo)簽： implementation Programmable processor embedded
上傳時(shí)間： 2014-01-02
上傳用戶：dyctj
a examaple of the common used way in testing chips with its description in PDF
標(biāo)簽： description examaple testing common
上傳時(shí)間： 2017-03-09
上傳用戶：阿四AIR
A demonstration of the structure and operation
標(biāo)簽： demonstration structure operation and
上傳時(shí)間： 2017-03-11
上傳用戶：x4587
Implementation of the popular Grep program, from most linux systems, written in java
標(biāo)簽： Implementation popular program systems
上傳時(shí)間： 2013-12-17
上傳用戶：zhuyibin
Enhanced version of the Serial Peripheral Interface available on Motorola s MC68HC11 family of CPUs.Enhancements include a wider supported operating frequency range, 4deep read and write fifos, and programmable transfer count dependent interrupt generation. As with the SPI found in MC68HC11 processors the core features programmable clock phase [CPHA] and clock polarity [CPOL]. The core features an 8bit wishbone interface. Very simple, very small.
標(biāo)簽： Peripheral Interface available Enhanced
上傳時(shí)間： 2014-12-06
上傳用戶：invtnewer
MCPU is a minimal cpu aimed to fit into a 32 Macrocell CPLD - one of the smallest available programmable logic devices. While this CPU is not powerful enough for real world applications it has proven itself as a valuable educational tool. The source code is just a single page and easily understood. Both VHDL and Verilog versions are supplied. The package comes with assembler, emulator and extensive documentation.
標(biāo)簽： Macrocell available smallest programm
上傳時(shí)間： 2017-03-11
上傳用戶：mikesering
Schematic of the SMDK6400 Evaluation Board for the S3C6400 chip.
標(biāo)簽： Evaluation Schematic the S3C6400
上傳時(shí)間： 2014-12-06
上傳用戶：cx111111
User s manual of the SC32442B chip from Samsung.
標(biāo)簽： Samsung 32442B manual 32442
上傳時(shí)間： 2014-12-02
上傳用戶：1101055045
It contains a vhdl description of the external bus interface unit for 68000 processor. currently only read and write cycle are supported
標(biāo)簽： description currently interface processor
上傳時(shí)間： 2017-03-16
上傳用戶：chenlong
typical problem of the philosophers
標(biāo)簽： philosophers typical problem the
上傳時(shí)間： 2017-03-16
上傳用戶：zhanditian
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