Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Joy Alinda R. Madamba"'
Autor:
John Cris F. Jardin, Joana Rochelle R. Ortiz, Louis P. Alarcon, Bernard Raymond D. Pelayo, Joy Alinda R. Madamba, Rico Jossel M. Maestro, Adelson N. Chua, Renan C. Nuestro, Wes Vernon V. Lofamia, Kristofer Monisit, Ken Bryan F. Fabay
Publikováno v:
CICC
A 44 μW self-powered power line monitoring sensor node is implemented in 65 nm CMOS. A 450 kHz 30 kbps BPSK-modulated transceiver allows for 1.5-meter node-to-node powerline communication at 10E-6 BER. The node has a 3.354 ENOB 50 kSps SAR ADC for c
Autor:
John Cris F. Jardin, Rico Jossel M. Maestro, Kervin John C. Jocson, Adelson N. Chua, Bernard Raymond D. Pelayo, Ken Bryan F. Fabay, Wes Vernon V. Lofamia, John Richard E. Hizon, Louis P. Alarcon, Joy Alinda R. Madamba, Mark Earvin V. Alba
Publikováno v:
2015 International Workshop on CMOS Variability (VARI).
The delay dependency of digital circuits on process, voltage and temperature variations are usually compensated by using safety margins that set the limit of operating supply voltage or clock frequency. Razor enables the processor to operate beyond t
Publikováno v:
2013 International SoC Design Conference (ISOCC).
This paper describes flash controller techniques: (1) split cache memory management which addresses architectural level issues of flash memories; (2) wear levelling and garbage collection which spreads wear-out; (3) density alteration which mitigates
Autor:
John Cris F. Jardin, Bernard Raymond D. Pelayo, Kervin John C. Jocson, Anastacia B. Alvarez, Ken Bryan F. Fabay, Joy Alinda R. Madamba, Louis P. Alarcon
Publikováno v:
TENCON 2012 IEEE Region 10 Conference.
This paper presents an FPGA implementation of a test port for interfacing and debugging ARM9 processors. The system included a communication interface for debugging the processor, together with the JTAG-based module that granted debugging capability
Autor:
Rico Jossel M. Maestro, Hadrian Renaldo O. Aquino, Joy Alinda R. Madamba, Louis P. Alarcon, Mark Earvin V. Alba, Adelson N. Chua, John Richard E. Hizon, Wes Vernon V. Lofamia
Publikováno v:
TENCON 2012 IEEE Region 10 Conference.
With the increasing popularity of mobile and energy-limited devices, the trend in the field of microprocessor design has shifted from high performance to low power operation. A common low power technique is reducing the supply voltage during periods
Autor:
Joy Alinda R. Madamba, Nicole John A. Barahan, Christian Raymund K. Roque, John Jerico M. Custodio
Publikováno v:
TENCON 2011 - 2011 IEEE Region 10 Conference.
This project is an implementation of a runtime memory simulator with a compiler-assembler for the ARM7 microprocessor with multi-core and floating point operation capability. Compiler support is extended to floating point computations. Also, the inte
Autor:
Kristine Mari U. Matutina, Joy Alinda R. Madamba, Anastacia B. Alvarez, John Keithley Difuntorum, Al Jerome Mervyn Z. Tong
Publikováno v:
TENCON 2011 - 2011 IEEE Region 10 Conference.
In this paper, we present a design of a USB 2.0 interface for ARM7TDM-S system. The whole system is implemented on a Virtex-5 FPGA and uses a separate external USB 2.0 transceiver hardware for signaling requirements. The design is coded in Verilog HD
Publikováno v:
2011 Fifth Asia Modelling Symposium.
Emulating the real world is the next frontier in computer applications. However, a computing machine cannot accurately imitate reality in a decent amount of time or even apart of it single-handedly. The solution: parallelize computers to solve a spec
Publikováno v:
2011 Fifth Asia Modelling Symposium.
Two 8kbit SRAMs, one using a replica technique and the other using an inverter chain delay as timing control for word line and sense amplifiers, are simulated in 90nm CMOS technology. The stability of both SRAMs against process variations and operati
Autor:
Alvin Joseph J. Tang, Joy Alinda R. Madamba, Anastacia B. Alvarez, Sherry Joy Alvionne V. Sebastian
Publikováno v:
2011 Second International Conference on Intelligent Systems, Modelling and Simulation.
The advancement of modern computing machines today is seen in embedded systems by making the system do more functions faster and in real time. One technique is to use multiple processors executing in parallel. Also, because embedded systems have limi