Low cost ground test equipment for atmospheric rocket flights using embedded systems

2013 ◽  
Author(s):  
O. O. Babayomi ◽  
C. A. Osheku ◽  
M. A. L. Adetoro ◽  
A. Okon ◽  
A. O. Opasina
Keyword(s):  
Embedded Systems ◽  
Low Cost ◽  
Test Equipment ◽  
Ground Test

Bringing Security to The Smallest Embedded Systems

2017 ◽  
Author(s):  
JOSEPH YIU
Keyword(s):  
Internet Of Things ◽  
Embedded Systems ◽  
Low Cost ◽  
Security Requirements ◽  
The Internet ◽  
Security Measures ◽  
Significant Challenge ◽  
Iot Devices

The increasing need for security in microcontrollers Security has long been a significant challenge in microcontroller applications(MCUs). Traditionally, many microcontroller systems did not have strong security measures against remote attacks as most of them are not connected to the Internet, and many microcontrollers are deemed to be cheap and simple. With the growth of IoT (Internet of Things), security in low cost microcontrollers moved toward the spotlight and the security requirements of these IoT devices are now just as critical as high-end systems due to:

Design of Ground Test Equipment for TDICCD Camera Imaging System

2012 ◽  
Vol 27 (6) ◽  
pp. 842-846
Author(s):  
李云飞 LI Yun-fei ◽  
赵运隆 ZHAO Yun-long
Keyword(s):  
Imaging System ◽  
Test Equipment ◽  
Camera Imaging ◽  
Ground Test

Security Enhancement of Remote FPGA Devices By a Low Cost Embedded Network Processor

2013 ◽  
Vol 9 (2) ◽  
pp. 36-48
Author(s):  
Qutaiba Ali ◽  
Sahar Lazim
Keyword(s):  
Embedded Systems ◽  
Data Security ◽  
Low Cost ◽  
Network Processor ◽  
New Method ◽  
Design Data ◽  
Security Enhancement ◽  
Embedded Network

The incredible growth of FPGA capabilities in recent years and the new included features have made them more and more attractive for numerous embedded systems. There is however an important shortcoming concerning security of data and design. Data security implies the protection of the FPGA application in the sense that the data inside the circuit and the data transferred to/from the peripheral circuits during the communication are protected. This paper suggests a new method to support the security of any FPGA platform using network processor technology. Low cost IP2022 UBICOM network processor was used as a security shield in front of any FPGA device. It was supplied with the necessary security methods such as AES ciphering engine, SHA-1, HMAC and an embedded firewall to provide confidentiality, integrity, authenticity, and packets filtering features.

Modal Analysis of Structures with Low-cost Embedded Systems

2018 ◽  
Author(s):  
Alberto Girolami ◽  
Federica Zonzini ◽  
Luca De Marchi ◽  
Davide Brunelli ◽  
Luca Benini
Keyword(s):  
Embedded Systems ◽  
Modal Analysis ◽  
Low Cost

Development of Low-Cost Solar Tracking Embedded Systems for Sun Light Systems

2016 ◽  
Vol 14 (1) ◽  
pp. 19 ◽  
Author(s):  
Hyoung-Woo Kim ◽  
Byung-Han Sheen ◽  
Haeng-Sub Wi ◽  
Joon-Young Choi
Keyword(s):  
Embedded Systems ◽  
Low Cost ◽  
Solar Tracking ◽  
Sun Light

Development of New Low-Cost Indirect Tensile Test Equipment for Bituminous Mixtures

2001 ◽  
Vol 29 (4) ◽  
pp. 387 ◽  
Author(s):  
DR Petersen ◽  
RE Link ◽  
M Tigdemir ◽  
M Karasahin ◽  
SF Kalyoncuoglu
Keyword(s):  
Tensile Test ◽  
Low Cost ◽  
Test Equipment ◽  
Bituminous Mixtures ◽  
Indirect Tensile Test ◽  
Indirect Tensile

SIMULINK-BASED HW/SW CODESIGN OF EMBEDDED NEURO-FUZZY SYSTEMS

2000 ◽  
Vol 10 (03) ◽  
pp. 211-226 ◽  
Author(s):  
L. M. Reyneri ◽  
M. Chiaberge ◽  
L. Lavagno ◽  
B. Pino ◽  
E. Miranda
Keyword(s):  
Embedded Systems ◽  
Fuzzy Systems ◽  
High Speed ◽  
Low Cost ◽  
Performance Criteria ◽  
Functional Specification ◽  
Trade Offs ◽  
Neuro Fuzzy ◽  
Analysis Of Performance ◽  
Speed Simulation

We propose a semi-automatic HW/SW codesign flow for low-power and low-cost Neuro-Fuzzy embedded systems. Applications range from fast prototyping of embedded systems to high-speed simulation of Simulink models and rapid design of Neuro-Fuzzy devices. The proposed codesign flow works with different technologies and architectures (namely, software, digital and analog). We have used The Mathworks' Simulink© environment for functional specification and for analysis of performance criteria such as timing (latency and throughput), power dissipation, size and cost. The proposed flow can exploit trade-offs between SW and HW as well as between digital and analog implementations, and it can generate, respectively, the C, VHDL and SKILL codes of the selected architectures.

Design of Current Adjusting Device

2013 ◽  
Vol 329 ◽  
pp. 316-319
Author(s):  
Lei Zhou ◽  
Hong Zhao ◽  
Qing Zhao
Keyword(s):  
Power Consumption ◽  
Temperature Rise ◽  
Low Voltage ◽  
Low Cost ◽  
Test Methods ◽  
Test Equipment ◽  
Compact Structure ◽  
Technical Requirements ◽  
Present Test ◽  
New Type

The Temperature Rise Test of Low Voltage Switchgear Assembly has rather high requirements for the test equipment; however, the present test equipment commonly has the problem of complicated test circuits, current regulation difficulty, high power consumption etc [. Therefore, in order to raise the present test level, we have devised new test methods and designed a new type of current adjusting device for the Temperature Rise Test. This new type of device has the advantages of easy operation, compact structure, flexible motion, low power consumption, low cost, high precision etc. Practical application has proved that it can meet the technical requirements for the Temperature Rise Test of Low Voltage Switchgear Assembly.

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