The document describes the design and implementation of single stage amplifiers using HEMT technology. It analyzes the performance of common source and source follower amplifier designs using silicon, gallium arsenide, and gallium nitride substrates that are tuned to operate at 100GHz. Simulation results show that gallium arsenide HEMTs provide the highest gain, while gallium nitride HEMTs allow for operation at terahertz frequencies.
An operational amplifier with recycling folded cascode topology and adaptive ...VLSICS Design
This paper presents a highly adaptive operational amplifier with high gain, high bandwidth, high speed
and low power consumption. By adopting the recycling folded cascode topology along with an adaptivebiasing
circuit, this design achieves high performance in terms of gain-bandwidth product (GBW) and slew
rate (SR). This single stage op-amp has been designed in 0.18μm technology with a power supply of 1.8V
and a 5pF load. The simulation results show that the amplifier achieved a GBW of 335.5MHz, Unity Gain
Bandwidth of 247.1MHz and a slew rate of 92.8V/μs.
Design of a Sample and Hold Circuit using Rail to Rail Low Voltage Compact Op...IJERA Editor
This paper presents a low power high performance and higher sampling speed sample and hold circuit. The
proposed circuit is designed at 180 nm technology and has high linearity. The circuit can be used for the ADC
frontend applications and supports double sampling architecture. The proposed sample and hold circuit has
common mode range beyond rail to rail and uses two differential pairs transistor stages connected in parallel as
its input stage.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
KICKBACK NOISE ANALYSIS OF LOW POWER COMPARATORijsrd.com
The need for ultra low-power, area efficient, and high speed analog-to-digital converters is pushing toward the use of dynamic regenerative comparators to maximize speed and power efficiency. In this report, an analysis on the delay of the dynamic comparators will be presented. Based on the presented analysis, a new dynamic comparator is proposed, where the circuit of a conventional doubletail comparator is modified for low-power and fast operation even in small supply voltages. Comparators presented in this paper designed with 180nm technology file. The power consumption and delay has been modified with tradeoff in area.
An operational amplifier with recycling folded cascode topology and adaptive ...VLSICS Design
This paper presents a highly adaptive operational amplifier with high gain, high bandwidth, high speed
and low power consumption. By adopting the recycling folded cascode topology along with an adaptivebiasing
circuit, this design achieves high performance in terms of gain-bandwidth product (GBW) and slew
rate (SR). This single stage op-amp has been designed in 0.18μm technology with a power supply of 1.8V
and a 5pF load. The simulation results show that the amplifier achieved a GBW of 335.5MHz, Unity Gain
Bandwidth of 247.1MHz and a slew rate of 92.8V/μs.
Design of a Sample and Hold Circuit using Rail to Rail Low Voltage Compact Op...IJERA Editor
This paper presents a low power high performance and higher sampling speed sample and hold circuit. The
proposed circuit is designed at 180 nm technology and has high linearity. The circuit can be used for the ADC
frontend applications and supports double sampling architecture. The proposed sample and hold circuit has
common mode range beyond rail to rail and uses two differential pairs transistor stages connected in parallel as
its input stage.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
KICKBACK NOISE ANALYSIS OF LOW POWER COMPARATORijsrd.com
The need for ultra low-power, area efficient, and high speed analog-to-digital converters is pushing toward the use of dynamic regenerative comparators to maximize speed and power efficiency. In this report, an analysis on the delay of the dynamic comparators will be presented. Based on the presented analysis, a new dynamic comparator is proposed, where the circuit of a conventional doubletail comparator is modified for low-power and fast operation even in small supply voltages. Comparators presented in this paper designed with 180nm technology file. The power consumption and delay has been modified with tradeoff in area.
In power systems for smart grid, integration of renewable energy sources and super conducting devices brings more
positive effects. This paper suggests a Fuzzy controlled
Fault ride-through capability improvement of doubly fed induction generator (DFIG) for wind power generation. Since Fuzzy
controlled Active SFCL has higher controllability and flexibility,
derivation, cost evaluation and simulation are conducted and comparison is performed between with and without Active SFCL.
From the results active SFCL can limit the faulty currents flowing through t
compensate the terminal voltage
The differential phase shifter is an interesting four-port passive microwave network composed of two separate lines, the main line and the reference line, and providing stable phase difference between the two output signals over the specified bandwidth of interest. The most common differential phase shifter is the coupled-line Schiffman phase shifter. In this paper, a novel 90 degrees differential microstrip phase shifter configuration employing a half wavelength transmission line loaded with three open stubs is presented, the proposed design could achieve excellent performance with low phase variation over a wide bandwidth compared to the standard Schiffman phase shifter. The simulated results accomplished with the use of CST Microwave Studio and advanced design system (ADS), were found to be in good agreement and have shown that the proposed loaded-stub phase shifter achieved less than 1.1 dB insertion loss, greater than 13 dB return loss and constant 90±5 degrees phase shift over an 89 percent bandwidth.
This paper presents application and control of the gate-controlled series capacitor (GCSC) for series compensation and subsynchronous resonance (SSR) damping in doubly-fed induction generator (DFIG)-based wind farms. The GCSC is a new series FACTS device composed of a fixed capacitor in parallel with a pair of antiparallel gate-commuted switches. The study considers a DFIG-based wind farm, which is connected to a series-compensated transmission line whose parameters are derived from the IEEE first benchmark model for computer simulation of the SSR. The small-signal stability analysis of the system is presented, and the eigenvalues of the system are obtained. Using both modal analysis and time-domain simulation, it is shown that the system is potentially unstable due to the SSR mode. Therefore, the wind farm is equipped with a GCSC to solve the instability of the wind farm resulting from the SSR mode, and an SSR damping controller (SSRDC) is designed for this device using residue-based analysis and root locus diagrams. Using residue-based analysis, the optimal input control signal to the SSRDC is identified, which can damp the SSR mode without destabilizing other modes, and using root-locus analysis, the required gain for the SSRDC is determined. MATLAB/Simulink is used as a tool for modeling, design, and time-domain simulations.
Dynamic performance comparison of DFIG and FCWECS during grid faultsTELKOMNIKA JOURNAL
Among several types, variable speed-based wind turbine generator (WTG) is the most popular type installed worldwide. This type of WTG is able to extract 5% more energy from wind speed compared to the fixed speed WTG. There are two kinds of variable speed based WTG; Doubly Fed Induction Generator (DFIG) and Full Converter Wind Energy Conversion System (FCWECS). DFIG and FCWECS are placed at the first and second topWTG installation worldwide since 2004. However, both of them are very sensitive to the grid dip fault and may violate the allowable margins identified by various international Fault Ride Through (FRT) codes. This paper aims to investigate the responses of DFIG and FCWECS during certain level of grid dips and compare their performanceunder such event. Results show some differences of the performance of DFIG and FCWECS during voltage sag event, however the voltage profile at the point of common coupling is much better in case of DFIG. Results also recommend that DFIG can be effective when connected to weak grids whilst FCWECS is preferably to be connected to strong grids.
A RAIL-TO-RAIL HIGH SPEED CLASS-AB CMOS BUFFER WITH LOW POWER AND ENHANCED SL...VLSICS Design
A rail-to-rail class-AB CMOS buffer is proposed in this paper to drive large capacitive loads. A new
technique is used to reduce the leakage power of class-AB CMOS buffer circuits without affecting dynamic
power dissipation .The name of applied technique is LECTOR, which gives the high speed buffer with the
reduced low power dissipation (1.05%) and reduced area (2.8%). The proposed buffer is simulated at
45nm CMOS technology and the circuit is operated at 3V supply with cadence software. This analog circuit
is performed with extremely low leakage current as well as high current driving capability for the large
input voltages. The proposed paper is achieved very high speed with very low propagation delay range
i.e.(292×10-12). So the delay of the circuit is reduced to 10%. The settling time of this circuit is reduced by
24% (in ns) at 3V square wave input. The measured quiescent current is 41μA
normalized parametric model for wind turbine power curveDas A. K.
Power curve model of Wind Turbine is one of the basic building blocks of Wind Power forecasting methodology. Without a proper power curve model, only AI based data driven forecast can not work. The recent article on power curve model can be useful to those who are in active research in wind power forecast.
COMPREHENSIVE ANALYSIS AND SIMULATION OF MULTILEVEL POWER CONVERTERS TO CURTA...ecij
Present day industrial applications require higher power apparatus for power conversion. At medium
voltage grid, to connect only one power semiconductor switch directly is a not practically successful
concept. To overcome this multilevel power converter structure has been introduced and studied as an
alternative in high power and medium voltage applications. Renewable energy sources like photovoltaic,
wind, fuel cells can be conveniently interfaced to a multilevel converter system for high power applications.
In this study it is discussed in detail for different levels of the multilevel converters using pulse width
modulation technique (PWM) the harmonics contents decreases gradually. The simulated results are
presented and compared thereafter. Total harmonic distortion decreases as the number of levels increased
are tabulated accordingly. All the simulation results are carried out under MATLAB/Simulink environment.
In power systems for smart grid, integration of renewable energy sources and super conducting devices brings more
positive effects. This paper suggests a Fuzzy controlled
Fault ride-through capability improvement of doubly fed induction generator (DFIG) for wind power generation. Since Fuzzy
controlled Active SFCL has higher controllability and flexibility,
derivation, cost evaluation and simulation are conducted and comparison is performed between with and without Active SFCL.
From the results active SFCL can limit the faulty currents flowing through t
compensate the terminal voltage
The differential phase shifter is an interesting four-port passive microwave network composed of two separate lines, the main line and the reference line, and providing stable phase difference between the two output signals over the specified bandwidth of interest. The most common differential phase shifter is the coupled-line Schiffman phase shifter. In this paper, a novel 90 degrees differential microstrip phase shifter configuration employing a half wavelength transmission line loaded with three open stubs is presented, the proposed design could achieve excellent performance with low phase variation over a wide bandwidth compared to the standard Schiffman phase shifter. The simulated results accomplished with the use of CST Microwave Studio and advanced design system (ADS), were found to be in good agreement and have shown that the proposed loaded-stub phase shifter achieved less than 1.1 dB insertion loss, greater than 13 dB return loss and constant 90±5 degrees phase shift over an 89 percent bandwidth.
This paper presents application and control of the gate-controlled series capacitor (GCSC) for series compensation and subsynchronous resonance (SSR) damping in doubly-fed induction generator (DFIG)-based wind farms. The GCSC is a new series FACTS device composed of a fixed capacitor in parallel with a pair of antiparallel gate-commuted switches. The study considers a DFIG-based wind farm, which is connected to a series-compensated transmission line whose parameters are derived from the IEEE first benchmark model for computer simulation of the SSR. The small-signal stability analysis of the system is presented, and the eigenvalues of the system are obtained. Using both modal analysis and time-domain simulation, it is shown that the system is potentially unstable due to the SSR mode. Therefore, the wind farm is equipped with a GCSC to solve the instability of the wind farm resulting from the SSR mode, and an SSR damping controller (SSRDC) is designed for this device using residue-based analysis and root locus diagrams. Using residue-based analysis, the optimal input control signal to the SSRDC is identified, which can damp the SSR mode without destabilizing other modes, and using root-locus analysis, the required gain for the SSRDC is determined. MATLAB/Simulink is used as a tool for modeling, design, and time-domain simulations.
Dynamic performance comparison of DFIG and FCWECS during grid faultsTELKOMNIKA JOURNAL
Among several types, variable speed-based wind turbine generator (WTG) is the most popular type installed worldwide. This type of WTG is able to extract 5% more energy from wind speed compared to the fixed speed WTG. There are two kinds of variable speed based WTG; Doubly Fed Induction Generator (DFIG) and Full Converter Wind Energy Conversion System (FCWECS). DFIG and FCWECS are placed at the first and second topWTG installation worldwide since 2004. However, both of them are very sensitive to the grid dip fault and may violate the allowable margins identified by various international Fault Ride Through (FRT) codes. This paper aims to investigate the responses of DFIG and FCWECS during certain level of grid dips and compare their performanceunder such event. Results show some differences of the performance of DFIG and FCWECS during voltage sag event, however the voltage profile at the point of common coupling is much better in case of DFIG. Results also recommend that DFIG can be effective when connected to weak grids whilst FCWECS is preferably to be connected to strong grids.
A RAIL-TO-RAIL HIGH SPEED CLASS-AB CMOS BUFFER WITH LOW POWER AND ENHANCED SL...VLSICS Design
A rail-to-rail class-AB CMOS buffer is proposed in this paper to drive large capacitive loads. A new
technique is used to reduce the leakage power of class-AB CMOS buffer circuits without affecting dynamic
power dissipation .The name of applied technique is LECTOR, which gives the high speed buffer with the
reduced low power dissipation (1.05%) and reduced area (2.8%). The proposed buffer is simulated at
45nm CMOS technology and the circuit is operated at 3V supply with cadence software. This analog circuit
is performed with extremely low leakage current as well as high current driving capability for the large
input voltages. The proposed paper is achieved very high speed with very low propagation delay range
i.e.(292×10-12). So the delay of the circuit is reduced to 10%. The settling time of this circuit is reduced by
24% (in ns) at 3V square wave input. The measured quiescent current is 41μA
normalized parametric model for wind turbine power curveDas A. K.
Power curve model of Wind Turbine is one of the basic building blocks of Wind Power forecasting methodology. Without a proper power curve model, only AI based data driven forecast can not work. The recent article on power curve model can be useful to those who are in active research in wind power forecast.
COMPREHENSIVE ANALYSIS AND SIMULATION OF MULTILEVEL POWER CONVERTERS TO CURTA...ecij
Present day industrial applications require higher power apparatus for power conversion. At medium
voltage grid, to connect only one power semiconductor switch directly is a not practically successful
concept. To overcome this multilevel power converter structure has been introduced and studied as an
alternative in high power and medium voltage applications. Renewable energy sources like photovoltaic,
wind, fuel cells can be conveniently interfaced to a multilevel converter system for high power applications.
In this study it is discussed in detail for different levels of the multilevel converters using pulse width
modulation technique (PWM) the harmonics contents decreases gradually. The simulated results are
presented and compared thereafter. Total harmonic distortion decreases as the number of levels increased
are tabulated accordingly. All the simulation results are carried out under MATLAB/Simulink environment.
Abstract:
This paper reports on the design of an ultra wideband power amplifier using 0.25um GaN- HEMT Technology device obtained from the Triquint Semiconductor. There is huge interest in transistors based on Gallium Nitride in recent years due to its high breakdown voltage and its capability to operate in High frequency applications. The load pull analysis is carried out to obtain both the required source and load impedances. The
power amplifier with over 10W output power and 42% power added efficiency in the frequency range of 3-5GHz is presented in this paper. The PA is designed using a computer aided design tool called Advanced System Design (ADS).ADS provide two different simulation opportunities. These are referred as schematic simulation and
electromagnetic simulation called Momentum. Schematic Simulations are performed on the proposed PA in this paper.
Keywords:- GaN-HEMT Technology, Load pull analysis, Advanced system design(ADS)
A Novel Design of a Microstrip Microwave Power Amplifier for DCS Application ...IJECEIAES
This paper presents a 1.80GHz class-A Microwave power amplifier (PA). The proposed power amplifier is designed with single-stage architecture. This power amplifier consists of a bipolar transistor and improved by Collector-Feedback Biasing fed with a single power supply. The aim of this work is to improve the performance of this amplifier by using simple stubs with 50Ω microstrip transmissions lines. The proposed PA is investigated and optimized by utilizing Advanced Design System (ADS) software. The simulation results show that the amplifier achieves a high power gain of 13dB, output power rise up to 21dBm and good impedances matching ;For the input reflection coefficient (S11) is below than - 46.39dB. Regarding the output reflection coefficient (S22) is below than -29.898dB, with an overall size of about 93 x 59mm². By the end; we find that this power amplifier offers an excellent performance for DCS applications.
A 60 GHz CMOS Power Amplifier for Wireless CommunicationsIJECEIAES
This paper presents a 60 GHz power amplifier (PA) suitable for wireless communications. The two-stage wideband PA is fabricated in 55 nm CMOS. Measurement results show that the PA obtains a peak gain of 16 dB over a -3 dB bandwidth from 57 GHz to 67 GHz. It archives an output 1 dB compression point (OP1dB) of 4 dBm and a peak power added efficiency (PAE) of 12.6%. The PA consumes a total DC power of 38.3 mW from a 1.2 V supply voltage while its core occupies a chip area of 0.45 mm 2 .
Design of 10 to 12 GHz Low Noise Amplifier for Ultrawideband (UWB) SystemIJECEIAES
Balanced amplifier is the structure proposed in this article, it provides better performance. In fact, the single amplifier meets the specification for noise figure and gain but fails to meet the return loss specification due to the large mis-matches on the input & outputs. To overcome this problem one solution is to use balanced amplifier topography. In this paper, a wide-band and highgain microwave balanced amplifier constituted with branch line coupler circuit is proposed. The amplifier is unconditionally stable in the band [9-13] GHz where the gain is about 20dB. The input reflection (S11) and output return loss (S22) at 11 GHz are -33.4dB and -33.5dB respectively.
Impact of multiple channels on the Characteristics of Rectangular GAA MOSFET IJECEIAES
Square gate all around MOSFETs are a very promising device structures allowing to continue scaling due to their superior control over the short channel effects. In this work a numerical study of a square structure with single channel is compared to a structure with 4 channels in order to highlight the impact of channels number on the device’s DC parameters (drain current and threshold voltage). Our single channel rectangular GAA MOSFET showed reasonable ratio Ion/Ioff of 10 4 , while our four channels GAA MOSFET showed a value of 10 3 . In addition, a low value of drain induced barrier lowering (DIBL) of 60mV/V was obtained for our single channel GAA and a lower value of with 40mv/v has been obtained for our four channel one. Also, an extrinsic transconductance of 88ms/µm have been obtained for our four channels GAA compared to the single channel that is equal to 7ms/µm.
Design of antennas for the latest upcoming standards of WLAN is considered as a key challenge in the RF Communication Engineering. Micro-strip antennas are supposed to have some quality features in mobile and wireless communication systems. Their weight and size are reduced and they are capable of having low power capacity. All these interesting features enabled these type of antennas suitable for the communication of IEEE 802.11ax-2019 high speed WLANs. Shape of these antennas can be designed in an efficient manner to achieve required gain and bandwidth. In this paper the concept of circular polarization has been introduced along with compact design of antennas in order to achieve return loss and axial ratio of less than -10 dB and 3dB respectively. Antenna has been designed and simulated on CST MW studio software and usage of dual bands 2.4 and 5.2GHz having circular polarization is properly elucidated for 802.11ax-2019.
Review on 75 305 Ghz Power Amplifier MMIC with 10 14.9 dBm Pout in a 35 nm In...ijtsrd
The broadband power amplifier monolithic microwave ICs with an operating frequency of more than 200 GHz is demonstrated. It is fabricated in a 35 nm gate length metamorphic high electron mobility transistor. The power amplifier produces a minimum output power of 10 dBm with an average value of 12.8 dBm at 75 to 305 GHz. A peak output power of 14.9 dBm and power added efficiency of 6.6 is obtained at 200 GHz. Padmam Kaimal "Review on 75-305 Ghz Power Amplifier MMIC with 10-14.9 dBm Pout in a 35-nm InGaAs mHEMT Technology" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-2 , February 2022, URL: https://www.ijtsrd.com/papers/ijtsrd49251.pdf Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/49251/review-on-75305-ghz-power-amplifier-mmic-with-10149-dbm-pout-in-a-35nm-ingaas-mhemt-technology/padmam-kaimal
A 28 GHz 0.18-μm CMOS cascade power amplifier with reverse body bias techniqueTELKOMNIKA JOURNAL
A 28 GHz power amplifier (PA) using CMOS 0.18 μm Silterra process technology is reported. The cascade configuration has been adopted to obtain high Power Added Efficiency (PAE). To achieve low power consumption, the input stage adopts reverse body bias technique. The simulation results show that the proposed PA consumes 32.03mW and power gain (S21) of 9.51 dB is achieved at 28 GHz. The PA achieves saturated power (Psat) of 11.10 dBm and maximum PAE of 16.55% with output 1-dB compression point (OP1dB) 8.44 dBm. These results demonstrate the proposed power amplifier architecture is suitable for 5G applications.
A 10 d bm 25 dbm, 0.363 mm2 two stage 130 nm rf cmos power amplifierVLSICS Design
This paper proposes a 2.4 GHz RF CMOS Power amplifi
er and variation in its main performance
parameters i.e, output power, S-parameters and powe
r added efficiency with respect to change in supply
voltage and size of the power stage transistor. The
supply voltage was varied form 1 V to 5 V and the
range
of output power at 1dB compression point was found
to be from 10.684 dBm to 25.08 dBm respectively.
The range of PAE is 16.65 % to 48.46 %. The width o
f the power stage transistor was varied from 150 μm
to 500 μm to achieve output power of range 15.47 dB
m to 20.338 dBm. The range of PAE obtained here is
29.085 % to 45.439 %. The total dimension of the la
yout comes out to be 0.714 * 0.508 mm
2
.
Similar to IRJET- A Design Implementation of Single Stage Amplifiers using HEMT Technology (20)
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
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Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.