Dokumen tersebut membahas tentang pengertian citra digital, komponen-komponen citra digital seperti piksel, warna, resolusi, dan kedalaman bit. Juga dibahas teknologi pengolahan citra seperti transformasi, sampling, dan segmentasi citra.
Rencana pelaksanaan pembelajaran (RPP) ini membahas penggunaan Teorema Pythagoras untuk menentukan panjang sisi-sisi segitiga siku-siku dan memecahkan masalah pada bangun datar terkait Teorema Pythagoras untuk siswa kelas VIII selama 6 jam pelajaran yang mencakup materi, tujuan, langkah-langkah, dan penilaian pembelajaran.
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Dokumen tersebut membahas tentang pendahuluan bisnis minimarket, mencakup mata rantai perdagangan ritel, tren minimarket, dan peluang pasar minimarket mandiri. Dokumen juga membahas perbandingan antara minimarket mandiri dan waralaba, serta pentingnya membuat perencanaan bisnis untuk menentukan arah dan tujuan usaha.
Hubungan sudut pusat panjang busur dan luas juringadrielyudha
Dokumen tersebut membahas tentang hubungan antara sudut pusat, panjang busur, dan luas juring pada lingkaran. Secara khusus dijelaskan bahwa panjang busur dan luas juring berbanding lurus dengan besar sudut pusatnya, dan contoh soal digunakan untuk mendemonstrasikan hubungan tersebut.
Dokumen tersebut membahas tentang pengertian citra digital, komponen-komponen citra digital seperti piksel, warna, resolusi, dan kedalaman bit. Juga dibahas teknologi pengolahan citra seperti transformasi, sampling, dan segmentasi citra.
Rencana pelaksanaan pembelajaran (RPP) ini membahas penggunaan Teorema Pythagoras untuk menentukan panjang sisi-sisi segitiga siku-siku dan memecahkan masalah pada bangun datar terkait Teorema Pythagoras untuk siswa kelas VIII selama 6 jam pelajaran yang mencakup materi, tujuan, langkah-langkah, dan penilaian pembelajaran.
Dokumen tersebut membahas tentang rangkaian tiga fase dan pengukuran daya pada sistem tiga fase. Dibahas mengenai keunggulan sistem tiga fase dibanding satu fase, hubungan bintang dan delta, serta pengukuran daya menggunakan satu dan dua wattmeter baik pada sistem tiga kawat maupun empat kawat.
Dokumen tersebut membahas tentang pendahuluan bisnis minimarket, mencakup mata rantai perdagangan ritel, tren minimarket, dan peluang pasar minimarket mandiri. Dokumen juga membahas perbandingan antara minimarket mandiri dan waralaba, serta pentingnya membuat perencanaan bisnis untuk menentukan arah dan tujuan usaha.
Hubungan sudut pusat panjang busur dan luas juringadrielyudha
Dokumen tersebut membahas tentang hubungan antara sudut pusat, panjang busur, dan luas juring pada lingkaran. Secara khusus dijelaskan bahwa panjang busur dan luas juring berbanding lurus dengan besar sudut pusatnya, dan contoh soal digunakan untuk mendemonstrasikan hubungan tersebut.
Dokumen tersebut membahas tentang pengolahan citra digital. Secara khusus, dibahas tentang pembentukan citra kontinu dan digital, proses digitalisasi citra melalui penerokan dan kuantisasi, serta efek dari perbedaan resolusi citra akibat penerokan dengan ukuran pixel yang berbeda.
IPS Kelas 8 - Penentuan Harga Pasar (by adjiebrotot)Adjie Brotot
Presentasi IPS menjelaskan konsep dasar ekonomi mikro seperti permintaan, penawaran, dan harga keseimbangan. Faktor-faktor yang mempengaruhi permintaan dan penawaran dijelaskan beserta hukum-hukum yang melandasinya. Diakhiri dengan penjelasan mengenai konsep harga keseimbangan.
(2022) Pelatihan_"STRATEGI MARKETING PERBANKAN di Era Digital 4.0"Kanaidi ken
Pelatihan ini membahas strategi pemasaran perbankan di era digital untuk membantu peserta memahami dinamika dan perubahan akibat teknologi informasi, perilaku nasabah digital, dan media pemasaran digital terkini. Pelatihan ini akan mengajarkan proses pemasaran digital perbankan, tips pemasaran digital, dan manajemen hubungan dengan nasabah secara digital.
Jualan Lewat WhatsApp Business
Ringkasan: Dokumen ini membahas mengenai pentingnya menggunakan WhatsApp Business untuk bisnis karena aplikasi ini dirancang khusus untuk memenuhi kebutuhan bisnis kecil. WhatsApp Business memudahkan pemilik bisnis untuk memasarkan produk melalui fitur seperti membuat katalog produk, pesan otomatis, balasan cepat dan memudahkan interaksi dengan pelanggan.
Laporan praktikum mikrokontroler dengan led Wesnu Prajati
Laporan praktikum ini menjelaskan cara mengantarmukakan mikrokontroler dengan LED dan memprogramnya untuk mengontrol nyala LED. Dilakukan 5 percobaan dengan menggunakan berbagai kode biner dan heksadesimal untuk mengatur nyala LED secara bergantian selama 1 detik setiap pergantian.
Analisis sistem informasi pemesanan electronic ticket pptLidya Septiani
Analisis sistem informasi electronic-ticket PT Global Tiket Network (Tiket.com) membahas tahapan analisis, perancangan, seleksi, dan implementasi sistem e-ticketing perusahaan. Sistem ini mempermudah pemesanan tiket pesawat secara online melalui situs web dengan berbagai kelebihan seperti kemudahan, keamanan, dan kenyamanan bagi penumpang.
Bab ini membahas tentang kontur dan representasinya dalam pengolahan citra digital. Kontur adalah rangkaian pixel-pixel tepi yang membentuk batas suatu daerah. Kontur dapat direpresentasikan dengan senarai tepi atau kurva. Salah satu metode representasi kurva yang populer adalah transformasi Hough yang menggunakan voting untuk mendeteksi bentuk-bentuk sederhana seperti garis lurus.
Dokumen tersebut berisi soal-soal tentang kesebangunan dan kekongruenan untuk siswa kelas 9 SMP/MTs beserta penjelasan dan kunci jawabannya. Dokumen ini ditulis oleh Yoyo Apriyanto, S.Pd dan diunggah ke blog ilmu matematika untuk tujuan pembelajaran.
Dokumen tersebut membahas proses perencanaan proyek perangkat lunak yang meliputi penentuan ruang lingkup, estimasi sumber daya yang dibutuhkan, dan teknik-teknik estimasi seperti berbasis line of code, function point, proses, dan model empiris seperti COCOMO."
This document provides lecture notes for a course on CMOS digital IC design. The course objectives are to discuss CMOS logic gates, implementation of AOI and OAI gates, design of logic circuits using transmission gates, analysis of delays and power dissipation in combinational circuits, and design of combinational circuits using different logic styles. The document outlines 5 units that will be covered: MOS design, combinational MOS logic circuits, sequential MOS logic circuits, dynamic logic circuits, and semiconductor memories. It lists textbooks and references and describes the expected course outcomes as being able to apply transistor physics in CMOS circuit analysis, design CMOS inverters meeting noise margins, execute moderately sized logic designs using various gates, and design
Dokumen tersebut membahas tentang pengolahan citra digital. Secara khusus, dibahas tentang pembentukan citra kontinu dan digital, proses digitalisasi citra melalui penerokan dan kuantisasi, serta efek dari perbedaan resolusi citra akibat penerokan dengan ukuran pixel yang berbeda.
IPS Kelas 8 - Penentuan Harga Pasar (by adjiebrotot)Adjie Brotot
Presentasi IPS menjelaskan konsep dasar ekonomi mikro seperti permintaan, penawaran, dan harga keseimbangan. Faktor-faktor yang mempengaruhi permintaan dan penawaran dijelaskan beserta hukum-hukum yang melandasinya. Diakhiri dengan penjelasan mengenai konsep harga keseimbangan.
(2022) Pelatihan_"STRATEGI MARKETING PERBANKAN di Era Digital 4.0"Kanaidi ken
Pelatihan ini membahas strategi pemasaran perbankan di era digital untuk membantu peserta memahami dinamika dan perubahan akibat teknologi informasi, perilaku nasabah digital, dan media pemasaran digital terkini. Pelatihan ini akan mengajarkan proses pemasaran digital perbankan, tips pemasaran digital, dan manajemen hubungan dengan nasabah secara digital.
Jualan Lewat WhatsApp Business
Ringkasan: Dokumen ini membahas mengenai pentingnya menggunakan WhatsApp Business untuk bisnis karena aplikasi ini dirancang khusus untuk memenuhi kebutuhan bisnis kecil. WhatsApp Business memudahkan pemilik bisnis untuk memasarkan produk melalui fitur seperti membuat katalog produk, pesan otomatis, balasan cepat dan memudahkan interaksi dengan pelanggan.
Laporan praktikum mikrokontroler dengan led Wesnu Prajati
Laporan praktikum ini menjelaskan cara mengantarmukakan mikrokontroler dengan LED dan memprogramnya untuk mengontrol nyala LED. Dilakukan 5 percobaan dengan menggunakan berbagai kode biner dan heksadesimal untuk mengatur nyala LED secara bergantian selama 1 detik setiap pergantian.
Analisis sistem informasi pemesanan electronic ticket pptLidya Septiani
Analisis sistem informasi electronic-ticket PT Global Tiket Network (Tiket.com) membahas tahapan analisis, perancangan, seleksi, dan implementasi sistem e-ticketing perusahaan. Sistem ini mempermudah pemesanan tiket pesawat secara online melalui situs web dengan berbagai kelebihan seperti kemudahan, keamanan, dan kenyamanan bagi penumpang.
Bab ini membahas tentang kontur dan representasinya dalam pengolahan citra digital. Kontur adalah rangkaian pixel-pixel tepi yang membentuk batas suatu daerah. Kontur dapat direpresentasikan dengan senarai tepi atau kurva. Salah satu metode representasi kurva yang populer adalah transformasi Hough yang menggunakan voting untuk mendeteksi bentuk-bentuk sederhana seperti garis lurus.
Dokumen tersebut berisi soal-soal tentang kesebangunan dan kekongruenan untuk siswa kelas 9 SMP/MTs beserta penjelasan dan kunci jawabannya. Dokumen ini ditulis oleh Yoyo Apriyanto, S.Pd dan diunggah ke blog ilmu matematika untuk tujuan pembelajaran.
Dokumen tersebut membahas proses perencanaan proyek perangkat lunak yang meliputi penentuan ruang lingkup, estimasi sumber daya yang dibutuhkan, dan teknik-teknik estimasi seperti berbasis line of code, function point, proses, dan model empiris seperti COCOMO."
This document provides lecture notes for a course on CMOS digital IC design. The course objectives are to discuss CMOS logic gates, implementation of AOI and OAI gates, design of logic circuits using transmission gates, analysis of delays and power dissipation in combinational circuits, and design of combinational circuits using different logic styles. The document outlines 5 units that will be covered: MOS design, combinational MOS logic circuits, sequential MOS logic circuits, dynamic logic circuits, and semiconductor memories. It lists textbooks and references and describes the expected course outcomes as being able to apply transistor physics in CMOS circuit analysis, design CMOS inverters meeting noise margins, execute moderately sized logic designs using various gates, and design
The document summarizes a PhD student's research proposal on developing an energy-efficient routing protocol for wireless sensor networks. It outlines the objectives to compute high-energy forwarding paths, find non-congested nodes, and determine sink mobility. It then reviews related work on routing protocols and identifies gaps regarding energy and buffer residual status. The literature review covers 18 publications and their applications and limitations. Finally, it provides an outline of the proposed methodology, models, conclusions and future work.
This document contains a lab manual for signals and systems experiments in the Department of Electronics and Communication Engineering at Shadan College of Engineering and Technology. It lists 12 experiments covering topics like frequency spectrum analysis of continuous and discrete signals, frequency response analysis using software and transfer functions, Fourier transforms, convolution, sampling, and filter design. It also provides an introduction to MATLAB, describing basic MATLAB windows, data types, commands, and functions for signals and systems applications.
This document contains information about the Digital Signal Processing lab at Shadan College of Engineering & Technology. It includes:
1. A list of 12 experiments to be conducted in the lab, related to topics like generating signals, implementing filters, and analyzing system responses.
2. An introduction to MATLAB, describing its basic functions and capabilities for numerical computation and signal processing.
3. Programs and instructions for carrying out specific DSP experiments in MATLAB, including generating basic signals, computing the DFT/IDFT of sequences, and determining the impulse/frequency responses of systems defined by difference equations.
The document provides students with an overview of the lab activities and teaches them how to use MATLAB for digital signal
This Analog Communication Lab Manual is prepared for JNTU, Hyderabad (in a general way to be utilized for the maximum institutions) for R18 regulation.
1. The document describes experiments involving amplitude modulation, single sideband modulation, frequency modulation, and demodulation.
2. It includes the theory, block diagrams, programs, procedures and observations for experiments on AM, DSB-SC, SSB, and FM modulation and demodulation.
3. The aims are to study the processes of various modulation and demodulation techniques and calculate modulation indices by varying modulating signal parameters.
This document provides information about an e-CAD lab manual for a third year electronics and communication engineering course. It outlines the course objectives, which include learning HDL programming, simulating basic and complex digital circuits using programming languages, and synthesizing and designing analog and digital CMOS circuits. The course outcomes are also listed. The document then provides a list of experiments to be completed as part of the course, which involve programming and simulating various digital components and circuits using HDL, as well as layout design, verification, placement and routing of circuits. Example programs for simulating basic logic gates using Verilog HDL are also included, along with sample output waveforms.
The document summarizes a technical seminar on mind-control technology. It describes how a brain-computer interface system called Brain Gate allows paralyzed individuals to control external devices like computers and prosthetics using only their thoughts by monitoring brain activity. The system includes a microchip implanted in the motor cortex that detects neural signals which are translated by external processors into commands to move a cursor or operate devices. The seminar outlines the development, working principles, components, advantages, and future applications of mind-control technology to restore functionality and independence for the paralyzed.
This document provides information about an ECAD & VLSI lab course, including course objectives, outcomes, and list of experiments. The objectives are to learn HDL programming, simulation of basic gates and circuits, synthesis and layout of CMOS circuits. The outcomes are the ability to simulate and synthesize digital and CMOS circuits. The list of experiments involves designing logic gates, decoders, encoders, multiplexers using CAD tools and verifying designs through simulation and testing on FPGA boards. The document also provides background on logic gates and an example experiment to design a 2-to-4 decoder in Verilog.
Energy Efficient and Secure Intrusion Detection for Maximum Coverage in WSNAmairullah Khan Lodhi
This document discusses energy efficient and secured intrusion detection in wireless sensor networks. It begins with an introduction to wireless sensor networks, their applications such as environmental monitoring and military surveillance, and their characteristics including being energy constrained and prone to errors. It then discusses challenges in wireless sensor networks related to heterogeneity, distributed processing, bandwidth, and energy efficiency. Next, it covers the coverage problem in determining how well an area is monitored by sensors and discusses worst-case and best-case coverage scenarios. It also introduces the concept of hot spots which are important areas that need more sensor coverage. Finally, it provides references for further information.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
An improved modulation technique suitable for a three level flying capacitor ...IJECEIAES
This research paper introduces an innovative modulation technique for controlling a 3-level flying capacitor multilevel inverter (FCMLI), aiming to streamline the modulation process in contrast to conventional methods. The proposed
simplified modulation technique paves the way for more straightforward and
efficient control of multilevel inverters, enabling their widespread adoption and
integration into modern power electronic systems. Through the amalgamation of
sinusoidal pulse width modulation (SPWM) with a high-frequency square wave
pulse, this controlling technique attains energy equilibrium across the coupling
capacitor. The modulation scheme incorporates a simplified switching pattern
and a decreased count of voltage references, thereby simplifying the control
algorithm.
artificial intelligence and data science contents.pptxGauravCar
What is artificial intelligence? Artificial intelligence is the ability of a computer or computer-controlled robot to perform tasks that are commonly associated with the intellectual processes characteristic of humans, such as the ability to reason.
› ...
Artificial intelligence (AI) | Definitio
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Rainfall intensity duration frequency curve statistical analysis and modeling...bijceesjournal
Using data from 41 years in Patna’ India’ the study’s goal is to analyze the trends of how often it rains on a weekly, seasonal, and annual basis (1981−2020). First, utilizing the intensity-duration-frequency (IDF) curve and the relationship by statistically analyzing rainfall’ the historical rainfall data set for Patna’ India’ during a 41 year period (1981−2020), was evaluated for its quality. Changes in the hydrologic cycle as a result of increased greenhouse gas emissions are expected to induce variations in the intensity, length, and frequency of precipitation events. One strategy to lessen vulnerability is to quantify probable changes and adapt to them. Techniques such as log-normal, normal, and Gumbel are used (EV-I). Distributions were created with durations of 1, 2, 3, 6, and 24 h and return times of 2, 5, 10, 25, and 100 years. There were also mathematical correlations discovered between rainfall and recurrence interval.
Findings: Based on findings, the Gumbel approach produced the highest intensity values, whereas the other approaches produced values that were close to each other. The data indicates that 461.9 mm of rain fell during the monsoon season’s 301st week. However, it was found that the 29th week had the greatest average rainfall, 92.6 mm. With 952.6 mm on average, the monsoon season saw the highest rainfall. Calculations revealed that the yearly rainfall averaged 1171.1 mm. Using Weibull’s method, the study was subsequently expanded to examine rainfall distribution at different recurrence intervals of 2, 5, 10, and 25 years. Rainfall and recurrence interval mathematical correlations were also developed. Further regression analysis revealed that short wave irrigation, wind direction, wind speed, pressure, relative humidity, and temperature all had a substantial influence on rainfall.
Originality and value: The results of the rainfall IDF curves can provide useful information to policymakers in making appropriate decisions in managing and minimizing floods in the study area.
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
DCN Notes III-I.pdf
1. LECTURE NOTES
ON
Data Communication and Networks
2022 2023
III B. Tech I Semester (JNTUH-R18)
Dr. Amairullah Khan Lodhi, Director R&D and Professor
SHADAN COLLEGE of ENGINEERING & TECHNOLOGY
PEERANCHERU, HIMAYAT SAGAR ROAD, HYDERABAD-500086
Department of Electronics and Communication Engineering