Function Generator
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This document is a presentation about function generators. It discusses that a function generator is a device used to generate different types of electrical waveforms over a wide range of frequencies to test electronic equipment. It generates common waveforms like sine, square, triangular, sawtooth, and pulse outputs. Function generators can generate different waveforms up to the megahertz frequency range and are useful for generating test signals in alternating current systems.
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Function generator
This document describes different types of waveforms that can be generated by a function generator. It discusses how triangular, square, and sine waves are produced. For triangular waves, the function generator charges and discharges a capacitor to produce a linear ramp waveform. A square wave is created using an integrator circuit that causes the output to switch between saturation voltages. Sine waves can be approximated from triangular waves using a resistor-diode network to nonlinearly scale the output.
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This document discusses the design and implementation of analog multipliers and integrated circuits. It describes how analog multipliers are used for frequency conversion in radio frequency systems. It then explains the basic principles of analog multipliers and mixers, how they multiply input signals and translate frequencies. The document outlines different mixer definitions and equations. It also discusses important parameters for analog multipliers like conversion gain and noise figure. Furthermore, it presents the Gilbert cell mixer and its mathematics, and how operational transconductance amplifiers can be used to realize a multiplier. Finally, it provides examples of applications for multiplier ICs like voltage multiplication, division, squaring and frequency doubling, demonstrating these using the AD633 analog multiplier chip.
Gsm based garbage disposal
Our project “GSM based Garbage Disposal” is mainly intended to control the ON/OFF operations of the irrigation motor by using a mobile phone. The mobile phone present in the system uses auto answer function to lift the call. Each key in the mobile phone transmits two tones with different frequencies when pressed. These transmitted frequencies are decoded using DTMF decoder and the decoded value is fed as input to micro controller which in turn operates switches like Relay and Triac to which the irrigation motor is connected. The input value to the micro controller will be checked and respective operation of that key will be performed like switching ON/OFF the irrigation motor. The system also gives feed back through buzzer alarm system.
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Design and implementation of analog multipliers with IC's
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Historical Place ( Monsoon palace )
Monsoon Palace is located in Kodiyat, Rajasthan on top of a hill overlooking Lake Pichola. It was built between 1874-1884 by Maharana Sajjan Singh as an astronomical center to track monsoon clouds. The nine-story palace was intended to provide views of the ancestral home in Chittorgarh and employment for local people. It is surrounded by the Sajjangarh Wildlife Sanctuary and boat rides on Lake Pichola provide views of the scenic palace.
Rptating magnetic field
Rotating magnetic fields are produced by three-phase currents that are 120 degrees out of phase. Nikola Tesla invented the concept of rotating magnetic fields in 1888. A rotating magnetic field is produced when three-phase currents in a three-phase winding generate individual magnetic fields that combine to form a single magnetic field that rotates at a constant speed. Rotating magnetic fields are used in applications like induction motors, electric generators, and induction regulators based on their ability to convert electrical energy to mechanical motion or vice versa.
Tests to determine the parameters of the equivalent circuit of a transformer
The document discusses tests to determine the parameters of a transformer's equivalent circuit model. This includes open circuit and short circuit tests to measure the transformer's resistance and inductance. Additional no load and load tests are used to calculate the transformer's leakage reactance and magnetizing branch components.
Ideal Transformers
The document discusses the properties of an ideal transformer. It states that an ideal transformer is a lossless device with an input and output winding. It has infinite magnetic permeability and electrical resistivity, with flux confined to the core and negligible winding resistances. The relationships between the voltages and currents in the input and output windings are given by equations relating the turns ratio. An ideal transformer is used to couple a load to a power source by "reflecting" the load impedance to the primary winding.
Magnetic Circuits
This presentation defines key terms used in magnetic circuits:
- Magnetomotive force (MMF) is the driving force that causes a magnetic field and is measured in ampere-turns (A-T).
- Magnetic field intensity is the MMF gradient and is measured in A-T/m.
- Flux density is the concentration of magnetic lines of force and is measured in tesla (T).
- Reluctance is the opposition a magnetic circuit offers to flux and is the analog of resistance.
Energy Transformations and Conservation
The document discusses various types of energy transformations. It provides examples of single transformations, like a toaster transforming electrical to thermal energy. Multiple transformations are also discussed, like the series of changes that occur in a car engine. Common transformations between potential and kinetic energy are described using examples like juggling and a pendulum. The law of conservation of energy states that energy is never destroyed, only changed from one form to another. Friction is used as an example of how kinetic energy can be transformed into thermal energy.
THREE PHASE TRANSFORMERS
The document discusses three phase transformers. It explains that three phase transformers have three sets of primary and secondary windings wound around the legs of an iron core assembly. There are two main constructions - using three single phase transformers or a common core for the three phases. Today, a single three phase transformer is preferred as it is lighter, smaller, cheaper and slightly more efficient. The windings can be connected in various configurations including wye-wye, wye-delta, delta-wye, and delta-delta. Each configuration has different characteristics regarding voltage ratios, phase shifts, and suitability for different applications.
Energy conversion presentation( Three Phase Transformer)
Three phase transformers are more economical for large power distribution and are commonly used in power generation, transmission, and industrial sectors. They can be constructed with a three-legged core and three primary and secondary windings, or by connecting three single-phase transformers together. The connection method and transformer turns ratios determine the voltage ratio and phase shift between input and output voltages. Core-type transformers have windings on each of the three legs, while shell-type transformers have more independent magnetic circuits.
Tests to Determine CIRCUIT Parameter of Induction Motor
This document discusses tests that can be performed to determine the circuit parameters of an induction motor. It describes three main tests:
1) The DC test, which applies a DC voltage to determine the stator resistance and can be used on both wye- and delta-connected staters.
2) The blocked-rotor test, which applies an AC voltage with the rotor blocked to determine the magnetizing reactance and resistance parameters.
3) The no-load test, where the rotor is unblocked and allowed to run without load, which determines the magnetizing reactance and combined core losses. Diagrams of equivalent circuits are provided to analyze the test results.
Efficiency of a transformer
The document discusses the efficiency of transformers. It notes that transformer efficiency is measured as the ratio of output to input power. Losses include copper and iron losses, with iron losses dependent on load. For distribution transformers with varying daily loads, all-day efficiency is measured, which accounts for the transformer's capability over the full day and is always lower than commercial efficiency measured at a single time.
Power Flow Diagram & Efficiency
This document discusses power flow diagrams and efficiency in power plants. It defines efficiency as the ratio of useful output to energy input. There are three types of efficiency in power plants: heat rate (energy efficiency), operational efficiency, and economic efficiency. Operational efficiency is defined as the ratio of actual electricity produced to potential electricity at 100% operation. Economic efficiency is defined as the ratio of production costs to energy output. The document provides examples of efficiency calculations and a chart showing typical efficiency ranges for different power generation technologies.
Speed Control of three phase induction motor
This presentation discusses speed control methods for three phase induction motors. It introduces the need for speed control, describes different types of control methods including their advantages and disadvantages, and concludes with areas for further research. The presentation is supervised by a professor from the Department of Electrical and Electronic Engineering at Green University of Bangladesh and presented by a student from that same department.
Equivalent Circuit of Three Phase Induction Motor
An electrical engineering student presented on the equivalent circuit of a three phase induction motor. The presentation introduced the student and their course teacher. It explained that developing an equivalent circuit from basic principles is necessary to better understand the properties and behaviors of induction motors. The student then discussed the three phase induction motor and its equivalent circuit.
Torque speed curve
This presentation discusses the torque-speed curve of an induction motor. It explains that torque is the tendency of a force to cause rotational motion and that motors convert electrical energy into rotational mechanical energy. It then discusses how the torque-speed curve provides important information, including that torque is zero at synchronous speed and increases linearly between no load and full load. It shows a typical torque-speed characteristics curve and that peak power occurs at a different speed than maximum torque. The presentation concludes with a graph showing induced torque and power converted versus motor speed.
THREE PHASE INDUCTION MOTOR
Three phase induction motors are the most common electric motors used in industry. They have a simple and rugged design, are low cost, and easy to maintain. An induction motor consists of a stationary stator and a revolving rotor. The stator contains three-phase windings that produce a rotating magnetic field when powered. This rotating field induces currents in the rotor windings which produce a torque causing the rotor to turn, though slightly slower than the rotating field. Three phase induction motors can operate across a wide range of speeds and are well suited for constant speed industrial applications.
Transformer
This presentation discusses the equivalent circuit model of a transformer. It begins with an introduction of the presenter and defines a transformer as a device that transfers electrical energy between two circuits through electromagnetic induction.
It then shows the equivalent circuit diagram of a transformer, which models the transformer performance equations. Key components of the equivalent circuit include the magnetizing current, working current, primary and secondary resistances and reactances.
The document also shows how to represent all circuit quantities referred to either the primary or secondary side. It notes that under loaded conditions, the parallel branch of resistance and reactance can be omitted without significant error, simplifying the equivalent circuit model.
Presented to
Hans Christian Oersted discovered in 1820 that an electrical current in a wire caused a nearby compass needle to deflect, demonstrating the relationship between electricity and magnetism. In 1831, Michael Faraday discovered electromagnetic induction, the principle that a changing magnetic field can generate an electric current. James Clerk Maxwell further developed electromagnetic theory and showed that electricity, magnetism and light are all manifestations of the same phenomenon, laying the foundation for modern physics.
Energyconservation2
This document discusses energy conservation and provides tips for saving energy at home. It notes that energy conservation refers to using less energy for the same service, while efficient energy use means using less energy for a constant service. Some key facts presented include that the U.S. uses 26% of the world's energy with only 5% of the population, and the average American household emits 23,000 pounds of CO2 annually. Tips for saving energy at home include unplugging devices when not in use, using timers to reduce lighting time, and switching to LED bulbs which use 70% less energy.
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Tests to determine the parameters of the equivalent circuit of a transformer
Tests to determine the parameters of the equivalent circuit of a transformer
Energy conversion presentation( Three Phase Transformer)
Energy conversion presentation( Three Phase Transformer)
Tests to Determine CIRCUIT Parameter of Induction Motor
Tests to Determine CIRCUIT Parameter of Induction Motor
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一比一原版(osu毕业证书)美国俄勒冈州立大学毕业证如何办理
原版一模一样【微信：741003700 】【(osu毕业证书)美国俄勒冈州立大学毕业证成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
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留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
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原版一模一样【微信：741003700 】【(爱大毕业证书)爱荷华大学毕业证成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
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原件一模一样【微信：bwp0011】《(Humboldt毕业证书)柏林大学毕业证学位证》【微信：bwp0011】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问微bwp0011
【主营项目】
一.毕业证【微bwp0011】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微bwp0011】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Height and depth gauge linear metrology.pdf
Height gauges may also be used to measure the height of an object by using the underside of the scriber as the datum. The datum may be permanently fixed or the height gauge may have provision to adjust the scale, this is done by sliding the scale vertically along the body of the height gauge by turning a fine feed screw at the top of the gauge; then with the scriber set to the same level as the base, the scale can be matched to it. This adjustment allows different scribers or probes to be used, as well as adjusting for any errors in a damaged or resharpened probe.
Open Channel Flow: fluid flow with a free surface
Open Channel Flow: This topic focuses on fluid flow with a free surface, such as in rivers, canals, and drainage ditches. Key concepts include the classification of flow types (steady vs. unsteady, uniform vs. non-uniform), hydraulic radius, flow resistance, Manning's equation, critical flow conditions, and energy and momentum principles. It also covers flow measurement techniques, gradually varied flow analysis, and the design of open channels. Understanding these principles is vital for effective water resource management and engineering applications.
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DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
Object Oriented Analysis and Design - OOAD
This ppt gives detailed description of Object Oriented Analysis and design.
smart pill dispenser is designed to improve medication adherence and safety f...
Smart Pill Dispenser that boosts medication adherence, empowers patients, enables remote monitoring, enhances safety, reduces healthcare costs, and contributes to data-driven healthcare improvements
Tools & Techniques for Commissioning and Maintaining PV Systems W-Animations ...
Join us for this solutions-based webinar on the tools and techniques for commissioning and maintaining PV Systems. In this session, we'll review the process of building and maintaining a solar array, starting with installation and commissioning, then reviewing operations and maintenance of the system. This course will review insulation resistance testing, I-V curve testing, earth-bond continuity, ground resistance testing, performance tests, visual inspections, ground and arc fault testing procedures, and power quality analysis.
Fluke Solar Application Specialist Will White is presenting on this engaging topic:
Will has worked in the renewable energy industry since 2005, first as an installer for a small east coast solar integrator before adding sales, design, and project management to his skillset. In 2022, Will joined Fluke as a solar application specialist, where he supports their renewable energy testing equipment like IV-curve tracers, electrical meters, and thermal imaging cameras. Experienced in wind power, solar thermal, energy storage, and all scales of PV, Will has primarily focused on residential and small commercial systems. He is passionate about implementing high-quality, code-compliant installation techniques.
Mechatronics material . Mechanical engineering
Mechatronics is a multidisciplinary field that refers to the skill sets needed in the contemporary, advanced automated manufacturing industry. At the intersection of mechanics, electronics, and computing, mechatronics specialists create simpler, smarter systems. Mechatronics is an essential foundation for the expected growth in automation and manufacturing.
Mechatronics deals with robotics, control systems, and electro-mechanical systems.
一比一原版(uofo毕业证书)美国俄勒冈大学毕业证如何办理
原版一模一样【微信：741003700 】【(uofo毕业证书)美国俄勒冈大学毕业证成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(uofo毕业证书)美国俄勒冈大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(uofo毕业证书)美国俄勒冈大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(uofo毕业证书)美国俄勒冈大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(uofo毕业证书)美国俄勒冈大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Accident detection system project report.pdf
The Rapid growth of technology and infrastructure has made our lives easier. The
advent of technology has also increased the traffic hazards and the road accidents take place
frequently which causes huge loss of life and property because of the poor emergency facilities.
Many lives could have been saved if emergency service could get accident information and
reach in time. Our project will provide an optimum solution to this draw back. A piezo electric
sensor can be used as a crash or rollover detector of the vehicle during and after a crash. With
signals from a piezo electric sensor, a severe accident can be recognized. According to this
project when a vehicle meets with an accident immediately piezo electric sensor will detect the
signal or if a car rolls over. Then with the help of GSM module and GPS module, the location
will be sent to the emergency contact. Then after conforming the location necessary action will
be taken. If the person meets with a small accident or if there is no serious threat to anyone’s
life, then the alert message can be terminated by the driver by a switch provided in order to
avoid wasting the valuable time of the medical rescue team.
Software Engineering and Project Management - Software Testing + Agile Method...
Software Testing: A Strategic Approach to Software Testing, Strategic Issues, Test Strategies for Conventional Software, Test Strategies for Object -Oriented Software, Validation Testing, System Testing, The Art of Debugging.
Agile Methodology: Before Agile – Waterfall, Agile Development.
Null Bangalore | Pentesters Approach to AWS IAM
#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/)
Recently uploaded (20)
Mechanical Engineering on AAI Summer Training Report-003.pdf
Mechanical Engineering on AAI Summer Training Report-003.pdf
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
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smart pill dispenser is designed to improve medication adherence and safety f...
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Tools & Techniques for Commissioning and Maintaining PV Systems W-Animations ...
Tools & Techniques for Commissioning and Maintaining PV Systems W-Animations ...
2. protection of river banks and bed erosion protection works.ppt
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Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
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Software Engineering and Project Management - Software Testing + Agile Method...
Function Generator
- 3. 3 Presented to ………………. Lecturer in EEE(GUB) Presented by Student name :…… B.Sc in E.E.E ID No:……….
- 5. About Function Generator A Function Generator is a device which helps to test electronic equipment & used to generate different types of electrical waveforms over a wide range of frequencies.
- 6. Types of It Basically There are two types of Function Generator •Analog Circuit F.G •Digital Circuit F.G
- 7. Working System • Simple Function Generators usually generate waveform whose frequency can be controlled smoothly.
- 8. Specifications It can generate some Arbitrary Waveform… •Sine •Square •Triangular •Sawtooth (ramp) •Pulse output
- 9. Features of F.G • Different waveform up to a mhz frequency can be generated. • It can be used to generate some waveform. • It can be helped internally calibrate.
- 10. Lets see a photo of Function Generator.
- 12. Conclusion • In Direct Current system we don’t need Function Generator. But in Alternating system we need Function Generator as we need frequency(waveform) here.
- 13. Thank You ALL