Oxygen sensors مجسات قياس مستوى الاكسجين
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لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية مهووسو التقنية الحديثة NewTechGeeks EngASM89 http://newtechgeeks.com/ar/
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What are the Signs of a Defective Manifold Absolute Pressure Sensor
A Manifold Absolute Pressure Sensor is a part of the vehicle’s electronic control system. It provides instantaneous information related to manifold pressure to the vehicle’s computer. A defective MAP sensor is associated with certain unusual symptoms including- excessive fuel consumption, rough idle, jerk during acceleration, loss of engine power, etc. A vehicle with a bad MAP sensor can never clear an emission test. If you spot these symptoms, you should consult a trained technician straightaway who can diagnose, and fix the issue related to the sensor.
What are the Signs of a Faulty Fuel Rail Pressure Sensor in a Car
A fuel rail pressure sensor is an electronic device that provides fuel pressure data to the vehicle’s engine control module. The fuel rail is responsible for the supply of fuel to the vehicle’s combustion chamber. And it is the rail sensor that ensures that the engine cylinder is receiving the right amount of fuel at the right pressure. When it goes bad, it will affect the performance of the speed machine adversely. So, be aware of the signs of its failure so that you can replace it timely and keep the vehicle in a good performable state.
What are the Signs of a Faulty Throttle Position Sensor in the Car
A throttle position sensor is a device that detects the position of the throttle body which is essential for determining how much air will enter the engine. The role of this sensor has made it a key component of the vehicle’s fuel management system. ECU will fail to determine the position of the throttle, when the sensor goes bad. A faulty sensor can be notified by various warning syndromes. Being a motorist, it is your responsibility to be aware of those symptoms so that you can replace the faulty sensor before experiencing a costly hassle due to its failure.
Sensor of toyota corolla (XLI)
This document summarizes the key engine control system components of a vehicle, including:
1. An ECU with a 32-bit CPU that optimally controls actuators based on sensor inputs to suit the engine operating conditions.
2. Sensors that detect engine speed, cylinder identification, knocking, throttle position, coolant temperature, air mass flow, oxygen levels before and after the catalytic converter.
3. Components like fuel injectors, ignition coils, spark plugs, and an idle speed control valve.
4. The engine control system works to optimally control engine performance based on sensor readings of operating conditions.
Car sensors
Modern cars contain many sensors that help prevent expensive breakdowns and keep the vehicle running efficiently. Sensors like the mass air flow sensor measure air intake to optimize fuel use, while the crankshaft position sensor monitors engine speed to prevent sudden faults. Additional sensors include the oxygen sensor, which measures exhaust oxygen levels to enhance fuel efficiency, and the idle air control sensor, which manages idle speed to improve car performance.
Map sensor
The MAP sensor monitors intake manifold pressure to help the engine control module regulate fuel injection for optimal engine performance and emissions. It detects changes in manifold pressure caused by throttle position and transmits pressure readings electronically to allow for real-time fuel mixture adjustments by the ECM. Proper MAP sensor function is important for fuel efficiency, power, and emissions as incorrect readings can cause over-fueling, under-fueling, or unstable engine operation.
Air Flow Sensors
There are two main types of air monitoring devices: mass air flow sensors (MAF) and manifold absolute pressure (MAP) sensors. MAF sensors measure the mass of air entering the engine and are either vane-style or hot-wire sensors. MAP sensors measure vacuum and pressure in the intake manifold. Together these sensors provide engine control units with critical data on air intake used to optimize fuel injection, ignition timing, and other engine functions. Common issues with air monitoring sensors include contamination, leaks, electrical faults, and degradation over time.
حساس الاقتراب الحثي
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
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What are the Signs of a Defective Manifold Absolute Pressure Sensor
A Manifold Absolute Pressure Sensor is a part of the vehicle’s electronic control system. It provides instantaneous information related to manifold pressure to the vehicle’s computer. A defective MAP sensor is associated with certain unusual symptoms including- excessive fuel consumption, rough idle, jerk during acceleration, loss of engine power, etc. A vehicle with a bad MAP sensor can never clear an emission test. If you spot these symptoms, you should consult a trained technician straightaway who can diagnose, and fix the issue related to the sensor.
What are the Signs of a Faulty Fuel Rail Pressure Sensor in a Car
A fuel rail pressure sensor is an electronic device that provides fuel pressure data to the vehicle’s engine control module. The fuel rail is responsible for the supply of fuel to the vehicle’s combustion chamber. And it is the rail sensor that ensures that the engine cylinder is receiving the right amount of fuel at the right pressure. When it goes bad, it will affect the performance of the speed machine adversely. So, be aware of the signs of its failure so that you can replace it timely and keep the vehicle in a good performable state.
What are the Signs of a Faulty Throttle Position Sensor in the Car
A throttle position sensor is a device that detects the position of the throttle body which is essential for determining how much air will enter the engine. The role of this sensor has made it a key component of the vehicle’s fuel management system. ECU will fail to determine the position of the throttle, when the sensor goes bad. A faulty sensor can be notified by various warning syndromes. Being a motorist, it is your responsibility to be aware of those symptoms so that you can replace the faulty sensor before experiencing a costly hassle due to its failure.
Sensor of toyota corolla (XLI)
This document summarizes the key engine control system components of a vehicle, including:
1. An ECU with a 32-bit CPU that optimally controls actuators based on sensor inputs to suit the engine operating conditions.
2. Sensors that detect engine speed, cylinder identification, knocking, throttle position, coolant temperature, air mass flow, oxygen levels before and after the catalytic converter.
3. Components like fuel injectors, ignition coils, spark plugs, and an idle speed control valve.
4. The engine control system works to optimally control engine performance based on sensor readings of operating conditions.
Car sensors
Modern cars contain many sensors that help prevent expensive breakdowns and keep the vehicle running efficiently. Sensors like the mass air flow sensor measure air intake to optimize fuel use, while the crankshaft position sensor monitors engine speed to prevent sudden faults. Additional sensors include the oxygen sensor, which measures exhaust oxygen levels to enhance fuel efficiency, and the idle air control sensor, which manages idle speed to improve car performance.
Map sensor
The MAP sensor monitors intake manifold pressure to help the engine control module regulate fuel injection for optimal engine performance and emissions. It detects changes in manifold pressure caused by throttle position and transmits pressure readings electronically to allow for real-time fuel mixture adjustments by the ECM. Proper MAP sensor function is important for fuel efficiency, power, and emissions as incorrect readings can cause over-fueling, under-fueling, or unstable engine operation.
Air Flow Sensors
There are two main types of air monitoring devices: mass air flow sensors (MAF) and manifold absolute pressure (MAP) sensors. MAF sensors measure the mass of air entering the engine and are either vane-style or hot-wire sensors. MAP sensors measure vacuum and pressure in the intake manifold. Together these sensors provide engine control units with critical data on air intake used to optimize fuel injection, ignition timing, and other engine functions. Common issues with air monitoring sensors include contamination, leaks, electrical faults, and degradation over time.
حساس الاقتراب الحثي
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
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This document discusses camless engines. A camless engine uses solenoid actuators instead of a camshaft to open and close valves. It describes the basic 4-stroke cycle of a camless engine involving intake, compression, combustion, and exhaust. It also discusses two methods for actuating the valves electronically without a camshaft: using electro-mechanical rotary solenoid actuators controlled by a microcontroller or a hydraulic system with an electrically operated hydraulic valve. The main sensors used in a camless engine are the engine load sensor, exhaust gas sensor, valve position sensor, and engine speed sensor.
knock sensor
Knock sensors detect knocking or pinging sounds in an engine caused by low quality fuel, deposits, or incorrect spark plugs. The sensor uses a piezoelectric element that generates a voltage when pressure or vibration is applied. When knocking is detected, the sensor sends a signal to the ECU to slightly retard the spark timing to prevent damage. Knock sensors allow for more efficient engine performance by allowing the engine to operate closer to the detonation limit.
Camless Engines
Camless engines eliminate mechanical linkages like camshafts that traditionally open and close intake and exhaust valves. Instead, camless engines use electro-hydraulic or electromechanical systems to provide infinite control over valve timing, lift, and duration. This allows for greater engine efficiency and power. Sensors detect operating conditions and an electronic control unit actuates solenoids and hydraulic systems to optimize valve behavior for each situation. While camless engines are more expensive and complex than traditional designs, their performance advantages are expected to lead to their increased adoption over time.
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This document provides an overview of electronic control units (ECUs) in automobiles. It describes what an ECU is, its basic hardware components including a microprocessor and sensors, and how it operates using closed-loop control to monitor sensor outputs and control engine inputs. The document also discusses the AUTOSAR architecture for standardized ECU software, and some applications of ECUs like engine mapping and anti-lock braking systems. It notes challenges in designing robust ECUs that can withstand vehicle vibrations and temperature variations.
Types of Sensors Used in Automobile Engine
Modern day automobile engines are made of many electronic and electrical components that constitute engine sensors, relays and actuators. All these electronic and electrical components work together to provide Engine Control Unit (ECU) with vital data required to govern the engine functionality effectively. Sensors send the information in very less time. Sensors used in engine are generally electro-mechanical type devices that monitor various engine parameters.
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The document discusses the Engine Management System and its components that control fuel injection and ignition timing to optimize engine performance while minimizing emissions and fuel consumption. It describes sensors that measure intake air, coolant temperature, manifold pressure, throttle position, engine speed, oxygen content, and more. Electronic control units monitor sensor data to calculate fuel injection pulse width and make adjustments as needed.
presentation en anglais templat_evehicule sansor.pptx
Vehicle sensors allow modern cars to function efficiently by monitoring various systems and components. There are over 70 sensors in a typical vehicle, including speed, camshaft position, oxygen, air flow, parking, manifold absolute pressure, NOx, and knock sensors. These sensors detect information like engine speed, camshaft angle, oxygen levels in exhaust, air entering the engine, nearby objects while parking, intake air pressure, emissions, and knocking - and relay the data to the car's computer to optimize performance and reduce emissions and damage. As electronics continue to replace mechanical parts, sensors will remain a crucial part of vehicle operation.
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ABS Powerpoint Presntation
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High tech vehicles
This document provides an overview of electronic control systems in high-tech vehicles. It discusses the electronic control module that receives sensor data and controls various systems. It describes the electronic fuel injection and ignition systems that are controlled by sensors and the ECM to optimize fuel efficiency and reduce emissions. It also discusses the electronic exhaust system and how catalytic converters use oxidation and reduction catalysts to reduce harmful emissions exiting the vehicle.
Hightechvehicles 150910135052-lva1-app6891
This document provides an overview of electronic control systems in high-tech vehicles. It discusses the electronic control module that receives sensor data and controls various systems. It describes the electronic fuel injection and ignition systems that are controlled by sensors and the ECM to optimize fuel efficiency and reduce emissions. It also discusses the electronic exhaust system and how catalytic converters use oxidation and reduction catalysts to reduce harmful emissions exiting the vehicle.
Abs system
An anti-lock braking system (ABS) prevents wheels from locking up during braking by rapidly pumping the brakes. A typical ABS uses wheel speed sensors and an electronic control unit to monitor each wheel and adjust brake pressure as needed. It improves vehicle control and stopping distances compared to regular braking. Modern systems also control brake force distribution and traction control to further improve safety. The ABS was first developed for airplanes in the 1920s and uses sensors and valves to regulate hydraulic brake pressure.
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This presentation on the applications of embedded systems in automobiles focusses on the two most prevalent and sought about technologies- ABS and ACC with collison avoidance, the biggest motivation being that these technologies save lives.This discusses the doppler shift in detail.
How does the ECU Help to Diminish Vehicular Emission
The engine control unit is the front-runner of all components present in the car. It limits the discharge by monitoring the oxygen level in the intake manifold. It monitors the air-to-fuel ratio and does necessary adjustments required for controlling the harmful emissions. As long as it is in good order and sensors are working perfectly, the vehicle will generate minimum pollutants. So, regular inspection is essential to ensure both ECU and all other components of the speed machine including the sensor are in pristine form.
Seminar on ABS
- Anti-lock braking systems (ABS) help prevent wheel lockup and allow steering control during hard braking. ABS monitors wheel speed and regulates brake pressure to keep wheels rotating just below the lockup point.
- ABS was first developed for aircraft in 1929 but did not see widespread automotive use until the 1970s and 1980s as the technology advanced. By the late 1980s and 1990s, ABS was becoming standard on higher-end cars.
- ABS uses wheel speed sensors and hydraulic valves to regulate brake pressure hundreds of times per minute, allowing steering control even during hard braking on slippery surfaces. This improves vehicle stability and control during emergency braking situations.
K11915 shivam
This document presents a major assignment on voice operated fuel injectors submitted by a mechanical engineering student. It includes an introduction to fuel injection systems and electronic fuel injection. It then describes the proposed voice operated fuel injector project which would allow a user to inject fuel into a vehicle using voice commands. The document outlines the history of fuel injection and types of fuel injectors. It explains the components, working, and firing of electronic fuel injection systems. It also discusses injector cleaning, advantages, disadvantages, and references.
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This document discusses camless engines. A camless engine uses solenoid actuators instead of a camshaft to open and close valves. It describes the basic 4-stroke cycle of a camless engine involving intake, compression, combustion, and exhaust. It also discusses two methods for actuating the valves electronically without a camshaft: using electro-mechanical rotary solenoid actuators controlled by a microcontroller or a hydraulic system with an electrically operated hydraulic valve. The main sensors used in a camless engine are the engine load sensor, exhaust gas sensor, valve position sensor, and engine speed sensor.
knock sensor
Knock sensors detect knocking or pinging sounds in an engine caused by low quality fuel, deposits, or incorrect spark plugs. The sensor uses a piezoelectric element that generates a voltage when pressure or vibration is applied. When knocking is detected, the sensor sends a signal to the ECU to slightly retard the spark timing to prevent damage. Knock sensors allow for more efficient engine performance by allowing the engine to operate closer to the detonation limit.
Camless Engines
Camless engines eliminate mechanical linkages like camshafts that traditionally open and close intake and exhaust valves. Instead, camless engines use electro-hydraulic or electromechanical systems to provide infinite control over valve timing, lift, and duration. This allows for greater engine efficiency and power. Sensors detect operating conditions and an electronic control unit actuates solenoids and hydraulic systems to optimize valve behavior for each situation. While camless engines are more expensive and complex than traditional designs, their performance advantages are expected to lead to their increased adoption over time.
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Quality and best engine provides better performance and boost our engines (vehicle's) efficiency. So it is better to follow a good engine management system.
Sensors In Automobiles
Sensors In Automobiles - Information is collected from various sources including Wikipedia,and others.The file above may be a edited or modified version of an already uploaded file on the internet such as on any other website or so.
Electronic Control Unit(ECU)
This document provides an overview of electronic control units (ECUs) in automobiles. It describes what an ECU is, its basic hardware components including a microprocessor and sensors, and how it operates using closed-loop control to monitor sensor outputs and control engine inputs. The document also discusses the AUTOSAR architecture for standardized ECU software, and some applications of ECUs like engine mapping and anti-lock braking systems. It notes challenges in designing robust ECUs that can withstand vehicle vibrations and temperature variations.
Types of Sensors Used in Automobile Engine
Modern day automobile engines are made of many electronic and electrical components that constitute engine sensors, relays and actuators. All these electronic and electrical components work together to provide Engine Control Unit (ECU) with vital data required to govern the engine functionality effectively. Sensors send the information in very less time. Sensors used in engine are generally electro-mechanical type devices that monitor various engine parameters.
Automotive Electronics In Automobile | Electronic control unit
this presentation covers Automotive Electronics Management in Automobile Engineering
It Includes>>
ECU
SENSOR
ACTUAORS
Electronic control unit, a generic term for any embedded system that controls one or more of the electrical systems or subsystems in a motor vehicle
Engine management system
The document discusses the Engine Management System and its components that control fuel injection and ignition timing to optimize engine performance while minimizing emissions and fuel consumption. It describes sensors that measure intake air, coolant temperature, manifold pressure, throttle position, engine speed, oxygen content, and more. Electronic control units monitor sensor data to calculate fuel injection pulse width and make adjustments as needed.
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Similar to Oxygen sensors مجسات قياس مستوى الاكسجين
presentation en anglais templat_evehicule sansor.pptx
Vehicle sensors allow modern cars to function efficiently by monitoring various systems and components. There are over 70 sensors in a typical vehicle, including speed, camshaft position, oxygen, air flow, parking, manifold absolute pressure, NOx, and knock sensors. These sensors detect information like engine speed, camshaft angle, oxygen levels in exhaust, air entering the engine, nearby objects while parking, intake air pressure, emissions, and knocking - and relay the data to the car's computer to optimize performance and reduce emissions and damage. As electronics continue to replace mechanical parts, sensors will remain a crucial part of vehicle operation.
Things to Know About Top 3 Sensors Used in your Car
The sensor of the car is mostly available in your car for its smooth running and better performance. The sensors of the car subsequently related to the engine and transmission system as well as several other parts of the car. The sensor of the car work with other components of the car to keep the car running without having any types of issues. Here the given slides provide the complete details about the three sensors and their working principles which is used in your car for its better functioning.
ABS Powerpoint Presntation
An anti-lock braking system (ABS) prevents wheels from locking up during hard braking by modulating brake pressure. It uses speed sensors to monitor each wheel and an electronic control unit to quickly release and reapply brake pressure as needed. ABS provides improved vehicle control and stopping ability, especially on loose surfaces or during emergency braking and steering maneuvers. It allows the driver to steer during hard braking and improves safety, though ABS systems do increase vehicle costs.
High tech vehicles
This document provides an overview of electronic control systems in high-tech vehicles. It discusses the electronic control module that receives sensor data and controls various systems. It describes the electronic fuel injection and ignition systems that are controlled by sensors and the ECM to optimize fuel efficiency and reduce emissions. It also discusses the electronic exhaust system and how catalytic converters use oxidation and reduction catalysts to reduce harmful emissions exiting the vehicle.
Hightechvehicles 150910135052-lva1-app6891
This document provides an overview of electronic control systems in high-tech vehicles. It discusses the electronic control module that receives sensor data and controls various systems. It describes the electronic fuel injection and ignition systems that are controlled by sensors and the ECM to optimize fuel efficiency and reduce emissions. It also discusses the electronic exhaust system and how catalytic converters use oxidation and reduction catalysts to reduce harmful emissions exiting the vehicle.
Abs system
An anti-lock braking system (ABS) prevents wheels from locking up during braking by rapidly pumping the brakes. A typical ABS uses wheel speed sensors and an electronic control unit to monitor each wheel and adjust brake pressure as needed. It improves vehicle control and stopping distances compared to regular braking. Modern systems also control brake force distribution and traction control to further improve safety. The ABS was first developed for airplanes in the 1920s and uses sensors and valves to regulate hydraulic brake pressure.
An overview of embedded systems in automobiles
This presentation on the applications of embedded systems in automobiles focusses on the two most prevalent and sought about technologies- ABS and ACC with collison avoidance, the biggest motivation being that these technologies save lives.This discusses the doppler shift in detail.
How does the ECU Help to Diminish Vehicular Emission
The engine control unit is the front-runner of all components present in the car. It limits the discharge by monitoring the oxygen level in the intake manifold. It monitors the air-to-fuel ratio and does necessary adjustments required for controlling the harmful emissions. As long as it is in good order and sensors are working perfectly, the vehicle will generate minimum pollutants. So, regular inspection is essential to ensure both ECU and all other components of the speed machine including the sensor are in pristine form.
Seminar on ABS
- Anti-lock braking systems (ABS) help prevent wheel lockup and allow steering control during hard braking. ABS monitors wheel speed and regulates brake pressure to keep wheels rotating just below the lockup point.
- ABS was first developed for aircraft in 1929 but did not see widespread automotive use until the 1970s and 1980s as the technology advanced. By the late 1980s and 1990s, ABS was becoming standard on higher-end cars.
- ABS uses wheel speed sensors and hydraulic valves to regulate brake pressure hundreds of times per minute, allowing steering control even during hard braking on slippery surfaces. This improves vehicle stability and control during emergency braking situations.
K11915 shivam
This document presents a major assignment on voice operated fuel injectors submitted by a mechanical engineering student. It includes an introduction to fuel injection systems and electronic fuel injection. It then describes the proposed voice operated fuel injector project which would allow a user to inject fuel into a vehicle using voice commands. The document outlines the history of fuel injection and types of fuel injectors. It explains the components, working, and firing of electronic fuel injection systems. It also discusses injector cleaning, advantages, disadvantages, and references.
Anti lock braking system By Maneesh kumar Shukla
The document summarizes the key components and functioning of an anti-lock braking system (ABS). It describes the main components as speed sensors, valves, pumps and a controller. Speed sensors detect wheel speed and send signals to the controller. The controller monitors for wheel lockup and modulates the valves and pump to precisely control brake pressure and prevent skidding. ABS allows wheels to maintain traction under heavy braking on slippery surfaces, improving vehicle control and reducing stopping distances.
Sensing and Monitoring Systems: Automobiles
An introduction about sensing and monitoring system of automobiles. Modern and traditional sensors used in automobiles
Mpfi ppt
The document provides details about a seminar report on multi-point fuel injection systems. It discusses the main components of an MPFI system including the air intake system, fuel delivery system, and electronic control system. Sensors used in MPFI systems are described such as the manifold absolute pressure sensor, throttle position sensor, oxygen sensor, intake air temperature sensor, engine coolant temperature sensor, and vehicle speed sensor. Advantages of MPFI systems are more uniform air-fuel mixtures, improved fuel efficiency and emissions, and immediate acceleration response due to electronic control.
Types of Sensors Used in Multi-Point Fuel Injection System
Multi-point fuel injection system infuses fuel in to the intake valves of each cylinder. Sensors located in the vehicle's fuel engine system helps the control unit to determine when certain functions need to occur. Typical sensors used in multi-point fuel injection system are as follows:
ABS system
ABS operates by using wheel speed sensors and hydraulic valves to prevent wheel lockup under braking. It monitors each wheel and will reduce hydraulic brake pressure as needed to maintain traction. ABS includes a central electronic control unit, wheel speed sensors, and at least two hydraulic valves. It improves vehicle control and stopping distances compared to non-ABS braking. Motorcycle ABS functions similarly but is tailored for motorcycles, helping riders maintain stability during braking. Combined braking systems work with ABS to coordinate front and rear braking, improving safety.
309179238-engine-management-systems.pptx
The document discusses engine management systems (EMS) and their components. An EMS uses sensors to monitor engine functions and controls systems like fuel injection and ignition timing. Key sensors discussed include the mass air flow sensor, throttle position sensor, coolant temperature sensor, oxygen sensor, manifold absolute pressure sensor, knock sensor, engine speed sensor, engine oil sensor, crankshaft sensor, and camshaft sensor. These sensors provide input to the electronic control unit to optimize engine performance and reduce emissions.
A seminar on antilock braking system(ABS)
ABS prevents wheels from locking up during braking to maintain traction. It consists of wheel speed sensors, a controller, hydraulic modulator, and braking system. The sensors monitor wheel speed and acceleration. The controller receives sensor signals to calculate wheel speed and slippage. It commands the hydraulic modulator to release or apply brake pressure as needed to each wheel. This allows ABS to maximize braking force for shorter stops while maintaining steering control on slippery surfaces.
Automatic Car Window Opening System by using Oxygen and Sound Sensor
Now a days maximum car interrupt on air-condition will be attached that is condition may be reduction on oxygen in vehicle full closed system, the oxygen which detecting on less oxygen in vehicle will be there on human being automatic windows open system. The present invention comprises a system and method for automatic opening and closing system on the car windows. This method includes a higher sound and less oxygen element detection sensor which may human being safety consideration work in windows opening system the interior of the automobile by contacting the material when the automobile is left unattended with the automobile power windows in an open or lowered position. The human oxygen and sound detection sensor accordingly automatically operates the power windows without the intervention of the automobile operator. The system evaluates human Exide the still contacting the automobile and may return the power windows to the position they were in prior to the more amount of oxygen filling sound dont be created windows automatically closed. M. Sathish | V. K. Harikrishnan | Prof A. RamaKrishan | P. Kavin"Automatic Car Window Opening System by using Oxygen and Sound Sensor" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018, URL: http://www.ijtsrd.com/papers/ijtsrd10892.pdf http://www.ijtsrd.com/engineering/mechanical-engineering/10892/automatic-car-window-opening-system-by-using-oxygen-and-sound-sensor/m-sathish
Abs learning
The document provides information about an antilock braking system (ABS), including its objectives, components, and operation. It discusses how ABS works to prevent wheel lockup and maximize traction during braking by regulating brake pressure. It describes the key components of ABS, including electronic control units, hydraulic modulators, wheel speed sensors. It also outlines how ABS is tested and faults diagnosed using a laptop interface kit connected to the vehicle's ABS controller.
ECU ... Engine Control Unit .. Inputs & Outputs _ Explained
ECU ... Engine Control Unit .. Inputs & Outputs _ ExplainedEngine sensors and its functions and pictures.
In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide (NOx) emissions reduction technique used in petrol/gasoline and diesel engines. EGR works by recirculating a portion of an engine's exhaust gas back to the engine cylinders. This dilutes the O2 in the incoming air stream and provides gases inert to combustion to act as absorbents of combustion heat to reduce peak in-cylinder temperatures. NOx is produced in a narrow band of high cylinder temperatures and pressures.
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presentation en anglais templat_evehicule sansor.pptx
presentation en anglais templat_evehicule sansor.pptx
Things to Know About Top 3 Sensors Used in your Car
Things to Know About Top 3 Sensors Used in your Car
How does the ECU Help to Diminish Vehicular Emission
How does the ECU Help to Diminish Vehicular Emission
Types of Sensors Used in Multi-Point Fuel Injection System
Types of Sensors Used in Multi-Point Fuel Injection System
Automatic Car Window Opening System by using Oxygen and Sound Sensor
Automatic Car Window Opening System by using Oxygen and Sound Sensor
ECU ... Engine Control Unit .. Inputs & Outputs _ Explained
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Join Today:https://goo.gl/WQIFNYSensor to water مجسات قياس مستوى المياه
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
المجسات الضوئية والية عملها
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
الخلية الضوئية
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
مجس انذار الحريق Fire sensor
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
مجس المسافة Proximity sensor
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
Optical sensors مجسات ضوئية
This document discusses optical fiber sensors, including their principles and classifications. Optical fiber sensors have advantages like electromagnetic immunity, electrical isolation, compact size, and ability to do distributed or multiplexed configurations. They can sense and measure changes in light intensity, phase, polarization, wavelength or spectral distribution. Optical fiber sensors are classified as extrinsic or intrinsic. Extrinsic sensors have the light leave the fiber to be altered before returning, while intrinsic sensors alter the light within the fiber. The document gives examples of applications for different types of optical fiber sensors such as temperature, chemical, pressure, and military sensors.
Thermocouple مجس قياس درجة الحرارة
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
المجسات الضوئية
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
مجس Cts
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
Distance sensor مجسات قياس المسافة
Distance sensors can be either long or short distance and work using echo location techniques like Doppler effect to detect objects. They emit an ultrasonic signal that bounces off a surface and is reflected back to the sensor, allowing the sensor to calculate the distance to the object by measuring the time between emission and reception of the echo. Common uses of distance sensors include air traffic control and car detection systems.
Sensors المجسات
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
جهاز الرؤية الليلية
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
Sensor used in water
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
المجس الضوئي Ldr
لمزيد من المعلومات والدروس التقنية واخر الاخبار التقنية
مهووسو التقنية الحديثة
NewTechGeeks
EngASM89
http://newtechgeeks.com/ar/
what's new that microsoft offers in IE 9 Beta 1
whats new that microsoft offer in IE 9 Beta 1, by Eng.A.S.M -Ashrad Said El-Madhoun- slideshow internet explorer 9 beta 1 whats new that microsoft offers in it ?!
More from Ashraf Said AlMadhoun - Educational Engineering Team (18)
Pic microcontroller step by step your complete guide
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zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
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Introduction of Cybersecurity with OSS at Code Europe 2024
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
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HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
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- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
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5th LF Energy Power Grid Model Meet-up Slides
5th Power Grid Model Meet-up
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Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
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Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market.
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“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
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For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
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Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
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- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Taking AI to the Next Level in Manufacturing.pdf
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3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
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Generating privacy-protected synthetic data using Secludy and Milvus
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Oxygen sensors مجسات قياس مستوى الاكسجين
- 1. PREPARED BY: Abdullah El Yazury. INSTRUCTOR: Eng. Ashraf Al Madhon.
- 2. Oxygen Sensors for Efficient Engine Operation and Lowest Emissions The most popular method used by vehicle manufacturers to control the exhaust emissions is the three-way catalyst. This device converts the main pollutants in the exhaust gas to less harmful gasses. However, the three-way catalyst only works efficiently if the air-fuel ratio is within very tight limits. This is the job of the where the oxygen sensor.
- 3. The Oxygen Sensor Types:
- 4. The Oxygen Sensor Location: The oxygen sensor is situated in the exhaust pipe just before the three-way catalyst. The central element of the oxygen sensor is exposed to the exhaust gas.
- 5. Oxygen Sensors for Efficient Engine Operation and Lowest Emissions The oxygen sensor continuously detects the oxygen content in the exhaust gas. Its output signal is connected to the ECU and changes to indicate a rich or lean fuel mixture. Through its output signal, the sensor "informs" the ECU if the vehicle is running rich or lean. The ECU uses this information to decide whether it needs to increase or decrease the fuel amount to achieve optimum air-fuel ratio. This is referred to as closed loop control. By ensuring that the air:fuel mixture is always correct both combustion and catalyst efficiency are optimized.
- 7. THANKS FOR YOUR ATTENTION