National Digital Learning Day featured tech projects created by Mrs. Shackelford's 2nd grade class, including interactive stories, videos, and games made by the students to showcase their digital skills.
This document describes the design and implementation of a 0-99 digital BCD counter circuit. The circuit uses a 4026 IC and 7-segment displays to display the count. It can operate in two modes - manually using a switch or automatically using a 555 timer as a clock. The circuit was designed, simulated in Proteus, built on a breadboard, and tested to meet the criteria of counting from 0-99 on two displays.
Digital Logic Design (DLD) is a practical lab work completed by Padshah Gul, a student with identification number Su-12-01-003-006. The lab work focused on designing and implementing digital logic circuits.
This document discusses the security of the China-Pakistan Economic Corridor (CPEC). It provides details on the route and infrastructure projects included in CPEC. It notes both positive views of CPEC as a "game changer" as well as skeptical views. The document analyzes potential security threats along the route, including from religious and nationalist terrorist groups, sectarian violence, and political unrest. It summarizes interviews with transportation operators and traders about security concerns. Experts discuss defining security threats and their assessments of the current security situation.
The document discusses the China Pakistan Economic Corridor (CPEC), a project to build a road connecting Kashgar, China to Gwadar Port in Pakistan. CPEC aims to improve energy and communication infrastructure in Pakistan and regional connectivity. At a cost of $46-51 billion, CPEC will shorten China's oil import route from the Middle East by 12,000 km. CPEC passes through several Pakistani provinces and regions and ends in the disputed territory of Kashmir. The project is expected to boost Pakistan's economy, but some note disadvantages like threats to local industries and issues in the Balochistan region where part of CPEC is being constructed.
Telecommunication plays a key role in Pakistan's economy and development. Pakistan's telecom industry has grown rapidly in recent decades and is now one of the fastest growing in Asia. It has transitioned from a state-run monopoly to include numerous private cellular providers. The major players are Mobilink, Telenor, Ufone, Zong and Warid, with Mobilink having the largest market share. New technologies like WiMAX and 3G are also being adopted to provide high-speed internet access across Pakistan. However, challenges remain to increase coverage, penetration rates, and develop domestic R&D capabilities to strengthen Pakistan's telecom sector.
This document discusses PTCL, the largest telecommunications company in Pakistan. It provides an overview of PTCL, including its products and services, competitors, suppliers, and SWOT analysis. It also describes PTCL's vision, mission, marketing mix involving the 4Ps, distribution process, and relationship management approach including serving internal and external customers.
Project report of Cell phone detector circuitMoin Aman
This project report describes a cell phone detector circuit that can sense the presence of an activated mobile phone from 1.5 meters away. The circuit detects incoming/outgoing calls, SMS, and video transmission even if the phone is on silent. When it detects a signal, the circuit sounds an alarm and an LED blinks until the signal stops. The report provides the circuit diagram, component list, descriptions of key components like the CA3130 operational amplifier and NE555 timer, and discusses the basic concept and working of the detector by explaining how mobile phone signals are transmitted and can be picked up.
The document discusses Pakistan Telecommunication Company Limited (PTCL), including its group members, vision, mission, products and services, competitors, SWOT analysis, marketing mix, processes, relationship management, and suggestions for improvement. PTCL is Pakistan's largest telecom company providing landline, broadband, and other telecom services, with over 4 million customers. The document outlines PTCL's strengths as well as weaknesses it could improve like customer focus.
This document describes the design and implementation of a 0-99 digital BCD counter circuit. The circuit uses a 4026 IC and 7-segment displays to display the count. It can operate in two modes - manually using a switch or automatically using a 555 timer as a clock. The circuit was designed, simulated in Proteus, built on a breadboard, and tested to meet the criteria of counting from 0-99 on two displays.
Digital Logic Design (DLD) is a practical lab work completed by Padshah Gul, a student with identification number Su-12-01-003-006. The lab work focused on designing and implementing digital logic circuits.
This document discusses the security of the China-Pakistan Economic Corridor (CPEC). It provides details on the route and infrastructure projects included in CPEC. It notes both positive views of CPEC as a "game changer" as well as skeptical views. The document analyzes potential security threats along the route, including from religious and nationalist terrorist groups, sectarian violence, and political unrest. It summarizes interviews with transportation operators and traders about security concerns. Experts discuss defining security threats and their assessments of the current security situation.
The document discusses the China Pakistan Economic Corridor (CPEC), a project to build a road connecting Kashgar, China to Gwadar Port in Pakistan. CPEC aims to improve energy and communication infrastructure in Pakistan and regional connectivity. At a cost of $46-51 billion, CPEC will shorten China's oil import route from the Middle East by 12,000 km. CPEC passes through several Pakistani provinces and regions and ends in the disputed territory of Kashmir. The project is expected to boost Pakistan's economy, but some note disadvantages like threats to local industries and issues in the Balochistan region where part of CPEC is being constructed.
Telecommunication plays a key role in Pakistan's economy and development. Pakistan's telecom industry has grown rapidly in recent decades and is now one of the fastest growing in Asia. It has transitioned from a state-run monopoly to include numerous private cellular providers. The major players are Mobilink, Telenor, Ufone, Zong and Warid, with Mobilink having the largest market share. New technologies like WiMAX and 3G are also being adopted to provide high-speed internet access across Pakistan. However, challenges remain to increase coverage, penetration rates, and develop domestic R&D capabilities to strengthen Pakistan's telecom sector.
This document discusses PTCL, the largest telecommunications company in Pakistan. It provides an overview of PTCL, including its products and services, competitors, suppliers, and SWOT analysis. It also describes PTCL's vision, mission, marketing mix involving the 4Ps, distribution process, and relationship management approach including serving internal and external customers.
Project report of Cell phone detector circuitMoin Aman
This project report describes a cell phone detector circuit that can sense the presence of an activated mobile phone from 1.5 meters away. The circuit detects incoming/outgoing calls, SMS, and video transmission even if the phone is on silent. When it detects a signal, the circuit sounds an alarm and an LED blinks until the signal stops. The report provides the circuit diagram, component list, descriptions of key components like the CA3130 operational amplifier and NE555 timer, and discusses the basic concept and working of the detector by explaining how mobile phone signals are transmitted and can be picked up.
The document discusses Pakistan Telecommunication Company Limited (PTCL), including its group members, vision, mission, products and services, competitors, SWOT analysis, marketing mix, processes, relationship management, and suggestions for improvement. PTCL is Pakistan's largest telecom company providing landline, broadband, and other telecom services, with over 4 million customers. The document outlines PTCL's strengths as well as weaknesses it could improve like customer focus.
The document describes the components and circuit diagram for a door locker system controlled by an 8051 microcontroller. The system uses a keypad to enter a password which is checked by the microcontroller to open the door if correct. It lists the components used including the 8051 microcontroller, stepper motor, diodes, resistors, crystal oscillator, voltage regulator, capacitors, momentary switches, and LCD. It then provides details on each component and their purpose in the system before presenting the circuit diagram.
The document describes a synchronized traffic signal controller that uses digital logic gates. It uses a 555 timer chip to generate a clock signal and a 4-bit counter to cycle through the four states of the traffic signals. Boolean logic gates implement the logic to control which signals are green, yellow, or red in each state based on the counter output. The circuit provides synchronized control of multiple intersections to facilitate smooth traffic flow.
Password based door lock system using 8051 microcontroller final reportChinaraja Baratam
This document describes a password-based door lock system using an 8051 microcontroller. The system uses a keypad to enter a password, which is compared to a predefined password stored in the microcontroller's memory. If the entered password matches, the microcontroller will open the door by activating a motor. If an incorrect password is entered more than three times, an alarm will sound. The system is designed to only grant access to those who know the correct password, while denying access and potentially alerting others for incorrect password attempts.
This handy, it can be used to prevent use of mobile phones in examination halls, confidential rooms and, etc. It is also useful for detecting the use of mobile phone for Spying and unauthorized video transmission. The circuit can detect the incoming calls pocket-size mobile transmission detector or sniffer can sense the presence of an activated mobile cell phone from a distance of one and-a-half meters. So and also outgoing calls, SMS and video transmissions even if the mobile phone is kept in the silent mode. The moment the Bug detects RF transmission signal from an activated mobile phone, it starts sounding a beep alarm and the LED blinks. The alarm continues until the signal transmission ceases. The capacitor C3 should have a lead length of 18 mm with lead spacing of 8 mm. we have to carefully solder the capacitor in standing position with equal spacing of the leads. The response can be optimized by trimming the lead length of C3 for the desired frequency. We are using a short telescopic type antenna. The unit will give the warning indication if someone uses Mobile phone within a radius of 1.5 meters.
This document outlines Pakistan's changing foreign policy from 1947 to the present. It discusses Pakistan initially exploring friendship with all states after independence, then aligning with the West during the Cold War by joining security pacts like CENTO and SEATO. Pakistan's foreign policy transitioned in the 1960s-70s as it developed relationships with both the US and USSR. More recently, Pakistan has worked closely with the US as a frontline ally in the War on Terrorism while maintaining economic and diplomatic ties with other countries.
A book for students and hobbyists to learn basic electronics through practical presentable circuits.
A handy guide for school science fair projects or for making personal hobby gadgets.
Design new panels and make new circuit designs.
For more info : please visit www.hobbyelectronics.in
The textile industry is the largest manufacturing industry in Pakistan, contributing approximately 8.5% to the GDP and employing over 30% of the manufacturing workforce. It faces several challenges including outdated machinery, a lack of research and development, high production costs due to energy shortages, and insufficient worker training. The government and industry associations seek to overcome these issues to strengthen Pakistan's textile export market and take advantage of the country's competitive labor costs.
The document discusses the foreign policy of Pakistan. It outlines the principles of Pakistan's foreign policy as peaceful coexistence, non-alignment, support for the UN Charter, unity of the Islamic world, and international cooperation. The objectives of Pakistan's foreign policy are national security, economic development, and ideology. Determinants include the Ministry of Foreign Affairs, intelligence agencies, political parties, and parliament. The document also notes Pakistan has good relations with countries like China and Gulf states, complicated relations with the US, improving relations with India and Russia.
The document discusses the China Pakistan Economic Corridor (CPEC), which links Gwadar Port in Pakistan to China's Xinjiang region. It provides background on Gwadar Port and the history of Pakistan-China relations. CPEC was proposed in 2013 and includes several infrastructure projects, such as the upgrading of the Karakoram Highway, energy projects, and the Gwadar Port. CPEC will benefit both countries by shortening trade routes for China and boosting Pakistan's economy and infrastructure development.
The document discusses the Pak-China Economic Corridor (CPEC) project. It outlines the history of Pakistan-China relations since 1950 and major infrastructure projects undertaken as part of CPEC, including the Gwadar Port and Karakoram Highway. The objectives of CPEC include increasing bilateral trade, providing China access to the Indian Ocean, and promoting economic development in Pakistan through investments and job creation. While CPEC offers advantages like reduced trade costs and regional stability, it also poses risks such as increasing Pakistan's economic dependence on China.
Pakistan is located in South Asia with a population of 170 million people. It has four main provinces: Punjab, Sindh, Khyber Pakhtunkhwa, and Balochistan. Pakistan has over 132 universities and education includes both public and private systems. Cricket is the most popular sport. Pakistani cuisine varies regionally but is known for its rich, spicy flavors featuring ingredients like beef, lamb, rice and an emphasis on halal. Traditional weddings involve mehndi, barat processions and walima celebrations.
China's economy has transitioned to medium-high speed growth, and China faces challenges in sustaining growth and taking a larger global role. The China-Pakistan Economic Corridor (CPEC) initiative aims to address these through infrastructure projects in Pakistan, including energy, road, rail, and port projects totaling $45.69 billion. CPEC provides opportunities for trade, logistics and other industries, but also challenges for Pakistan in ensuring local participation and benefits.
There are six simple machines: the wheel and axle, lever, pulley, inclined plane, wedge, and screw. Each machine allows humans to transmit and manipulate force in a mechanical advantage including the wheel and axle in vehicles, screws for drilling, levers for lifting, and pulleys for pulling objects too heavy to lift. The document provides a brief overview of each simple machine and their functions before concluding with the goal of teaching the reader about simple machines.
There are six simple machines: the wheel and axle, lever, pulley, inclined plane, wedge, and screw. Each machine allows humans to exert force in a way that makes tasks easier by multiplying the applied effort. The document provides brief descriptions of each simple machine and their functions, with the wheel and axle being essential for vehicles and the inclined plane appearing in structures like door stops. It concludes by stating it has covered the topic of simple machines.
This short poem describes the basic parts of a tree - leaves, a trunk, and a stump. It expresses that trees are important and liked. Each letter in the word "TREE" represents a quality of trees - T for trunk, R for regular, E for exciting, and E for exceptional.
The poem describes an oak tree that is tall and tough, growing high up into the sky. As the oak tree ages, it will continue growing even taller. The poem celebrates the strength and longevity of the mighty oak tree.
The poem expresses the speaker's need for trees, stating "How I need you trees" twice in two lines. It is a short poem in two stanzas by Steven Driver focusing on the speaker's appreciation for trees.
This short poem describes a tree that has changed but still produces sweet and juicy apples that are tasty. The tree has leaves and beautiful colorful apples. In conclusion, the tree is described as sweet and good. The author also lists some types of trees they know about.
A young girl loved climbing a tree in her yard that grew apples just for her. The tree stood where everyone could see it and was important to the girl. She enjoyed playing in the tree and getting its apples.
Trees are described as lovely and beautiful in the short document. The document focuses on trees and provides positive descriptions of them in just a few words.
Trees are plants that grow in the ground with a stump, trunk, and bark. There are 13 different kinds of trees. The document expresses a love for trees through repetition of the word "trees" and an exclamation of affection.
The document describes the components and circuit diagram for a door locker system controlled by an 8051 microcontroller. The system uses a keypad to enter a password which is checked by the microcontroller to open the door if correct. It lists the components used including the 8051 microcontroller, stepper motor, diodes, resistors, crystal oscillator, voltage regulator, capacitors, momentary switches, and LCD. It then provides details on each component and their purpose in the system before presenting the circuit diagram.
The document describes a synchronized traffic signal controller that uses digital logic gates. It uses a 555 timer chip to generate a clock signal and a 4-bit counter to cycle through the four states of the traffic signals. Boolean logic gates implement the logic to control which signals are green, yellow, or red in each state based on the counter output. The circuit provides synchronized control of multiple intersections to facilitate smooth traffic flow.
Password based door lock system using 8051 microcontroller final reportChinaraja Baratam
This document describes a password-based door lock system using an 8051 microcontroller. The system uses a keypad to enter a password, which is compared to a predefined password stored in the microcontroller's memory. If the entered password matches, the microcontroller will open the door by activating a motor. If an incorrect password is entered more than three times, an alarm will sound. The system is designed to only grant access to those who know the correct password, while denying access and potentially alerting others for incorrect password attempts.
This handy, it can be used to prevent use of mobile phones in examination halls, confidential rooms and, etc. It is also useful for detecting the use of mobile phone for Spying and unauthorized video transmission. The circuit can detect the incoming calls pocket-size mobile transmission detector or sniffer can sense the presence of an activated mobile cell phone from a distance of one and-a-half meters. So and also outgoing calls, SMS and video transmissions even if the mobile phone is kept in the silent mode. The moment the Bug detects RF transmission signal from an activated mobile phone, it starts sounding a beep alarm and the LED blinks. The alarm continues until the signal transmission ceases. The capacitor C3 should have a lead length of 18 mm with lead spacing of 8 mm. we have to carefully solder the capacitor in standing position with equal spacing of the leads. The response can be optimized by trimming the lead length of C3 for the desired frequency. We are using a short telescopic type antenna. The unit will give the warning indication if someone uses Mobile phone within a radius of 1.5 meters.
This document outlines Pakistan's changing foreign policy from 1947 to the present. It discusses Pakistan initially exploring friendship with all states after independence, then aligning with the West during the Cold War by joining security pacts like CENTO and SEATO. Pakistan's foreign policy transitioned in the 1960s-70s as it developed relationships with both the US and USSR. More recently, Pakistan has worked closely with the US as a frontline ally in the War on Terrorism while maintaining economic and diplomatic ties with other countries.
A book for students and hobbyists to learn basic electronics through practical presentable circuits.
A handy guide for school science fair projects or for making personal hobby gadgets.
Design new panels and make new circuit designs.
For more info : please visit www.hobbyelectronics.in
The textile industry is the largest manufacturing industry in Pakistan, contributing approximately 8.5% to the GDP and employing over 30% of the manufacturing workforce. It faces several challenges including outdated machinery, a lack of research and development, high production costs due to energy shortages, and insufficient worker training. The government and industry associations seek to overcome these issues to strengthen Pakistan's textile export market and take advantage of the country's competitive labor costs.
The document discusses the foreign policy of Pakistan. It outlines the principles of Pakistan's foreign policy as peaceful coexistence, non-alignment, support for the UN Charter, unity of the Islamic world, and international cooperation. The objectives of Pakistan's foreign policy are national security, economic development, and ideology. Determinants include the Ministry of Foreign Affairs, intelligence agencies, political parties, and parliament. The document also notes Pakistan has good relations with countries like China and Gulf states, complicated relations with the US, improving relations with India and Russia.
The document discusses the China Pakistan Economic Corridor (CPEC), which links Gwadar Port in Pakistan to China's Xinjiang region. It provides background on Gwadar Port and the history of Pakistan-China relations. CPEC was proposed in 2013 and includes several infrastructure projects, such as the upgrading of the Karakoram Highway, energy projects, and the Gwadar Port. CPEC will benefit both countries by shortening trade routes for China and boosting Pakistan's economy and infrastructure development.
The document discusses the Pak-China Economic Corridor (CPEC) project. It outlines the history of Pakistan-China relations since 1950 and major infrastructure projects undertaken as part of CPEC, including the Gwadar Port and Karakoram Highway. The objectives of CPEC include increasing bilateral trade, providing China access to the Indian Ocean, and promoting economic development in Pakistan through investments and job creation. While CPEC offers advantages like reduced trade costs and regional stability, it also poses risks such as increasing Pakistan's economic dependence on China.
Pakistan is located in South Asia with a population of 170 million people. It has four main provinces: Punjab, Sindh, Khyber Pakhtunkhwa, and Balochistan. Pakistan has over 132 universities and education includes both public and private systems. Cricket is the most popular sport. Pakistani cuisine varies regionally but is known for its rich, spicy flavors featuring ingredients like beef, lamb, rice and an emphasis on halal. Traditional weddings involve mehndi, barat processions and walima celebrations.
China's economy has transitioned to medium-high speed growth, and China faces challenges in sustaining growth and taking a larger global role. The China-Pakistan Economic Corridor (CPEC) initiative aims to address these through infrastructure projects in Pakistan, including energy, road, rail, and port projects totaling $45.69 billion. CPEC provides opportunities for trade, logistics and other industries, but also challenges for Pakistan in ensuring local participation and benefits.
There are six simple machines: the wheel and axle, lever, pulley, inclined plane, wedge, and screw. Each machine allows humans to transmit and manipulate force in a mechanical advantage including the wheel and axle in vehicles, screws for drilling, levers for lifting, and pulleys for pulling objects too heavy to lift. The document provides a brief overview of each simple machine and their functions before concluding with the goal of teaching the reader about simple machines.
There are six simple machines: the wheel and axle, lever, pulley, inclined plane, wedge, and screw. Each machine allows humans to exert force in a way that makes tasks easier by multiplying the applied effort. The document provides brief descriptions of each simple machine and their functions, with the wheel and axle being essential for vehicles and the inclined plane appearing in structures like door stops. It concludes by stating it has covered the topic of simple machines.
This short poem describes the basic parts of a tree - leaves, a trunk, and a stump. It expresses that trees are important and liked. Each letter in the word "TREE" represents a quality of trees - T for trunk, R for regular, E for exciting, and E for exceptional.
The poem describes an oak tree that is tall and tough, growing high up into the sky. As the oak tree ages, it will continue growing even taller. The poem celebrates the strength and longevity of the mighty oak tree.
The poem expresses the speaker's need for trees, stating "How I need you trees" twice in two lines. It is a short poem in two stanzas by Steven Driver focusing on the speaker's appreciation for trees.
This short poem describes a tree that has changed but still produces sweet and juicy apples that are tasty. The tree has leaves and beautiful colorful apples. In conclusion, the tree is described as sweet and good. The author also lists some types of trees they know about.
A young girl loved climbing a tree in her yard that grew apples just for her. The tree stood where everyone could see it and was important to the girl. She enjoyed playing in the tree and getting its apples.
Trees are described as lovely and beautiful in the short document. The document focuses on trees and provides positive descriptions of them in just a few words.
Trees are plants that grow in the ground with a stump, trunk, and bark. There are 13 different kinds of trees. The document expresses a love for trees through repetition of the word "trees" and an exclamation of affection.
This poem describes trees using each letter of the word "TREES". T stands for treasure, R for resources we use daily, E for elegant, another E for enormous, and S for trees being special. The poem highlights positive attributes of trees.
Trees provide benefits like helping clean the air we breathe and coming in many shapes, sizes, and colors like green leaves, and the poem expresses joy and appreciation for the variety of trees.
Trees provide wonder and help the air by making gentle breezes. All trees need to do is create gentle winds to assist the air. The poem celebrates trees and their role in nature.
The document describes picking a red apple from an apple tree that was good and fine. It notes that the apple was pretty and mentions that there are many trees.
Leaves help trees breathe by opening holes that allow bad air in. The trunk provides housing for animals like squirrels and badgers. Roots take in water and food for the tree and help it grow. The sun provides photosynthesis, which is how trees breathe. Trees breathe the air we exhale and use water through their roots as food to grow and produce fresh air.
Leaves help trees breathe by taking in carbon dioxide and releasing oxygen through small holes. The trunk provides shelter for animals like squirrels and badgers. Roots take in water and nutrients from the soil to feed the tree and help it grow. Sunlight allows trees to undergo photosynthesis to breathe, while trees breathe in the carbon dioxide we exhale and produce oxygen in return. Water absorbed through the roots nourishes the tree and is part of the process of producing fresh air.
Emarie Price conducted research on rain and floods. The water cycle involves water evaporating and forming tiny water drops in clouds, which grow into larger clouds that become too heavy and release rain, starting the cycle again. Raindrops range in size from 1/100 to 1/4 inch and fall between 7 to 18 miles per hour. Floods occur after days of heavy rain or snowmelt cause rivers to overflow their banks, and even 2 feet of water can float large vehicles. Flash floods are the leading weather-related cause of death in the United States.
Raindrops range in size from 1/100 inch to 1⁄4 inch and fall between 7 to 18 miles per hour. Floods occur when heavy rain or melting snow causes rivers to rise and overflow their banks, and even 2 feet of water can float large vehicles like buses. Flash floods are the leading weather-related cause of death in the United States.