Arduino training day 3 ppt
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The document discusses motor drivers and an IR sensor project. It provides information on the Arduino Uno pin count, the pinMode() function, what JDK stands for, and issues with a traffic light project from the previous day. It then defines what a motor is, lists some motor types, and describes the HG 7881 motor driver module, including its specifications, pinouts, truth table, and merits. It shows the motor driver coding and simulation. Finally, it briefly mentions an IR sensor project.
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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
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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
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
Embedded machine learning-based road conditions and driving behavior monitoring
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
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Data Driven Maintenance | UReason Webinar
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Unit-III-ELECTROCHEMICAL STORAGE DEVICES.ppt
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
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The CBC machine is a common diagnostic tool used by doctors to measure a patient's red blood cell count, white blood cell count and platelet count. The machine uses a small sample of the patient's blood, which is then placed into special tubes and analyzed. The results of the analysis are then displayed on a screen for the doctor to review. The CBC machine is an important tool for diagnosing various conditions, such as anemia, infection and leukemia. It can also help to monitor a patient's response to treatment.
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Arduino training day 3 ppt
- 2. Q&A ( Flash Back Day 2) 1. How many ground pins are there in Arduino Uno? 2. Which one these is correct? A) PinMode() B) pinMode() 3. What do you mean by JDK ?
- 3. Q&A ( Flash Back Day 2) 4. What was the problem while making traffic light? 5. Which one these is correct? A) Int Led=13; B) intled=13; 6. What is the name of yesterday’s trainer ?
- 4. Motor What is motor? Mechanical Device Convert Electrical energy to Mechanical energy
- 5. Motor Types of Motor 1. Stepper motor 2. Servo motor
- 6. Motor Motor Driver Motor Shield HG 7881 (L9110)
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- 9. Motor Driver HG 7881 (L9110) A-IA: Motor A Input A A-IB: Motor A Input B VCC: 2.5V-12V DC GND: ground B-IB: Motor B Input B B-IA: Motor B Input A Pins
- 10. Motor Driver HG 7881 (L9110) Truth Table For 1 Motor IA IB Motor State L L OFF H L FORWARD L H BACKWARD H H OFF
- 11. Motor Driver HG 7881 (L9110) Merits 2 Channel Motor driver module Operating voltage range high Contains built-in o/p clamp diodes to protect μC. Ready to go Reasonable Price Motor Driver HG 7881 (L9110)
- 13. Coding & simulation Truth Table For 1 Motor IA IB Motor State L L OFF H L FORWARD L H BACKWARD H H OFF
- 17. IR Sensor
- 18. IR Sensor
- 27. Motor Project
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- 29. Now, you have 2 minutes to play.
Editor's Notes
- +++A PWM Pulse Width Modulation signal is used to control the speed of a motor and digital o/p is used to change its direction. ----Module can be driven by two dc motors at the same time or one phase 4 line 2 type stepping motor.
- We recommend applying a PWM signal to input IA to control the motor speed and a digital output to input IB to control its direction.
- We recommend applying a PWM signal to input IA to control the motor speed and a digital output to input IB to control its direction.