Course 17964
Course Introduction:If you want to publish your website to the world, then your website needs to be placed on a WEB server.
Course 9858
Course Introduction:This course is a uni-app zero-based to project practical course. uni-app is easy to get started and can quickly develop small programs, h5, Android, and ios applications. To study this course, you need to have a basic knowledge of Vue before continuing. Of course, those who want to learn mini programs are also recommended to study this course. After learning uni-app, you can also quickly get started with native mini programs.
Course 14590
Course Introduction:React Native e-commerce project practice
Course 8105
Course Introduction:E-commerce websites are very popular right now. Our course teaches you how to create an e-commerce website. The course uses a vertical e-commerce website to introduce the steps and methods of building and implementing front-end architecture, and what we need to do in this process to help the project finally move from design to implementation. Isn't it tempting? Let’s learn together!
Download pdf from Laravel API via Axios in VueJS 3
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PHP mailer not working: no error log, message says sent but not received
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XAMPP/SQLSRV: Unable to find Sqlsrv in PHPINFO(); - error from connection
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Send email using Symfony Mailer
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Course Introduction:The phenomenon of electromagnetic induction is applied to electric motors and generators: electric motors convert electrical energy into mechanical energy, and the conductor coil generates force in the coil, causing the coil to rotate to produce mechanical energy; generators convert mechanical energy into electrical energy, and the conductor coil in the magnetic field rotates to generate current and realize electrical energy. output.
2024-04-27 comment 0 580
Course Introduction:The differences between electric motors and generators include working principle, structure and application fields. Detailed introduction: 1. Working principle. A motor is a device that converts electrical energy into mechanical energy. Through the principle of electromagnetic induction, it converts the force generated by current in a magnetic field into mechanical motion. A generator is a device that converts mechanical energy into electrical energy. Through electromagnetic induction, Principle, the mechanical energy of the rotating rotor is converted into electrical energy; 2. Structure, the motor is usually composed of a stator and a rotor, and a generator is usually composed of a rotor and a stator; 3. Application fields, the motor is mainly used to convert electrical energy into mechanical energy etc.
2023-08-31 comment 0 2280
Course Introduction:The main differences between brushless and brushed motors: Design: Brushless motors use electronic commutation, while brushed motors use carbon brushes and commutators. Working principle: Brushless motors control current through sensors and electronic commutation, while brushed motors change the direction of current through contact between carbon brushes and commutator. Advantages: Brushless motors offer higher efficiency, longer life, lower maintenance requirements and less electromagnetic interference.
2024-04-25 comment 702
Course Introduction:The main difference between stepper motors and servo motors is: Working principle: Stepper motors rotate through pulses, while servo motors rotate precisely through feedback control. Control mode: stepper motors rely on pulse signals, and servo motors rely on closed-loop control. Features: Servo motors have high precision, large torque, and smooth speed. Stepper motors have limited step accuracy, low torque, slow speed, and obvious vibration noise.
2024-04-25 comment 796
Course Introduction:电动机将电能转换为机械能。发电机将机械能转换为电能。两者都基于电磁感应原理,具有定子和转子,定子产生磁场,转子切割磁力线。
2024-07-06 comment 759