What is the relation between Robotics and Embedded Systems?

Embedded systems is a part of robotics.

If you’re building a complete robotics system, here are the different layers you will need to implement (from lower level to higher level) :

  • Mechanics : structure, materials, …
  • Actuation : motors (DC, servo, stepper, …) and power supply
  • Embedded systems to control the actuators and sensors, and to communicate with the higher levels :
    • Micro-controllers for dealing with hardware I/O and motor control
    • Embedded computers which include a software to control the robot (ex: ROS for PID controllers, a little bit of AI, etc) and make a bridge with user applications
  • User applications : desktop/mobile app, joystick, …
  • (optional) Web services to connect the robot to the cloud and do some AI, multiple robot control, and distance control

You can see embedded systems as the backbone of any robot.

When suffering from allergies, which medication is better, homeopathy or allopathy?

Homeopathic medical administration is the best one. As per homeopathy all allergies are occurred due to psora and administration of psora controlling medicines will cure allergies. There is a link between allergy and respiratory diseases. With the administration of homeopathic medicine, both disorder will be over. If we take the family history of the patient, all allergic cases are supported by asthma/ other respiratory disorder/s of parents/ family members. It is better to read Kent philosophy ( if having reading habit)to understand the root cause clearly. Moreover, homeo is the cost effective and easy to administer medicine too. Since the base is chronic transferred to the patients by birth, medicine should be administered which can influence the vital force and rectify the disorders in the vital force. I have personal experience in curing skin allergy lasting for more than 40 years by just a minute dose of homepathic anti psora medicines. Recently al