Alison Hardy consults for the Design and Technology Association. There has been a worrying decline in recent years in the number of teenagers opting to take design and technology (D&T) at GCSE. While ...

Complete a design and manufacturing project for your assessment, worth 50% of your grade. Identify a design problem, research solutions, develop ideas, and create a prototype.

Why feedback is important in system control? Systems approach: input (sensors like thermostats), process (microcontrollers), output (actuators like heaters). Feedback ensures accuracy and stability.

Done for my Y11, 2009 GCSE exam, i did two circuit boards and a mechanical hand (topic was mechanics and technology) ive uploaded a pic of the mechanical arm too There have been no comments made here ...