Teaching design of basic digital electronic technology course--Taking 555 timer as an example

Most of the students in the traditional classroom for passive learning state, this paper for this teaching pain points, presenting a real classroom teaching design, example traction, task analysis, task solution as the idea of the actual circuit application into the theoretical content, in the process of learning and lecturing to cultivate the ability to solve complex problems and the awareness of independent practice, reflecting the content of the teaching of the “degree of challenge” and “higher order”.