Last time I read a report on ScienceNet that a German professor said that China has a large number of technicians but not many engineers. I feel that this is indeed the case. Engineers solve problems,
The content is as follows: 1. Use D/A to design a waveform generator that can generate triangle wave, sine wave, sawtooth wave and square wave respectively. 2. Use the buttons (self-defined) to select
Next, let me tell you about the application of torque sensors in automobiles. The torque on the car is measured by checking the torsional deformation of the torsion bar and converting it into an elect