knowledge about the development status of sun tracking solar panel devices and techniques and the principles and applications of solar panel tracker and sun tracker accessories
Control system circuit diagram The execution part is a stepping motor, the feedback control part is a photoelectric sensor, and the control part is a single-chip microcomputer. The schematic diagram of the circuit is shown in Figure 1, which is the connection method of the entire control system. The power supply and the partially repeated […]
(1) Pulse distribution (that is, power-on commutation control) There are two types of pulse distribution methods: software method and hardware method. The software method is a completely software method, in accordance with the given power-on commutation sequence, the control pulse is sent to the drive circuit through the I/0 of the single-chip microcomputer. The software […]
The single-chip microcomputer control motor has the advantages of flexible and diverse functions, low inertia, fast speed, accurate pulse output, strong real-time performance, strong anti-electromagnetic characteristics and strong anti-interference ability, which is the future development direction. The working process of a stepper motor is generally controlled by a controller. The controller completes a certain control […]