Instruments and meters
Optocoupler is an electro-optical to electrical converter device that uses light as a medium to transmit electrical signals. Due to its long service life and wide operating temperature range, this device is widely used in process control, industrial communication, household appliances, medical equipment, communication equipment, computers, and precision instruments. In the process of continuous development and improvement of current process technology, its performance such as working speed, working current, and integration level will be greatly improved. In order to further expand the functions of optocouplers, on the basis of ordinary optoelectronic coupling devices, modulation signal loading can be carried out through LEDs
More >