Posted on Leave a comment

Introduction of Three Magnetic Latching Relay Drive Circuits

Hello~everybody!Today we will introduce three relay drive circuits. Hope you like it.

Continue reading Introduction of Three Magnetic Latching Relay Drive Circuits
Advertisements
Posted on Leave a comment

STMicroelectronics STM32WB Wireless Microcontroller Added to Economical Value Series MCUs

Hongkong, November 28, 2019-STMicroelectronics’ STM32WB50 * Value Series Wireless Microcontrollers (MCUs) are complete and pin-compatible derivatives of the STM32WB55 system chip for applications requiring Bluetooth® 5.0, ZigBee ® 3.0 or OpenThread standard cost-sensitive IoT devices. This series offers a good link budget from 100dB in Bluetooth 5.0 mode to 104dB in 802.15.4 mode.

Continue reading STMicroelectronics STM32WB Wireless Microcontroller Added to Economical Value Series MCUs
Posted on Leave a comment

TIP120 Transistor Introduction

The electronics industry is already full of equipment and components that help ease the lives of ordinary people. However, the electronics industry always has a lot of room for innovation in terms of promoting customers. When switching and amplification are needed, transistors are needed. The TIP120 is an NPN Darlington power transistor. It can switch loads up to 60V with a peak current of 8A and a continuous current of 5A. This makes it suitable for medium and high power electronics, such as controlling motors, solenoids or high power LEDs.

Continue reading TIP120 Transistor Introduction