What is the MCU? Is it any different from a normal chip

The Mcu may not be known to most of us, but we are exposed to it every day. Mcu is actually Microcontroller, which is short for English Microcontroller Unit, Chinese… Read more

What are small signal devices and power devices?

Discrete devices refer to electronic devices with separate functions that cannot be disassembled. Discrete device is mainly composed of chip, / lead frame, encapsulation shell of several parts, including chip… Read more

Do you have any idea how complex chip design is?

We're going to take a look at what's inside the designed chip today, to give us a sense of the difficulty of the job. The iPhone's A11 app processor, for… Read more

Power management IC chip common classification

The development of science and technology has promoted the development of power supply, so more power management chips are needed. Speaking of power management chip, as one of the chips… Read more

Basic principles of switching power supply chip selection

Switching power supply is mainly composed of two parts: power level and control level. The main task of power level is to choose different topological structure according to different application… Read more

What should I pay attention to when installing electronic components?

Electronic devices can be seen everywhere in our daily life. There is no doubt that the appearance of these electronic devices has brought convenience to our life. Electronic equipment is… Read more

Installation method and precautions of video optical transceiver

Video optical transmitter is a device that converts 1 to multi-channel analog video signals into optical signals through various codes and transmits them through optical fiber medium. Its principle is… Read more

PWM controlled high current DMOS general purpose motor driver

The L6258EP is a dual full bridge for motor control applications using BCD technology, with the ability to drive two windings of a bipolar stepper motor or bi-directional control of… Read more

What is a wafer?

In many semiconductor industry news stories, you often hear about 8-inch or 12-inch fabs. Why are they named after their size? What is the name of the wafer? How hard… Read more

The United States has developed a plastic chip that costs less than a penny and could usher in a new era of electronics

Plastic chips, the 2-nanometer process, the chip race of the electronic age, The United States has been stepping up innovation. Smart phone, smart city, smart home, intelligent manufacturing, modern life… Read more