01:36

What does a crystal have to do with a chip?

02:09

Why do crystals need external capacitors?

01:10

What are the causes of damage to chip capacitors?

02:31

What are the main indicators of a power amplifier?

01:37

What are the types of power amplifiers?

02:00

Application areas of power amplifiers

02:03

How does a power amplifier work?What does it do?

02:01

What does a resistor do?

01:01

Why are crystals burned out?

01:12

What are the common problems with chip capacitors?

01:51

What is an analog-to-digital converter chip?

01:49

Why do electrolytic capacitors explode?

01:20

What is the purpose of a quartz crystal oscillator?

02:24

What is a power management chip?

02:29

What is an Isolation Chip?

02:08

How does a microcontroller work? In what areas is it used?

02:00

What is a SOT package?

01:39

What is a driver chip?

02:19

What are the types of microcontrollers?

01:24

What is the difference between a microcontroller and a chip?

01:52

Ten common components in electronic circuits

02:29

Types of integrated circuits and their role

02:29

Types of integrated circuits and their role.

01:31

What is the role of analog chips in electronic circuits?

02:09

Why does the microcontroller fail to burn in?

01:29

How do you burn a microcontroller?

02:22

Can a microcontroller be burned repeatedly?

01:48

What is an LQFP package?

01:09

What is the purpose of the capacitor next to the chip?

01:43

What does a voltage regulator chip do?

01:28

Reasons for occasional crystal failure

01:30

Why is a resistor connected in parallel to the output terminal of a switching power supply?

01:46

What are the electronic circuit protectors？

02:08

What is the function of optocoupler?

02:03

What are the functions and roles of the chip?

02:01

Why does a chip need a crystal? What does it do?

01:51

What is an audio chip?

01:54

What role does an inductor play in a circuit?

02:05

What kind of chip is an MCU and what is the difference between a MUC and a CPU?

01:52

Where are FPGA chips typically used?

01:53

What is the difference between a rectifier diode and a voltage regulator diode?

01:28

How to distinguish between active and passive crystals?

01:28

What is the difference between a triode and a MOS tube?

01:28

Why do you add inductors and capacitors before the rectifier bridge?

01:44

Technical Principles of Microcontrollers (MCU)

01:32

A brief overview of five types of chips.

01:26

How do driver chips work?

01:46

What does a rectifier bridge do?

01:17

What is an NPU chip?

01:34

What is an Optocoupler?

02:41

What is the difference between a digital chip and an analog chip?

02:05

What is the difference between an ISP chip and a CPU chip?

02:09

What is the difference between an ISP chip and a SOC chip?

01:16

What are the basic functions of a microcontroller?

01:34

What is a BIOS chip?

02:01

What is SOJ encapsulation?

01:36

How a voltage regulator diode works

01:36

Princípio de funcionamento do diodo regulador de tens

01:20

What are the common BGA packages?

02:11

What are the main categories of microcontroller MCUs?