Power converter - Allicdata Electronics

Headset is also an electro-acoustic conversion device,which is similar in structure to an electric speaker,it is also composed of magnet,voice coil,vibrating diaphragm, etc,but the voice coil of the earphone is mostly fixed ...

The structure and properties of quartz crystal elements

On 2018-11-03 13:39:16 in Question

The quartz crystal element is composed of a quartz wafer,a wafer bracket and a case.The role of the quartz crystal element in the circuit is equivalent to a high Q value LC resonant element ...

The main parameters of LED

On 2018-10-31 11:11:54 in Memory

The main parameters of LED include the maximum working current Im and the maximum reverse voltage Um ...

How to identify and detect transistors?

On 2018-10-27 10:56:39 in Generally electronic semiconductor

Intuitionistic recognition.Figure shows the pin distribution diagram of common transistors. ...

Characteristics of digital logic gate circuit

On 2018-08-23 11:25:16 in Sensor

The core idea of digital electronic technology is binary logic. In logic algebra, 0 and 1 do not represent the size ...

What is the composition and working mode of the ultrasonic sensor in SmartCAR2.0?

On 2023-11-21 16:24:23 in Sensor

This article describes the characteristics of the ultrasonic sensor. ...

In-situ calibration-what is the best method for temperature sensor calibration?

On 2023-11-15 16:35:52 in Sensor

This article describes the characteristics of the temperature sensor. ...

Signal Integrity and Electromagnetic Interference Treatment in PCBA Design

On 2023-08-15 14:12:05 in PCBA

In the PCBA (Printed Circuit Board Assembly) design process, signal integrity and electromagnetic interference processing are crucial. This article will introduce the concept of signal integrity in PCBA design, influencing factors and processing methods, ...

What are the applications of wireless sensor networks in medical services?

On 2023-07-29 11:57:46 in Sensor

This article describes the characteristics of the wireless sensor networks. ...

Soldering Technology and Process in PCBA Assembly

On 2023-07-22 16:10:51 in PCBA

In the PCBA (Printed Circuit Board Assembly) assembly process, the selection of soldering technology and process is crucial to ensure soldering quality and improve product reliability. This article will introduce the soldering techniques commonly used in ...

How does the ionic smoke sensor NIS-02C detect smoke turbidity?

On 2023-06-26 16:17:14 in Sensor

This article describes the characteristics of the smoke sensor NIS-02C. ...

Market situation and application field analysis of GPT model

On 2023-06-12 13:39:29 in IC Chips

Market situation and application field analysis of GPT model ...

What are the key issues to consider in the process of modernizing the network?

On 2023-05-19 13:30:33 in IC Chips

This article describes the characteristics of the network. ...

What are the analog audio interfaces?

On 2023-05-18 13:34:06 in IC Chips

This article describes the characteristics of the analog audio interfaces. ...

Wiring method of temperature transmitter

On 2023-03-17 13:46:40 in Sensor

Temperature sensors (thermistors) measure temperature changes and translate them into signals that can be interpreted by a Temperature Controller. They come in two basic types: thermocouples & RTDs, and must be wired correctly to the Temperature Contr ...

The problem of CPLD driving MAX7219

On 2023-03-15 13:45:13 in IC Chips

CPLD is used to drive MAX7219 IC, making it possible to control up to 64 individual LEDs with minimal control pins from a controller. It is simpler to program and has higher speed than microcontrollers. ...