6v operational amplifier - Allicdata Electronics

Multi-output DC-DC voltage converter modules convert one DC voltage into several different DC output voltages for powering multiple systems. They are found in many applications and offer over-current and over-temperature protection. ...

Detailed explanation of the triode of a motor short circuit protection circuit

On 2023-03-13 14:11:20 in Generally electronic semiconductor

Three-pole transistors protect circuits by cutting off current when there is a short circuit or overload. They are used in motor control and overload protection circuits, limiting the amount of current the motor or load can draw. ...

Structural principle of frequency converter

On 2023-03-09 11:31:52 in IC Chips

VFDs control the speed of electric motors by adjusting frequency and use IC chips which can be customized to the application, providing efficient and reliable control. ...

What are the classifications of led control cards?

On 2019-07-09 14:15:55 in Photoelectric

This article briefly introduces the classifications of led control cards ...

Vishay Introduces New Automotive Grade IHLP High Current Inductor with a Height of Only 7.0mm

On 2019-07-06 15:07:13 in Inductor

This article describes that Vishay introduces new automotive grade IHLP high current inductor with a height of only 7.0mm ...

How to use the OTC700 series digital multimeter to test the frequency and temperature?

On 2019-04-25 11:09:33 in Technology

This article describes the use methods of OTC700 series digital multimeter to test the frequency and temperature ...

How to use the OTC700 series automobile digital multimeter correctly.

On 2019-04-18 14:24:01 in Knownlege

This article briefly introduces the use of OTC700 series automobile digital multimeter. ...

What is gate circuit and how to judge it's good or bad?

On 2019-03-25 13:58:42 in IC Chips

This article describes the gate circuit and how to judge it's good or bad ...

What issues should pay attention to before using the multimeter?

On 2019-02-14 11:23:38 in Knownlege

This article introduces some issues should pay attention to before using the multimeter ...

What is an capacitor and how to distinguish the capacitance value?

On 2019-01-19 16:42:45 in Inductor

This article describes what is an capacitor and how to distinguish the capacitance value ...

What is a piezomagnetic sensor and its role?

On 2018-12-21 13:56:32 in Sensor

This article describes the roles of piezomagnetic sensor ...

How home automation works!

On 2018-12-21 10:55:44 in Knownlege

This article briefly introduces how home automation works ...

The difference between mobile phone capacitance and inductance

On 2018-12-10 11:38:02 in Knownlege

This article writes about the different between mobile phone capacitance and inductance ...

Type and function of time relay

On 2018-12-08 10:45:33 in Knownlege

This article briefly introduces different type and function of time relay ...

How to detect fast recovery, ultrafast recovery diode?

On 2018-10-26 16:05:55 in Memory

The method of measuring fast recovery and ultrafast recovery diode with multimeter is basically the same as the method of detecting plastic sealed silicon rectifier diode. ...

What are the applications of millimeter wave radar sensors in robots?

On 2023-10-27 15:58:35 in Sensor

This article describes the characteristics of the millimeter wave radar sensors. ...

Techniques and Methods of PCBA Fault Diagnosis and Repair

On 2023-08-01 10:50:47 in PCBA

During the manufacture and use of PCBA (Printed Circuit Board Assembly), failures are inevitable. This article will introduce common techniques and methods of PCBA fault diagnosis and repair, including fault analysis, application of test tools, replacemen ...