High current stepper motor driver ic

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 insurance resistor and how to detect it?

On 2018-12-27 11:31:50 in Resistors

This article briefly introduces what is an insurance resistor and how to detect it ...

What are the display methods of the soil moisture sensor?

On 2023-08-12 13:38:59 in Sensor

This article describes the characteristics of the soil moisture sensor. ...

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 ...

ChatGPT main features

On 2023-06-02 17:24:58 in IC Chips

ChatGPT main features and disadvantages ...

What is the difference between led backlit screen and IPS screen?

On 2022-01-21 10:43:33 in Discrete Semiconductor

This article describes the characteristics of the screen. ...

Hard disk selection skills, the difference between Western Digital Blue Disk and Black Disk?

On 2020-09-25 10:42:46 in Generally electronic semiconductor

This article describes the characteristics of the Blue Disk and Black Disk. ...

What is the basic amplifier circuit of the car module?

On 2019-08-07 10:53:38 in Generally electronic semiconductor

This article describes the characteristics of the amplifier. ...

Debug ST Stellar car controller

On 2019-05-09 14:21:01 in Knownlege

This article describes the debug ST Stellar car controller ...

What is a gas sensor?

On 2018-12-17 14:22:52 in Sensor

This article describes what is a gas sensor ...

What are the relevant knowledge of the acceleration sensor?

On 2023-12-15 16:47:57 in IC Chips

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

What are the error types of spoke load cells sensor?

On 2023-11-21 16:50:09 in Sensor

This article describes the characteristics of the spoke load cells sensor. ...

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. ...

Detailed explanation of the rectification circuit of the DC regulated power supply

On 2023-03-08 13:38:07 in IC Chips

Rectifier circuit is an integral part of DC-to-DC converters, which uses diodes to convert the incoming AC signal into a single and consistent DC signal. The transformer adjusts the AC signal before it is filtered, and the error amplifier monitors the out ...

what is an infrared light emitting diode?

On 2018-10-26 16:45:24 in Memory

determine the order of the arrangement of the pins.The multimeter is placed in the R*1 thousand euro file ...

What are the problems in radio assembly?

On 2019-01-15 14:05:25 in Knownlege

This article describes the problems in radio assembly ...

Diode rectifier filter circuit

On 2018-12-13 15:23:19 in Knownlege

This article briefly introduces diode rectifier filter circuit ...

What is an optical coupler?

On 2018-10-27 10:41:35 in Memory

Optical coupler also known as photoelectric isolator,referred to as optocoupler. Optical couplers use light as a medium to propagate the Telecom number ...

What is the difference between a lithium battery charger and an adapter?

On 2021-07-02 10:47:03 in IC Chips

This article describes the characteristics of the lithium battery charger and an adapter. ...

Voltage regulator diode

On 2018-12-18 17:06:17 in Generally electronic semiconductor

This article introduces the voltage regulator diode ...

What are the various classifications and detection principles of fiber optic sensors?

On 2020-11-27 11:10:13 in Sensor

This article describes the characteristics of the fiber optic sensors. ...

What are the five major material technologies for manufacturing nanosensors?

On 2023-09-23 11:37:27 in Sensor

This article describes the characteristics of the nanosensors. ...

Do you know how is the green laser produced?

On 2021-04-12 10:44:40 in Crystals Oscillators/Resonators

This article describes the characteristics of the green laser. ...

What sensor technologies are used in automotive systems?

On 2021-01-14 11:20:58 in Sensor

This article introduces the role and characteristics of sensors ...

How to distinguish the types of circuits, and what are the layout rules for mixed digital and analog design?

On 2020-08-25 11:24:36 in IC Chips

This article describes the characteristics of the circuits. ...

What is the relationship between the circuit structure and the logic function of the trigger?

On 2019-10-22 09:54:26 in Knownlege

This article describes the characteristics of the triggers. ...

In-depth analysis: 5G and future antenna technology.

On 2020-12-05 11:35:38 in IC Chips

This article describes the characteristics of the 5G and antenna. ...

Can the expandable wireless charging system charge electric vehicles on the move?

On 2023-05-22 11:43:26 in IC Chips

This article describes the characteristics of the wireless charging system. ...

MCU-Crystal Reset Circuit and Power Supply

On 2023-03-15 13:26:20 in Generally electronic semiconductor

A crystal reset circuit with a carefully chosen power supply is used for providing an exact clock frequency for MCU and filter applications, ensuring accuracy and reliability. ...