Power motor drive - Allicdata Electronics

The SMD IC is a great solution for motor control applications due to its compact size and low power consumption, as well as its ability to add precise current sensing without a current sense resistor. ...

Control power,power supply and chassis power supply

On 2018-12-11 11:23:56 in Knownlege

This article writes about the different roles of control power,power supply and chassis power supply ...

What is the current status of sensorless control technology for permanent magnet synchronous motors?

On 2023-12-25 17:09:12 in Sensor

This article describes the characteristics of the motors. ...

How to realize energy-saving AC drive system of electric vehicle based on boost DC-DC bidirectional converter and inverter?

On 2021-07-23 10:42:32 in Transformer

This article describes the characteristics of the converter. ...

Maximize Power-Device Control Efficiency with the Right Gate-Driver Power Converter

On 2023-03-04 14:14:26 in IC Chips

Choosing the right gate drive power converter can significantly increase the efficiency of power devices. Different types of converters are suited to different applications, so choosing the best one requires research into the options and components. ...

How do you choose isolation architectures, circuits, and components in power inverter applications?

On 2018-11-21 10:57:27 in Memory

Both motor and power control inverter designers have the same problem of isolating control and user interface circuits from dangerous power line voltages. ...

What is a permanent magnetic synchronous motor?

On 2019-01-07 15:23:44 in Generally electronic component

This article describes the permanent magnetic synchronous motor ...

How to solve the electromagnetic interference problem of LED drive power?

On 2019-09-24 10:17:31 in Photoelectric

This article briefly introduces how to solve the electromagnetic interference problem of LED drive power? ...

How to Select and Use Angle Sensors for Power Steering, Electric Motors, and Robotics

On 2023-03-06 15:29:23 in Sensor

Summary: This article discusses the types and applications of angle sensors and the considerations for selecting and using them in power steering, motor, and robotic systems. ...

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 is a small cover pole motor and how to test and repair it?

On 2019-01-08 10:21:31 in Generally electronic component

This article describes about the small cover pole motor and how to test and repair it ...

What performance indicators does it have for hard drives?

On 2020-09-18 10:15:18 in Generally electronic semiconductor

This article describes the characteristics of the hard drives. ...

How to choose the drive resistance in the triode analog circuit?

On 2019-09-28 10:43:01 in Technology

This article describes the characteristics of the drive resistance. ...

How to choose the right LED street lamp power supply?

On 2022-02-21 11:15:30 in Discrete Semiconductor

This article describes the characteristics of the power supply. ...

Renesas Electronics Introduces 32-Bit Motor Control Microcontroller Family with Dedicated Hardware Accelerator IP

On 2019-05-24 13:06:26 in Knownlege

This article writes about the Renesas Electronics Introduces 32-Bit Motor Control Microcontroller Family with Dedicated Hardware Accelerator IP ...

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. ...

How to design of energy-saving electric vehicle AC drive system based on boost DC-DC bidirectional converter and inverter?

On 2021-07-10 10:44:20 in Transformer

This article describes the characteristics of the converter and inverter ...

Common field effect transistor Slice field effect transistor

On 2018-08-28 17:24:04 in Relays

Low power field effect transistor, low power field effect transistor, high input impedance, low driving current, with low noise characteristics ...

What are the applications of Hall effect sensors?

On 2020-11-26 11:17:27 in Sensor

This article describes the characteristics of the Hall effect sensors. ...

How to solve the interference problem in the motor controller EMC test process？

On 2019-08-12 10:13:51 in Technology

This article describes the characteristics of the motor controller. ...

What are the applications of Hall effect sensors?

On 2021-01-27 10:51:52 in Sensor

Application areas of Hall effect sensors. ...

Maximize Power Density with LLC Transformer Drive

On 2023-03-09 13:36:42 in Transformer

LLC transformer has the potential to increase power density, leading to increased efficiency, cost savings and improved performance. ...

What is the market advantage of HDD compared to solid state drives?

On 2020-09-19 10:49:33 in Generally electronic semiconductor

This article describes the characteristics of the solid state drives. ...

What are the design challenges and effective solutions for high-voltage battery packs?

On 2021-07-28 10:45:01 in Photoelectric

This article describes the characteristics of the battery. ...

How to compare the three mainstream haptic feedback technologies: ERM, LRA, and piezoelectric?

On 2023-07-22 16:34:05 in IC Chips

This article describes the characteristics of the ERM, LRA, and piezoelectric. ...

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. ...