What is the current status of sensorless control technology for permanent magnet synchronous motors?
On 2023-12-25 17:09:12 in Sensor
How to solve the interference problem in the motor controller EMC test process?
On 2019-08-12 10:13:51 in Technology
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 ...
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
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 ...
L298N DC motor drive chip.
On 2020-05-05 10:28:09 in Generally electronic semiconductor
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. ...
How to check and repair after DC motor broken?
On 2019-01-05 16:03:59 in Generally electronic component
What is a permanent magnetic synchronous motor?
On 2019-01-07 15:23:44 in Generally electronic component
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
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. ...
Smart Motor Driver IC Without Current Sense Resistor
On 2023-03-10 14:09:21 in IC Chips
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. ...
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 reduce errors in detecting AC voltages with using a pointer multimeter?
On 2019-02-12 17:11:15 in Knownlege
How to repair the mechanical multimeter AC voltage and current mode fault?
On 2019-01-28 13:44:30 in Technology
This article briefly introduces how to repair the mechanical multimeter AC voltage and current mode fault. ...
What parts are the small DC motors made up of and how its steady speed?
On 2019-01-02 17:44:05 in Knownlege
Linear Hall Effect Current Sensor IC
On 2023-03-10 11:33:07 in IC Chips
Linear Hall effect current sensor IC is used to measure and detect electrical current in circuits, while being reliable and accurate. It is used in various applications such as motor protection and circuit diagnosis. ...
How to connect test lines when using DC / AC mode shields?
On 2019-04-20 13:38:41 in Technology
This article describes Method of properly connecting test lines when using DC / AC mode shields. ...
How to detect the AC voltage/current and DC voltage/current with using a multimeter?
On 2019-02-22 13:54:44 in Technology
This article describes methods for detecting the AC voltage/current and DC voltage/current with using a multimeter ...
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 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. ...
What is an AC Link Closed Loop Current Sensor?
On 2021-01-16 10:53:05 in Sensor
What is a light-controlled thyristor?
On 2018-10-29 14:43:26 in Generally electronic semiconductor
The light control thyristor,commonly known as light-controlled thyristor,is a light control element,which has simple circuit structure and can directly drive a high-power electric circuit. ...
How to make a simple buck controller?
On 2021-08-28 10:56:53 in Generally electronic semiconductor
What are the classifications of led control cards?
On 2019-07-09 14:15:55 in Photoelectric
What about the iW220l and iW2202 digital controllers based on pulse train patent technology?
On 2021-07-05 11:05:01 in Technology
Debug ST Stellar car controller
On 2019-05-09 14:21:01 in Knownlege
Texas Instruments Introduces New C2000 Microcontrollers Enable System-Level Connectivity on a Single Chip
On 2019-07-19 11:23:30 in Generally electronic component
This article describes Texas Instruments Introduces New C2000 Microcontrollers Enable System-Level Connectivity on a Single Chip ...
What is the function of the R-type control transformer?
On 2023-03-07 16:38:12 in Transformer
R-type transformer is an electrical apparatus that can transfer current without being physically moved, can reduce or increase voltage and is used in various applications such as cooling systems and motors. ...
What is the working principle of intelligent colored lights controller?
On 2019-01-28 15:21:12 in Technology
Measurement and control FPGA
On 2019-06-05 17:58:04 in IC Chips
How to detect the light-controlled thyristor?
On 2018-10-29 14:48:43 in Generally electronic semiconductor
Whether it is two feet or three feet of the light control thyristor,detection,first of all will be subject to the light window with black paper stick tape cover ...
Which industries are programmable logic controllers widely used in?
On 2023-03-16 11:24:18 in Filter
PLCs are industrial computer controllers used to automate machinery and equipment in a variety of industries, providing cost effectiveness and flexibility. ...
Do you know the power supply IC of the components required for various detection pins for stable control?
On 2023-03-11 13:58:25 in IC Chips
Power supply IC chips are integrated circuits that step down AC power and provide regulated voltage, current, and protection to ensure proper operation of components and systems. ...
What are the applications of door magnetic sensors in access control systems?
On 2021-01-23 11:02:53 in Sensor
Light control automatic energy saving LED light circuit
On 2019-01-23 17:42:10 in Knownlege
What are the applications of Hall effect sensors?
On 2020-11-26 11:17:27 in Sensor
Special points and working principles of Wireless remote Control doorbell
On 2018-12-08 11:05:47 in Knownlege
This article writes about special points and working principles of Wireless remote Control doorbell ...
Bidirectional thyristor controlled contactor
On 2018-08-23 11:15:03 in Sensor
The bidirectional thyristor is made of N-P N-P N five layer semiconducting material, and also has three electrodes. ...
How to make an water tank water level automatic controller production?
On 2019-01-23 17:18:01 in Technology