Water level timing controller - Allicdata Electronics

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. ...

Basic operation steps of manual welding

On 2018-12-11 13:39:56 in Technology

This article introduces the basic operation steps of manual welding ...

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. ...

What are the components and functions of discrete sensors?

On 2020-11-25 11:19:37 in Sensor

This article describes the characteristics of the discrete sensors. ...

What are the implementation steps of the USB device stream interface driver?

On 2020-10-30 11:10:26 in Relays

This article describes the characteristics of the USB device stream interface driver. ...

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. ...

What are the application scenarios of sensors?

On 2020-12-29 10:28:33 in Sensor

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

What is a positive temperature coefficient thermistor?

On 2018-12-14 13:13:50 in Knownlege

This article describes the parameters and measurement of the positive temperature coefficient thermistor ...

What are the solutions to the problems associated with high-voltage test transformers?

On 2021-05-07 10:51:33 in Transformer

This article describes the characteristics of the transformers. ...

What are the benefits of using FPGAs with on-chip high-speed networking?

On 2023-07-05 11:23:54 in IC Chips

This article describes the characteristics of the FPGA. ...

How does an infrared proximity sensor work?

On 2020-11-18 11:26:50 in Sensor

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

RC522 RFID radio frequency module

On 2023-03-22 13:51:23 in IC Chips

RC522 RFID module is a popular device used to add RFID capabilities to applications, suitable for access control, asset management, and authentication. ...

What is the difference between rfid electronic label and barcode?

On 2023-06-02 13:33:11 in Filter

This article describes the characteristics of the rfid electronic label and barcode. ...

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 the industrial IoT solution based on FPGA?

On 2023-06-01 14:48:23 in IC Chips

This article describes the characteristics of the FPGA development. ...

How to protect outdoor cameras from extreme weather with temperature switches?

On 2021-01-20 10:45:23 in IC Chips

This article describes whether the temperature switch will be affected by changes in the environment. ...

Analysis of the key points of USB loadable streaming interface driver?

On 2020-10-28 10:58:21 in Generally electronic semiconductor

This article describes the characteristics of the interface. ...

What happens if the camshaft sensor is broken?

On 2023-07-04 13:31:04 in IC Chips

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

What is the working principle and application of a magnetostrictive linear displacement sensor?

On 2021-01-29 10:49:28 in Sensor

This article introduces the working principle and application fields of linear displacement sensors. ...

What are the applications of proximity sensors in aircraft landing gear systems?

On 2021-02-25 10:38:55 in Sensor

This article introduces the application of sensors in aircraft landing gear. ...

How to detect and replace the solenoid valve?

On 2019-01-08 10:12:19 in Technology

This article describes the method of detect and replace the solenoid valve ...

What is an AC Link Closed Loop Current Sensor?

On 2021-01-16 10:53:05 in Sensor

Description and function introduction of closed loop current sensor ...

How to check the switch?

On 2018-12-15 14:43:25 in Generally electronic component

This article briefly introduces some ways to check the switch ...

Do you know laser displacement sensing technology?

On 2023-10-10 11:51:07 in Sensor

This article describes the characteristics of the laser displacement sensing technology. ...

How to synthesize phosphor?

On 2019-01-15 11:35:30 in Knownlege

This article briefly introduces three ways to synthesize phosphors ...

What is the principle of a handheld gyroscope sensor?

On 2021-01-18 11:06:35 in Sensor

The development history and principle of gyroscope sensor. ...

What is the principle of a handheld gyroscope sensor?

On 2021-01-09 10:50:11 in Sensor

This article introduces the principle and application fields of gyroscope sensors. ...

Logic implementation of FPGA - structure and principle

On 2023-03-17 14:34:11 in IC Chips

FPGAs are integrated circuits with programmable logic blocks used to construct digital systems with varying levels of complexity that offer flexibility, scalability and cost-effectiveness. ...

What are the common types of power transformers?

On 2018-12-06 10:08:20 in Knownlege

This article writes about the different types of power transformers. ...

What is the role of voltage transformer in the ATX power?

On 2019-03-25 15:02:02 in Transformer

This article describes the role of voltage transformer in the ATX power. ...

What are the selection and charging procedures of lithium battery chargers?

On 2021-06-23 10:49:08 in Generally electronic semiconductor

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