How does an infrared proximity sensor work?
On 2020-06-19 10:57:14 in Generally electronic semiconductor
This article describes the characteristics of the infrared proximity sensor. ...
How to make a wireless music doorbell?
On 2019-04-20 13:27:35 in Knownlege
This article describes the production of wireless music doorbell ...
Soldering Technology and Process in PCBA Assembly
On 2023-07-22 16:10:51 in PCBA
In the PCBA (Printed Circuit Board Assembly) assembly process, the selection of soldering technology and process is crucial to ensure soldering quality and improve product reliability. This article will introduce the soldering techniques commonly used in ...
How to recognize ATX Power supply and maintenance Instruments
On 2019-04-01 17:27:17 in Knownlege
This article describes the methods torecognize ATX Power supply and maintenance Instruments ...
Process document
On 2018-11-01 13:44:45 in Knownlege
process route list.The process route table is used for the arrangement and scheduling of product production,which reflects the whole process of product preparation from blank to finished product ...
What are the factors affecting the high-power RF and microwave of RF connectors?
On 2021-08-31 10:32:41 in Connector
This article describes the characteristics of the connectors. ...
How to use the special resistor:network resistor and adjustable resistor?
On 2019-01-21 10:43:42 in Resistors
This article describes the use of special resistor:network resistor and adjustable resistor. ...
What should we pay attention to in anti-electromagnetic interference design?
On 2018-12-06 11:45:52 in Knownlege
This article writes about the anti-electromagnetic interference design ...
Electrostatic Protection and ESD Management in PCBA Assembly
On 2023-08-02 11:24:14 in PCBA
In the PCBA (Printed Circuit Board Assembly) assembly process, electrostatic protection and ESD (Electrostatic Discharge) management are crucial. This article will introduce the electrostatic protection principles and ESD management measures in PCBA assem ...
How to produce a LED dimming table lamp?
On 2019-01-22 16:51:25 in Technology
This article describes how to produce a LED dimming table lamp ...
Drawing board diagram of printed circuit board.
On 2019-01-14 17:25:00 in Knownlege
This article describes the drawing board diagram of printed circuit board. ...
What should be pay attention when installing diodes and transistors on the board?
On 2019-01-18 17:42:43 in Generally electronic semiconductor
This article briefly introduces what should be pay attention when installing diodes and transistors on the board? ...
Integrated circuits
On 2018-12-04 10:50:49 in IC Chips
This article briefly introduces the types of integrated circuits ...
What is a wavefront sensor?
On 2018-12-04 10:38:41 in Photoelectric
This article briefly introduces the wavefront sensor ...
Characteristics of printed circuit boards
On 2018-12-03 14:26:17 in Technology
This article describes the characteristics of printed circuit boards ...
How will the high-power RF and microwave of RF connectors be affected?
On 2021-08-10 10:38:20 in Connector
This article describes the characteristics of the connectors. ...
What is the π-type RC and LC filter circuit identification method?
On 2019-11-29 10:43:32 in Capacitors
This article describes the characteristics of the filter. ...
What are the principles and details of MCU control PCB board design?
On 2019-08-08 10:52:18 in Generally electronic component
This article describes the characteristics of the MCU control PCB board. ...
Design dimensions of printed conductors and holes for pad
On 2018-12-13 11:19:14 in Knownlege
This article introduces the design dimensions of printed conductors and holes for pad ...
What are the new developments in MEMS smart sensor technology?
On 2023-08-30 17:23:10 in Sensor
This article describes the characteristics of the MEMS smart sensor. ...
What are the new developments in MEMS smart sensor technology?
On 2023-08-25 16:22:21 in Sensor
This article describes the characteristics of the MEMS smart sensor. ...
Why should add a diode next to the relay?
On 2018-12-06 11:37:51 in Technology
This article describes the role of a diode to the relay ...
Are non-magnetic RF connectors the core device of MRI technology?
On 2021-08-20 10:29:29 in Generally electronic component
This article describes the characteristics of the RF connectors. ...
What are the main causes of soldering defects on PCB boards?
On 2020-08-06 10:48:56 in Generally electronic semiconductor
This article describes the characteristics of the PCB boards. ...
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 make an electronic energy saving lamp?
On 2019-01-19 16:55:13 in Technology
This article describes to make an electronic energy saving lamp ...
What is the nature of resistor?
On 2019-01-19 16:35:21 in Resistors
This article briefly introduces the nature of resistor. ...
Low frequency small signal amplification circuit
On 2019-01-05 15:27:55 in Knownlege
This article describes the low frequency small signal amplification circuit ...
Tips for Manufacturers to Choose the Best Vision Sensors
On 2018-12-28 11:21:31 in Sensor
This article describes some tips for manufacturers to choose the best vision sensors ...
What is the Hall element magnetoelectric sensor?
On 2018-12-27 13:21:38 in Sensor
This article introduces the Hall element magnetoelectric sensor ...
Classification and model naming of Integrated Circuits
On 2018-12-13 15:16:20 in IC Chips
This article describes the classification and model naming of Integrated Circuits ...
If there is no same type of pipe in use, how to replace it?
On 2018-10-26 15:50:14 in Relays
Diodes are generally not good repair, damage can only be replaced. In selecting diodes, we should pay attention to the following principles. ...
What are the composition and basic requirements of the load cell sensors?
On 2023-11-17 15:48:22 in Sensor
This article describes the characteristics of the load cell sensors. ...
Material Selection and Supply Chain Management in PCBA Manufacturing
On 2023-08-02 11:00:46 in PCBA
In the PCBA (Printed Circuit Board Assembly) manufacturing process, material selection and supply chain management are key links. This article will introduce the principles of material selection and common materials in PCBA manufacturing, as well as the i ...
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 ...
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. ...
How to choose and use resistors?
On 2020-12-11 10:40:44 in Resistors
This article describes the characteristics of the resistors. ...
Do you know resistance, chip resistance and its resistance value?
On 2019-11-02 10:16:53 in Resistors
This article describes the characteristics of resistance. ...
What is the working principle of crystal triode amplifier circuit?
On 2019-10-10 10:13:47 in Generally electronic component
This article describes the characteristics of the crystal triode amplifier. ...
Four switching power supplies common fail and repair skills
On 2019-07-11 10:59:51 in Generally electronic component
This article briefly introduces four switching power supplies common fail and repair skills ...