OLED illumination principle and structure
On 2019-06-15 15:27:31 in Generally electronic semiconductor
On 2018-12-27 15:22:24 in Sensor
The type and detection method of microphone
On 2018-12-28 15:10:51 in Generally electronic component
What is the wave soldering and its process?
On 2019-01-09 15:05:39 in Knownlege
What is a humidity sensor?
On 2018-12-28 16:24:46 in Sensor
How to repair and replace the potentiometer?
On 2018-12-18 16:32:39 in Resistors
On 2018-12-13 13:30:42 in Knownlege
There are many kinds of resistor classification resistors
On 2018-10-31 10:53:37 in Resistors
How did TFT LCD screen come into being?
On 2018-11-17 11:16:38 in Generally electronic semiconductor
One of the special resistor:thermistor
On 2019-01-07 16:33:18 in Resistors
Diffenrent kinds of light sensor
On 2018-12-05 12:03:59 in Sensor
How many devices can your wireless router support to connect?
On 2019-07-09 11:08:30 in Connector
Intel and Philips Jointly Promote AI Medical Development
On 2018-12-26 10:54:50 in Technology
What types and applications are machine vision LED light sources?
On 2020-05-08 09:55:00 in IC Chips
The characteristics of Holzer element
On 2018-11-03 15:08:21 in Memory
How to use pointer multimeter to judge the capacitance value and the capacitance of large capacity electrolytic capacitors
On 2019-11-14 11:02:16 in Capacitors
This article describes the characteristics of using pointer multimeter to judge the capacitance value and the capacitance of large capacity electrolytic capacitors ...
What are the functions of the proximity sensor?
On 2021-02-26 10:44:57 in Sensor
What are the working principles and installation precautions of linear displacement sensors?
On 2020-11-23 12:02:43 in Sensor
Sound card chip and interface circuit analysis and fault maintenance.
On 2019-11-22 11:42:56 in IC Chips
This article describes the characteristics of sound card chip and interface circuit analysis and fault maintenance. ...
What are the measures to improve the anti-interference ability of electronic products?
On 2019-10-12 09:57:36 in Capacitors
What is the main manufacturing process of the connector?
On 2019-07-12 13:37:21 in Connector
What is the welding process of printed circuit board?
On 2019-01-12 11:44:44 in Knownlege
Review and Application of Electronic skin
On 2018-05-06 22:04:33 in Sensor
Electronic devices that mimic the properties of skin have potential important applications in advanced robotics, prosthetics, and health mon ...
What are the classifications of connectors commonly used in life?
On 2019-07-13 11:39:53 in Connector
Rated power rating and detection method of fixed resistance
On 2018-12-13 14:58:39 in Knownlege
How to detect the fixed resistors by multimeter?
On 2019-06-14 16:19:00 in Resistors
Wave soldering technology is a mature electronic assembly process
On 2018-10-30 11:33:30 in Memory
the process is loading plate,coating flux,preheating,wave soldering,hot air knife treatment,cooling and unloading plate ...
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 is the difference between LED screen and OLED screen structure?
On 2019-07-13 10:51:23 in Photoelectric
What are the types and role of solder resist?
On 2019-01-28 13:43:17 in Knownlege
What is the main characteristics of a Tantalum electrolytic capacitor?
On 2019-01-08 15:21:53 in Capacitors
The classification of capacitors
On 2019-01-07 12:11:41 in Capacitors
On 2019-01-04 11:32:17 in Generally electronic component
What should pay attention to in the application of the potentiometer?
On 2018-12-21 10:29:23 in Generally electronic component
This article briefly introduces in the application of the potentiometer something should be paid attention. ...
What is COB?
On 2019-01-02 15:26:57 in Technology
Plug-in of electronic components
On 2018-11-01 13:51:17 in Relays
Manual insertion and welding should be first inserted into those components that need to be mechanically fixed,such as the power device radiator,bracket,clip,etc,and then insert the need to weld fixed components. ...
What are the characteristics and shape and measuring range of digital multimeter?
On 2019-02-15 13:59:23 in Knownlege
This article briefly introduces the characteristics and shape and measuring range of digital multimeter ...
What are the characteristics and applications of white LEDs?
On 2019-01-18 17:40:38 in Photoelectric
Effect of Eu doping concentration on luminescence properties of phosphors
On 2019-01-11 14:27:00 in Knownlege
This article describes the effect of Eu doping concentration on luminescence properties of phosphors ...
The process of tin welding
On 2018-12-11 13:27:08 in Technology