What are the functions of the proximity sensor?
On 2021-02-26 10:44:57 in Sensor
This article describes the function of the proximity sensor. ...
What are the applications of pressure, flow, temperature and humidity sensors in ventilator systems?
On 2021-02-01 10:42:27 in Sensor
This article describes the characteristics of the pressure, flow, temperature and humidity sensors. ...
What are the working principles and installation precautions of linear displacement sensors?
On 2020-11-23 12:02:43 in Sensor
This article describes the characteristics of the sensors. ...
How is the sensor installed and fixed?
On 2020-11-10 11:21:31 in Sensor
This article describes the characteristics of the sensors. ...
How to solve the malfunction of LED display?
On 2020-08-03 11:13:45 in IC Chips
This article describes the characteristics of the LED display. ...
Do you know the basic knowledge of semiconductor diode?
On 2019-08-16 10:26:07 in Generally electronic component
This article describes the characteristics of the semiconductor diode. ...
What are the characteristics and importance of power cable insulation?
On 2019-08-14 10:31:38 in Generally electronic component
This article describes the characteristics of the cables. ...
What are the main indicators of the signal generator?
On 2019-07-31 11:10:27 in Generally electronic semiconductor
This article describes the characteristics of the signal generator. ...
Microsemi offers radiation-tolerant FPGAs for high-speed signal processing applications
On 2019-07-25 11:17:58 in Generally electronic component
This article describes that Microsemi offers radiation-tolerant FPGAs for high-speed signal processing applications ...
Four steps and methods for fast learning of single-chip microcomputer beginners
On 2019-07-24 11:05:06 in Technology
This article briefly introduces four steps and methods for fast learning of single-chip microcomputer beginners ...
How to detect the fixed capacitors?
On 2019-07-02 15:43:54 in Capacitors
This article introduces some methods of detecting fixed capacitors. ...
What is the fake load?
On 2019-04-11 11:33:01 in Knownlege
This article briefly introduces the fake load. ...
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. ...
How to repair mechanical multimeter magnetoelectric meter head and resistance blocking fault？
On 2019-01-28 13:37:51 in Technology
This article describes how to repair mechanical multimeter magnetoelectric meter head and resistance blocking fault. ...
Common electric iron type and structure
On 2019-01-27 14:56:05 in Knownlege
This article describes the common electric iron type and structure ...
What are the welding materials and the selection of solder?
On 2019-01-27 14:47:56 in Knownlege
This article writes about the welding materials and the selection of solder ...
What is a universal bridge?
On 2019-01-05 10:24:47 in Knownlege
This article introduces the universal bridge. ...
what is an infrared light emitting diode and how to detect it?
On 2018-12-28 16:43:35 in Generally electronic semiconductor
This article briefly introduces the infrared light emitting diode and the method to detect it. ...
Enhanced power devices open the way for high-voltage applications
On 2018-12-27 10:28:19 in Knownlege
This article briefly introduces the enhanced power devices open the way for high-voltage applications ...
What is the high-power VMOS field effect transistor and how to detect it?
On 2018-12-25 11:24:29 in Generally electronic semiconductor
This article writes about the high-power VMOS field effect transistor ...
Samsung Planning to Introduce 3nm Full-gate Transistors in 2021
On 2018-12-25 10:20:01 in Technology
This article describes Samsung Planning to Introduce 3nm Full-gate Transistors in 2021 ...
What is the magnetron of the microwave oven and how does it works?
On 2018-12-20 15:01:50 in Knownlege
This article introduces the functional characteristics, working principles of the continuous wave force air-cooled magnetron used in the microwave oven. ...
What is a gas sensor?
On 2018-12-17 14:22:52 in Sensor
This article describes what is a gas sensor ...
What is a photoelectric switch and how to detect it?
On 2018-12-14 14:53:08 in Photoelectric
This article briefly introduces what is a photoelectric switch and how to detect it? ...
Various pliers
On 2018-12-04 10:07:18 in Knownlege
This article describes the various pliers and their role ...
Selection and maintenance of iron head
On 2018-12-03 14:52:34 in Technology
This article is about the selection and maintenance of iron head ...
Structure and characteristics
On 2018-11-01 16:47:41 in Memory
LED digital tube also known as semiconductor digital tube ( Figure 1-1-5 ),it is a number of light-emitting diodes arranged in a fixed pattern and packaged together the most commonly used digital display one of the devices ...
Photosensitive resistor
On 2018-10-31 11:15:12 in Resistors
Photoresistor is a device made of semiconductor photoelectric effect principle.When the semiconductor is exposed to light ...
How to measure the LED digital tube?
On 2018-10-29 15:14:20 in Photoelectric
The appearance discrimination of digital tube usually has 10 pins,usually divided into two rows. ...
how to detect the four end small power thyristor?
On 2018-10-29 15:00:02 in Relays
To detect the unidirectional conductivity of PN junction,the multimeter is placed in RX 1K block,and the positive and negative resistance between A-GA,GKGA and Gk-K are measured. ...
The resistance between 2E and C
On 2018-10-27 11:00:40 in Relays
The resistance between 2E and C.Silicon tube is almost infinite size power pin tube in the tens of thousands of euros,high-power wrong tube in the hundreds of Europe.If the measured resistance is zero ...
what is an infrared light emitting diode?
On 2018-10-26 16:45:24 in Memory
determine the order of the arrangement of the pins.The multimeter is placed in the R*1 thousand euro file ...
what is a super bright light emitting diode?
On 2018-10-26 16:22:18 in Generally electronic semiconductor
The common L.ED luminescence intensity has developed from several mned to dozens of med. ...
What is the application of zirconia oxygen sensor in the process of liquor brewing?
On 2023-11-20 14:23:16 in Sensor
This article describes the characteristics of the zirconia oxygen sensor. ...
What is the relationship between the charging head and the fast charging function of the mobile phone?
On 2021-07-30 14:55:46 in Photoelectric
This article describes the characteristics of the control. ...
What is the patch connector in the wire-to-board connector?
On 2021-07-22 10:41:34 in Connector
This article describes the characteristics of the connector. ...
What about the iW220l and iW2202 digital controllers based on pulse train patent technology?
On 2021-07-05 11:05:01 in Technology
This article describes the characteristics of the controllers. ...
What are the common fault solutions for DC high voltage generators?
On 2021-05-19 10:40:16 in Generally electronic semiconductor
This article describes the characteristics of the generators. ...
What are the structure, characteristics and classification of semiconductor read-only memory?
On 2021-04-13 10:52:08 in Crystals Oscillators/Resonators
This article describes the characteristics of the memory. ...