What is the use of hard disk cache?
On 2021-04-14 10:33:57 in Discrete Semiconductor
This article describes the characteristics of the hard disk. ...
The application of capacitors on motherboard
On 2019-03-05 15:19:09 in Capacitors
This article describes the application of capacitors on motherboars ...
Study on luminescence Properties of Red Phosphors for White LED
On 2019-01-14 16:02:18 in Photoelectric
This article study on luminescence Properties of Red Phosphors for White LED ...
Common Field Effect Transistors
On 2018-12-25 13:29:10 in Generally electronic semiconductor
This article describes some kinds of common field effect transistors. ...
Common field effect transistor Slice field effect transistor
On 2018-08-28 17:24:04 in Relays
Low power field effect transistor, low power field effect transistor, high input impedance, low driving current, with low noise characteristics ...
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 ...
How to choose a good storage product?
On 2021-04-24 10:34:41 in Generally electronic component
This article describes the characteristics of the storage. ...
Universal Panel Meter is configurable for measurement, display or control
On 2018-12-18 13:16:25 in Knownlege
This article writes about universal panel meter is configurable for measurement, display or control ...
How to use a digital multimeter?
On 2018-12-28 14:41:08 in Technology
This article describes the use methods of digital multimeter. ...
What are the application areas of MEMS?
On 2023-09-05 17:35:05 in IC Chips
This article describes the characteristics of the MEMS. ...
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 is the role of the power tube?
On 2018-12-01 11:43:01 in Technology
This article describes the role of the power tube ...
how to detect the LED emission tube?
On 2018-10-26 16:31:21 in Memory
The use of multimeter to detect LED luminous platoon is mainly to check whether the LEDs are good ...
How does LED appear and develop?
On 2019-01-11 10:23:23 in Photoelectric
This article describes how does LED appear and develop ...
What types of monitors are divided into display technologies?
On 2021-11-27 10:41:03 in Photoelectric
This article describes the characteristics of the display technologies. ...
What are the advantages of OLED?
On 2021-11-04 10:44:37 in Photoelectric
This article describes the characteristics of the L OLED. ...
What is the working principle of ToF?
On 2020-05-07 09:56:20 in IC Chips
This article describes the characteristics of the ToF. ...
What is a BTG thyristor?
On 2018-10-29 15:06:32 in Generally electronic semiconductor
The BTG thyristor is a special semiconductor device.The utility model can be used as a thyristor and can be used as a single junction transistor ( double base diode ) ...
Comparison of OLED and QLED and comparison of advantages
On 2019-05-30 14:42:03 in Generally electronic semiconductor
This article compare the advantages of QLED to OLED ...
What are the operating modes of Hall effect sensor switches?
On 2021-01-15 10:47:29 in Sensor
Classification and development history of Hall effect sensors ...
Type of electronic tube
On 2018-12-03 11:50:39 in Technology
This article is about types of electronic tube ...
What is a relay?
On 2018-12-15 15:06:06 in Relays
This article briefly introduces the classification of relays ...
What is the working principle of fiber Bragg grating sensor?
On 2021-08-27 10:42:23 in Sensor
This article describes the characteristics of the sensor. ...
How does an infrared proximity sensor work?
On 2020-11-18 11:26:50 in Sensor
This article describes the characteristics of the sensor. ...
How does an infrared proximity sensor work?
On 2020-06-23 14:34:56 in IC Chips
This article describes the characteristics of the infrared proximity sensor. ...
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. ...
What is a resistor?
On 2018-12-14 13:26:07 in Knownlege
This article describes what is a resistor ...
How to use the negative output voltage to adjust the LED current in a buck-boost topology?
On 2020-03-16 10:14:18 in IC Chips
This article describes the characteristics of the LED. ...
What are the applications of waterproof connectors, waterproof connectors, and waterproof cables?
On 2021-07-31 10:55:20 in Connector
This article describes the characteristics of the cables. ...
What is the matching method of RS-422 and RS-485 transmission lines?
On 2021-12-30 10:59:47 in Connector
This article describes the characteristics of the RS-422 and RS-485 transmission lines. ...
What are the trends in data storage in 2020?
On 2020-09-15 10:34:06 in Relays
This article describes the characteristics of the data storage. ...
Will OLED display technology become mainstream in the next decade?
On 2020-08-01 10:55:26 in Generally electronic semiconductor
This article describes the characteristics of the OLED display. ...
What are the features and use note of CMOS circuit?
On 2019-01-09 14:07:06 in Knownlege
This article describes the features and use note of CMOS circuit ...
What kinds of optoelectronic devices mainly include
On 2018-12-10 11:09:06 in Generally electronic semiconductor
This article describes the kinds of optoelectronic devices mainly include ...
How to explain the working principle of buffer network?
On 2021-12-24 10:56:44 in Knownlege
This article describes the characteristics of the capacitor. ...
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 choose the right LED street lamp power supply?
On 2022-02-21 11:15:30 in Discrete Semiconductor
This article describes the characteristics of the power supply. ...
Do you know what is the FPGA technology?
On 2021-06-03 14:08:47 in Generally electronic component
This article describes the characteristics of the FPGA technology. ...
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 ...
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 ...