What are the sensors used in mobile phones?
On 2021-02-03 10:37:04 in Sensor
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 ...
What is the difference between different panels?
On 2021-10-22 11:13:25 in Generally electronic component
The principle, advantages and disadvantages of several liquid level gauges
On 2019-07-03 10:58:24 in Knownlege
This article describes the principle, advantages and disadvantages of several liquid level gauges ...
Classification of traverse
On 2018-10-30 11:53:32 in Knownlege
And the following is a single strand;the section area of 10mm'is more than one strand,and several strands or dozens of strands are twisted together to form a root, which has 7 shares,19 shares,37 shares and so on. ...
How to use sensors to achieve precision agriculture?
On 2020-12-30 10:45:17 in Sensor
What is the working principle of intelligent colored lights controller?
On 2019-01-28 15:21:12 in Technology
What are the 21 application trends of sensors in the future?
On 2023-08-07 18:36:07 in Sensor
How to reduce noise and electromagnetic interference?
On 2019-12-09 10:57:28 in Capacitors
How to reduce the risk of light strobe?
On 2019-07-03 10:40:05 in Photoelectric
What is the characteristic of PIC microcontroller?
On 2020-03-20 09:26:44 in IC Chips
What is the detection principle of the optical fiber sensor?
On 2021-02-27 10:46:10 in Sensor
How does an infrared proximity sensor work?
On 2020-11-18 11:26:50 in Sensor
What are the characteristics and functions of magnetic beads?
On 2019-08-15 10:16:55 in Technology
Why the current 3D camera-based solution has not yet achieved a stable effect?
On 2023-10-18 18:02:02 in Filter
Common socket and its function
On 2018-12-14 15:23:26 in Generally electronic component
what is a super bright light emitting diode?
On 2018-10-26 16:22:18 in Generally electronic semiconductor
How to use the special resistor:network resistor and adjustable resistor?
On 2019-01-21 10:43:42 in Resistors
What are the performance characteristics of the piezoelectric ceramic buzzer and how to detect it?
On 2018-12-25 10:39:23 in Generally electronic component
This article briefly introduces the performance characteristics and detection of the piezoelectric ceramic buzzer. ...
what are the characteristics of a light emitting diode?
On 2018-10-26 16:17:19 in IC Chips
Light emitting diodes have the same conductivity as ordinary diodes.When positive currents pass through PN junctions ...
How to distinguish between USB Type-C and USB 3.1?
On 2020-10-12 10:56:21 in Connector
What are the techniques for car electronic instrument maintenance?
On 2019-07-10 10:53:09 in Technology
Electrooptic devices are just the opposite
On 2018-10-31 11:01:18 in Knownlege
The history of photoelectric technology is actually earlier than that of electronic technology.In early twentieth Century, Einstein won the Nobel prize with the discovery of photoelectric effect ...
What are the external interfaces of the computer?
On 2023-05-20 13:18:43 in IC Chips
How to make DC adjustable power supply?
On 2019-01-22 16:54:34 in Technology
What is the priciple of the digital tube?
On 2019-01-22 16:49:17 in Photoelectric
What are the problems should be paid attention to when using automobile digital multimeter?
On 2019-03-08 11:15:46 in Question
This article describes some problems should be paid attention to when using automobile digital multimeter ...
How to distinguish common diodes?
On 2019-01-19 16:38:32 in Generally electronic semiconductor
How to select external connection mode of printed Circuit Board?
On 2019-01-15 11:19:29 in Knownlege
What is COB?
On 2019-01-02 15:26:57 in Technology
LEDVANCE announces that it will close a factory in the US
On 2019-05-15 13:21:34 in Knownlege
What is the Nitride system?
On 2019-01-12 16:06:47 in Knownlege
What is the antenna technology of the new 5G system?
On 2020-12-09 12:14:40 in Filter
How the AMD A75 chipset motherboard works?
On 2019-04-30 11:02:30 in Knownlege
What is the PSON?
On 2019-03-14 11:40:34 in Knownlege
Monolithic/Hybrid Digital to Analog Converters
On 2018-12-27 10:47:45 in Technology
What are the symbols represent in circuit diagram?
On 2019-03-26 11:26:30 in Generally electronic component
What types of monitors are divided into display technologies?
On 2021-11-27 10:41:03 in Photoelectric
How does a photoelectric sensor work in an Android mobile device?
On 2021-01-26 10:34:34 in Sensor
What is the meaning of the capacitor model name and how to identify capacitors?
On 2019-01-07 17:16:29 in Capacitors
This article introduces what is the meaning of the capacitor model name and how to identify capacitors ...