Headphones and piezoceramic buzzers
On 2019-01-05 13:30:31 in Generally electronic component
Headphones and piezoceramic buzzers
On 2018-11-03 15:17:06 in Memory
Headset is also an electro-acoustic conversion device,which is similar in structure to an electric speaker,it is also composed of magnet,voice coil,vibrating diaphragm, etc,but the voice coil of the earphone is mostly fixed ...
What are the application challenges of LCD monitors?
On 2019-07-13 13:42:09 in Photoelectric
Thyristor
On 2018-12-25 14:24:38 in Generally electronic semiconductor
What are the greater advantages of sensors in the future?
On 2024-01-11 15:07:39 in Sensor
What is the difference between infrared sensor and catalytic combustion sensor?
On 2023-12-18 15:10:24 in Sensor
This article describes the characteristics of the infrared sensor and catalytic combustion sensor. ...
What is laser displacement sensing technology?
On 2023-10-25 11:31:32 in Sensor
The Development Trends of Electronic Components Industry
On 2018-12-18 13:32:59 in Knownlege
Check for computer power problems
On 2018-12-04 10:55:29 in Technology
What is tungsten-molybdate system?
On 2019-01-14 16:51:56 in Knownlege
What is the π-type RC and LC filter circuit identification method?
On 2019-11-29 10:43:32 in Capacitors
The promising future of FPGA for image processing will be larger and larger
On 2019-07-15 10:52:22 in Generally electronic component
This article describes that the promising future of FPGA for image processing will be larger and larger ...
What is the working principle of the filter circuit?
On 2019-09-21 10:07:50 in Generally electronic semiconductor
Remote Control Circuit Through Radio Frequency Without Microcontroller
On 2018-12-21 11:31:17 in IC Chips
This article briefly introduces the remote control circuit through radio frequency without microcontroller ...
What Are the Effects of Different Power Resistors?
On 2018-12-21 11:15:56 in Resistors
How to detect and repair ceramic filters?
On 2018-12-20 14:47:43 in Generally electronic component
Do you know how to design the system ground?
On 2019-10-16 10:27:51 in Knownlege
How to layout components when design a printed circuit board?
On 2019-01-14 13:39:47 in Knownlege
What are the applications of current sensors in photovoltaic grid-connected inverters?
On 2021-03-01 10:39:05 in Sensor
What is the analysis step of Integrated circuit application circuit?
On 2019-01-14 11:36:06 in IC Chips
Why the current 3D camera-based solution has not yet achieved a stable effect?
On 2023-10-18 18:02:02 in Filter
How to choose an LCD panel by the best way?
On 2021-11-06 10:55:49 in Photoelectric
What is the development trend of the smart sensor industry?
On 2024-01-09 16:05:28 in IC Chips
What are the four advantages of the fluorescent oxygen sensor?
On 2023-11-20 14:14:43 in Sensor
How to explain the working principle of buffer network?
On 2021-12-24 10:56:44 in Knownlege
How to test and repair the rectifier bridge?
On 2018-12-17 14:45:30 in Generally electronic semiconductor
How to test and repair the rectifier bridge?
On 2018-10-26 15:52:31 in IC Chips
Distinguish polarity to place the multimeter in RX1kQ block,and the black stylus arbitrarily connect a pin of the whole bridge component,and measure the other three pins with the red stylus,if the measured resistance is infinite ...
What are the methods and techniques for detecting switching circuit?
On 2019-12-06 10:25:39 in Generally electronic component
Do you know the electronic filter mapping methods?
On 2019-12-13 10:51:15 in Capacitors
What is the basic function of ATX power supply?
On 2019-03-20 11:40:51 in Knownlege
What are the methods of reducing the measurement error of the pointer multimeter?
On 2019-02-13 13:21:56 in Knownlege
This article introduces some methods of reducing the measurement error of the pointer multimeter ...
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 identify and detect relays?
On 2018-12-20 14:13:55 in Relays
Ultra-high power density for 100W USB power delivery adapters.
On 2019-08-07 11:17:40 in Capacitors
Introduction to common interfaces of audio equipment?
On 2022-04-09 11:08:02 in Connector
What is the basic principles and roles of loudspeakers ?
On 2018-12-15 11:35:54 in Generally electronic component
What is the ATX power?
On 2019-03-11 13:43:25 in Knownlege
What is the relevant knowledge of sensors?
On 2021-02-22 10:33:42 in Sensor
Filter circuit
On 2019-01-04 13:28:12 in Knownlege
Specific use of multimeter in ATX power maintenance.
On 2019-04-18 14:50:01 in Knownlege