What is an buzzer and speaker?
On 2019-01-21 16:58:01 in Generally electronic component
This article describes the buzzer and speaker. ...
Need know about the working of a sweep-frequency generator
On 2018-12-20 11:32:53 in Knownlege
This article describes need know about the working of a sweep-frequency generator ...
Components with self-inductance are called inductors
On 2018-10-31 10:49:39 in IC Chips
The inductor is generally composed of a skeleton,a winding,a shield,a package material,a magnetic core, or an iron core. ...
12V multiple output DC-DC voltage conversion module
On 2023-03-21 18:21:17 in IC Chips
Multi-output DC-DC voltage converter modules convert one DC voltage into several different DC output voltages for powering multiple systems. They are found in many applications and offer over-current and over-temperature protection. ...
What are the greater advantages of sensors in the future?
On 2024-01-11 15:07:39 in Sensor
This article describes the characteristics of the sensors. ...
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 ...
What are the advantages and disadvantages of OLED?
On 2021-11-08 11:02:28 in Photoelectric
This article describes the characteristics of the OLED. ...
What is the principle of patch miniature FM radio?
On 2019-01-12 13:42:13 in Knownlege
This article briefly introduces the principle of patch miniature FM radio. ...
Main parameters of inductors
On 2018-08-22 12:34:29 in Relays
The main parameters of inductors include inductance, permissible deviation, quality factor, sectional capacitance and rated current. ...
How to change the power frequency transformer into a switching power supply?
On 2021-07-01 10:53:59 in Transformer
This article describes the characteristics of the transformer. ...
How to clean the TFT LCD screen?
On 2021-12-16 10:43:52 in Photoelectric
This article describes the characteristics of the TFT LCD screen. ...
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 ...
What are the various driving schemes for LED displays?
On 2020-10-16 10:47:44 in Generally electronic semiconductor
This article describes the characteristics of the LED displays. ...
What is the development status and trend of led display?
On 2021-12-06 10:37:19 in Discrete Semiconductor
This article describes the characteristics of the led display. ...
Which ones do you know about network storage technology?
On 2021-06-21 11:08:03 in Knownlege
This article describes the characteristics of the network storage technology. ...
What are the main parameters and types of LEDs and how to detect LED?
On 2018-12-14 13:55:28 in Photoelectric
This article writes about the the main parameters and types of LEDs and how to detect LED ...
Analysis of the working principle of anti-interference filter?
On 2020-10-23 10:46:29 in Generally electronic semiconductor
This article describes the characteristics of the filter. ...
Analysis of the working principle of anti-interference filter?
On 2020-10-19 10:30:35 in Photoelectric
This article describes the characteristics of the filter. ...
Which ones do you know about network storage technology?
On 2021-04-26 10:47:50 in Discrete Semiconductor
This article describes the characteristics of the network storage technology. ...
What is the difference between magnetic beads and inductors in solving EMI and EMC?
On 2019-08-03 11:00:23 in Generally electronic component
This article describes the characteristics of the inductors. ...
What are the factors affecting the high-power RF and microwave of RF connectors?
On 2021-08-31 10:32:41 in Connector
This article describes the characteristics of the connectors. ...
What are the big data storage tools?
On 2021-04-30 10:49:44 in Generally electronic component
This article describes the characteristics of the data storage tools. ...
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 ...
What are the technical applications of gyro sensors?
On 2021-02-23 10:34:57 in Sensor
This article introduces the application characteristics of gyroscope sensors. ...
What is a Schottky diode? How to detect?
On 2018-10-26 15:54:21 in Relays
Schottky diode is a low-power, high-current,ultra-high-speed semiconductor device, reverse recovery time trr can be small to a few nanoseconds ...
What is the principle of pulse sensor?
On 2023-07-07 11:25:13 in IC Chips
This article describes the characteristics of the pulse sensor. ...
The principle of the radio analysis
On 2019-01-05 11:13:09 in Generally electronic component
This article describes the principle of the radio analysis ...
What is an capacitor and how to distinguish the capacitance value?
On 2019-01-19 16:42:45 in Inductor
This article describes what is an capacitor and how to distinguish the capacitance value ...
What are the advantages of pic microcontroller?
On 2020-05-09 12:01:15 in IC Chips
This article describes the characteristics of pic microcontroller. ...
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. ...
Transistor roles, characteristics and states
On 2018-12-13 11:45:47 in Knownlege
This article describes of transistor roles, characteristics and states ...
How to Achieve Fast, Precise, and Low Power Position Sensing for Real-Time Control
On 2023-03-06 13:50:45 in IC Chips
Implementing fast, accurate and low-power position sensing for real-time control of industrial processes is enabled through the use of IC chips. They provide reliable performance, minimal power consumption, and improved accuracy and precision. ...
What is the high voltage power transformer in the microwave oven and how to detect it?
On 2018-12-25 15:01:36 in Transformer
This article introduces the high voltage power transformer in the microwave oven and how to detect it ...
The main switch transformer of ATX power supply
On 2019-03-19 16:25:18 in Transformer
This article writes about the main switch transformer of ATX power supply ...
How to choose a mechanical multimeter?
On 2019-01-27 15:14:01 in Knownlege
The article explores how to choose a mechanical multimeter. ...
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. ...
How to detect a flashing light emitting diode(BTS)?
On 2018-12-25 11:45:47 in Generally electronic semiconductor
This article briefly introduces how to detect a flashing light emitting diode(BTS) ...
Electromagnetic interference of LED drive power
On 2019-06-13 16:11:37 in Generally electronic semiconductor
This article writes about the electromagnetic interference of LED drive power ...
What is MEMS smart sensor technology like?
On 2023-08-29 18:10:02 in Sensor
This article describes the characteristics of the MEMS smart sensor. ...
What is the design method of FPGA digital electronic system?
On 2023-06-30 11:05:47 in IC Chips
This article describes the characteristics of the FPGA digital electronic system. ...