what is a laser diode?
On 2018-12-28 14:17:40 in Generally electronic semiconductor
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 the working principle of various buck regulators?
On 2021-07-26 11:33:07 in Transformer
How to design a common-emitter amplifier circuit?
On 2019-09-09 10:27:12 in Generally electronic semiconductor
What are the main parameters of the transistor?
On 2018-12-18 14:46:11 in Generally electronic semiconductor
How does the chip processor play a role in deep learning?
On 2019-07-16 10:47:30 in IC Chips
What is the structure and function of low-voltage electrical appliances?
On 2019-05-25 14:08:17 in Generally electronic component
This article briefly introduces the structure and function of low-voltage electrical appliances Low-voltage electrical structure ...
What are the common faults of the digital multimeter and how to fix it after the fault?
On 2019-01-27 15:09:34 in Technology
Imec makes CMOS 140GHz radar-on-chip
On 2018-12-21 11:02:19 in Knownlege
How to repair the loudspeaker after it is damaged?
On 2018-12-20 15:10:45 in Generally electronic component
Identification and detection of semiconductor triode.
On 2018-12-14 13:40:36 in Generally electronic semiconductor
What is a resistor?
On 2018-12-14 13:26:07 in Knownlege
Resistor classification
On 2018-12-13 13:30:42 in Knownlege
There are many kinds of resistor classification resistors
On 2018-10-31 10:53:37 in Resistors
Identification and detection of semiconductor triode
On 2018-10-30 10:53:09 in Generally electronic semiconductor
The triode transistor, also called a semiconductor triode, also called a bipolar transistor and a crystal triode ...
Diode and transistor detection
On 2018-08-22 12:31:42 in Relays
In identifying and detecting common components, the resistance is the forward resistance of the diode. ...
Identification and detection of active resistance elements
On 2018-08-22 11:08:45 in Relays
What is the mechanism of electromagnetic emission and magnetic field interference?
On 2021-05-24 11:54:42 in Generally electronic component
This article describes the characteristics of the electromagnetic emission and magnetic field interference. ...
How to prevent solid-state relay and equipment failure!
On 2018-12-17 11:51:59 in Relays
Working principle of DC-DC converter
On 2023-03-22 11:50:53 in IC Chips
The basic principle of a DC-DC converter is to use an electrical circuit that contains an inductor, a capacitor, and other components to convert a DC voltage from one level to another. ...
Embedded Board Microcontroller IC
On 2023-03-08 14:10:34 in IC Chips
Embedded board microcontroller ICs provide on-chip control of peripheral devices and circuitry, and are used in a wide range of applications from automotive to medical and consumer electronics. ...
How does the chip processor play a role in deep learning?
On 2019-07-23 10:41:52 in Generally electronic component
Several common capacitor applications on the motherboard.
On 2019-03-09 11:38:45 in Capacitors
What is the work principle of inductive electronic welcome device?
On 2019-01-23 17:05:22 in Knownlege
What are the performance characteristics of glass glaze resistor and wirewound resistor?
On 2019-01-14 10:27:08 in Resistors
This article describes the performance characteristics of glass glaze resistor and wirewound resistor. ...
What are the characteristics and parameters of the photosensitive resistor?
On 2019-01-08 15:44:42 in Generally electronic semiconductor
This article briefly introduces the characteristics and parameters of thephotosensitive resistor. ...
How to replace the transistor in application?
On 2018-10-27 11:03:32 in Knownlege
the principles that should be paid attention to when replacing transistors are as follows.A high limit parameter is used to replace the lower product body tube. ...
Selection and placement strategy of patch components in PCBA assembly
On 2023-08-05 12:01:33 in PCBA
In the PCBA (Printed Circuit Board Assembly) assembly process, the selection and placement strategy of SMD components is an important link to ensure the quality and reliability of the circuit board. This article will introduce the selection principles and ...
How to solve the problem of conducted EMI?
On 2020-08-17 10:42:52 in Capacitors
What are the forms of electromagnetic interference?
On 2019-09-16 09:57:53 in Generally electronic semiconductor
How to detects whether the trigger circuit correlation signal of start-up circuit is normal or not?
On 2019-07-02 15:45:18 in Technology
This article briefly introduces the method of detecting whether the trigger circuit correlation signal of start-up circuit is normal or not. ...
What is the working principle of water tank water level automatic controller ?
On 2019-01-23 17:14:25 in Knownlege
Brief analysis of the principle and function of transmission
On 2018-11-20 10:38:35 in Memory
The transmission is used to change the speed and torque of the engine. It can fix or change the transmission ratio of the output shaft and the input shaft in different stages. It is also called the transmission ...
What are the requirements of sensors for hydropower plants?
On 2019-06-10 16:02:24 in Sensor
What are the difference of use of digital multimeter and pointer multimeter.?
On 2019-02-20 11:00:08 in Knownlege
Filter circuit
On 2019-01-04 13:28:12 in Knownlege
Diode rectifier filter circuit
On 2018-12-13 15:23:19 in Knownlege
What is the role of the transformer?
On 2018-12-05 10:13:54 in Knownlege
What is the difference between electronic component plug-ins and patches?
On 2018-12-03 13:34:48 in Technology
The main role of the capacitor on the board
On 2018-12-03 13:27:02 in Capacitors