2-way optocoupler relay module
On 2023-03-22 14:16:42 in IC Chips
The 2-channel optical coupler relay module IC is a versatile and reliable IC used to transfer signals and protect circuits in a variety of devices. ...
How does MEMS oscillator pursue better timing accuracy?
On 2023-09-23 10:56:36 in IC Chips
This article describes the characteristics of the MEMS oscillator. ...
What kinds of electromagnetic compatibility tests are there?
On 2019-10-09 13:25:56 in Generally electronic component
This article describes the characteristics of the electromagnetic compatibility. ...
How to distinguish the types of circuits, and what are the layout rules for mixed digital and analog design?
On 2020-08-25 11:24:36 in IC Chips
This article describes the characteristics of the circuits. ...
How to design power supply electromagnetic compatibility?
On 2019-08-20 11:13:38 in Generally electronic semiconductor
This article describes the characteristics of the power supply electromagnetic compatibility. ...
Welding of printed circuit boards
On 2018-12-13 10:45:44 in Technology
This article briefly introduces the welding of printed circuit boards ...
What is the relationship between the chip and the discrete device?
On 2018-12-11 10:49:57 in Knownlege
This article briefly introduces the relationship between the chip and the discrete device ...
What are the characteristics of the test transformer?
On 2021-05-20 10:33:41 in Transformer
This article describes the characteristics of the transformer. ...
How to check if the circuit is open with using a multimeter?
On 2019-02-20 11:00:54 in Knownlege
This article briefly introduces some mthods for checking if the circuit is open with using a multimeter. ...
Three common inductor feature
On 2019-01-12 12:03:11 in Inductor
This article describes three common inductor feature ...
What are the common reason of fault of the electromagnet?
On 2019-01-08 14:24:09 in Knownlege
This article introduces the common reason of fault of the electromagnet. ...
How to detect and replace the magnetron?
On 2018-12-28 16:05:11 in Generally electronic component
This article describes the way to detect and replace the magnetron ...
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 semiconductor materials used in RF microwave power transistors?
On 2020-01-14 10:46:34 in IC Chips
This article describes the characteristics of the transistors. ...
Do you know how to design the system ground?
On 2019-10-16 10:27:51 in Knownlege
This article describes the characteristics of the system ground. ...
Commonly used connector
On 2019-01-04 16:23:50 in Connector
This article describes some commonly used connector ...
Commonly used connector
On 2018-11-01 17:07:09 in Memory
The classification connector of the connector is also called a connector, which is usually composed of a plug ( also known as a male plug ) and a socket ( called a female plug ) ...
How to solve the interference problem in the motor controller EMC test process？
On 2019-08-12 10:13:51 in Technology
This article describes the characteristics of the motor controller. ...
What is a gas sensor?
On 2018-12-17 14:22:52 in Sensor
This article describes what is a gas sensor ...
What are the semiconductor materials used in RF microwave power transistors?
On 2020-05-19 09:32:04 in IC Chips
This article describes the characteristics of the transistors. ...
What is a thermocouple temperature sensor?
On 2018-12-29 13:40:01 in Sensor
This article briefly introduces basic principles and structure of thermocouple temperature sensor ...
Based on STC12C5A60S2 single-chip microcomputer, how to design the intersection traffic detection system?
On 2019-08-27 10:36:55 in Technology
This article describes the characteristics of the single-chip microcomputer. ...
How to protect outdoor cameras from extreme weather with temperature switches?
On 2021-01-20 10:45:23 in IC Chips
This article describes whether the temperature switch will be affected by changes in the environment. ...
Do you know resistance, chip resistance and its resistance value?
On 2019-11-02 10:16:53 in Resistors
This article describes the characteristics of resistance. ...
What is the difference between a crystal oscillator and an oscillator?
On 2019-01-18 17:27:42 in Crystals Oscillators/Resonators
This article writes about the different between a crystal oscillator and an oscillator ...
What are the five major electronic components?
On 2018-12-01 11:49:17 in Technology
This article briefly introduces the five major electronic components。 ...
Type of board
On 2018-12-06 11:56:33 in Knownlege
This article writes about the different type of board ...
Is there any strategy to improve electromagnetic compatibility design?
On 2019-08-10 11:31:37 in Generally electronic component
This article describes the characteristics of the electromagnetic compatibility. ...
Drawing board diagram of printed circuit board.
On 2019-01-14 17:25:00 in Knownlege
This article describes the drawing board diagram of printed circuit board. ...
What are the termination methods for electrical connectors?
On 2020-07-23 11:06:41 in IC Chips
This article describes the characteristics of the electrical connectors. ...
Design dimensions of printed conductors and holes for pad
On 2018-12-13 11:19:14 in Knownlege
This article introduces the design dimensions of printed conductors and holes for pad ...
How to select external connection mode of printed Circuit Board?
On 2019-01-15 11:19:29 in Knownlege
This article describes the selection of external connection mode of printed Circuit Board ...
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 measures to improve the anti-interference ability and electromagnetic compatibility?
On 2019-08-19 10:42:46 in Generally electronic component
This article describes the characteristics of the electromagnetic compatibility. ...
The operating principle of Intel single-bridge H55 chipset motherboard boot circuit.
On 2019-04-27 15:27:46 in Knownlege
This article describes the operating principle of Intel single-bridge H55 chipset motherboard boot circuit. ...
How to use an internal heat type soldering iron?
On 2019-01-27 15:07:11 in Technology
This article introduces how to use an internal heat type soldering iron. ...
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. ...
The Advantages of PCB Terminal Block
On 2018-12-24 17:42:01 in Generally electronic component
This article introduces the advantages of pcb terminal block ...
Hand soldering precautions
On 2018-12-10 11:29:39 in Technology
This article briefly introduces several precautions for manual soldering. ...
Analysis on the related knowledge of RJ45 connector
On 2019-05-14 14:29:22 in Connector
This article write about the Analysis on the related knowledge of RJ45 connector ...