How to choose a mechanical hard disk?
On 2020-09-17 10:22:42 in IC Chips
This article describes the characteristics of the mechanical hard disk. ...
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. ...
What is the structure of the moving coil microphone and how to detect it?
On 2019-01-02 15:05:41 in Knownlege
This article describes the structure and detection of the moving coil microphone ...
What are the common interfaces on the motherboard?
On 2023-02-08 11:39:02 in IC Chips
This article describes the characteristics of the interfaces on the motherboard. ...
What is the interconnection method of the PCB board?
On 2020-12-12 10:40:43 in IC Chips
This article describes the characteristics of the PCB board. ...
What is the working principle of crystal triode amplifier circuit?
On 2019-10-10 10:13:47 in Generally electronic component
This article describes the characteristics of the crystal triode amplifier. ...
What are the working principles of AM radio?
On 2019-01-11 11:08:24 in Knownlege
This article writes about the working principles of AM radio. ...
How is RFID long-range read-write antenna designed?
On 2020-08-15 11:10:10 in IC Chips
This article describes the characteristics of the RFID ...
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 ...
What is an inductor and how to distinguish the inductance value?
On 2019-01-21 10:47:08 in Inductor
This article describes what is an inductor and how to distinguish the inductance value ...
The difference between different sensors
On 2019-01-15 12:16:47 in Sensor
This article writes about the different between diffrent sensors ...
How to use the clamp ammeter?
On 2018-12-29 14:18:45 in Knownlege
This article briefly introduces the use of clamp ammeter ...
how to detect a photosensitive transistor?
On 2018-10-27 11:13:49 in Memory
the pin of the pin identifies the pin arrangement of the photosensitive transistor as shown in Figure 6-8,the foot near the pin or the longer one is the emitter E,and the far or shorter foot of the foot is the collector C ...
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. ...
What should be the correct way to open the battery sensor?
On 2020-11-07 10:56:52 in Sensor
This article describes the characteristics of the battery. ...
What are the forms of electromagnetic interference?
On 2019-09-16 09:57:53 in Generally electronic semiconductor
This article describes the characteristics of the electronic equipment. ...
How to measure 0 ohm resistor?
On 2019-06-05 18:15:37 in Resistors
This article describes the measurement of 0 ohm resistor ...
Power in the ATX power supply
On 2019-04-08 16:09:09 in Knownlege
This article writes about the active power and reactive power in the ATX power supply ...
What is the basic function of ATX power supply?
On 2019-03-20 11:40:51 in Knownlege
This article introduces the basic function of ATX power supply ...
What is the difference between analog power supply, switching power supply, and digital power supply?
On 2021-03-20 10:47:06 in Crystals Oscillators/Resonators
This article describes the characteristics of the power supply. ...
How does an eddy current displacement sensor work?
On 2021-01-11 10:45:55 in Sensor
This article introduces the characteristics and functions of eddy current sensors. ...
How do filter capacitors and common mode inductors eliminate electromagnetic interference?
On 2019-08-12 10:30:07 in Capacitors
This article describes the characteristics of the filter capacitors. ...
Can MEMS gas sensors meet the special needs of various applications?
On 2020-11-04 11:05:08 in Sensor
This article describes the characteristics of the MEMS gas sensors. ...
Waterproof, dustproof and moisture-proof: Infineon introduces ultra-small air pressure sensor DPS368
On 2019-07-26 10:44:27 in Sensor
This article describes that Waterproof, dustproof and moisture-proof: Infineon introduces ultra-small air pressure sensor DPS368 ...
What is a patch connector?
On 2019-07-18 11:08:22 in Connector
This article writes about the patch connector ...
The development of artificial intelligence
On 2019-07-03 10:49:02 in Knownlege
This article describes the development of artificial intelligence ...
Three different level gauge principles and features
On 2019-06-12 14:48:45 in Knownlege
This article briefly introduces the principles and features of three different level gauge ...
How home automation works!
On 2018-12-21 10:55:44 in Knownlege
This article briefly introduces how home automation works ...
What is the solenoid valve?
On 2019-01-02 16:40:21 in Generally electronic component
This article briefly introduces the solenoid valve ...
What are the applications of MEMS ultrasonic sensors?
On 2023-08-29 18:23:26 in Sensor
This article describes the characteristics of the MEMS ultrasonic sensors. ...
What are the development trends of the top ten wireless technologies?
On 2023-06-14 14:02:25 in IC Chips
This article describes the characteristics of the wireless technologies. ...
Will the design of waterproof USB Type-C connectors become the future trend?
On 2021-08-11 11:18:18 in Connector
This article describes the characteristics of the USB Type-C connectors. ...
What is the difference between an embedded processor and an AI chip?
On 2019-08-01 11:39:28 in IC Chips
This article describes the characteristics of the embedded processor. ...
How to deal with EMI and EMC in high frequency?
On 2021-04-01 10:38:22 in Generally electronic component
This article describes the characteristics of the EMI and EMC. ...
What are the performance characteristics of headphones and earplugs and how to detect them?
On 2018-12-21 10:48:38 in Generally electronic component
This article briefly introduces the performance characteristics and detection of headphones and earplugs ...
What is the structure and main parameters of the electromagnetic relay?
On 2018-12-18 15:17:36 in Relays
This article describes the structure and main parameters of the electromagnetic relay ...
What about the iW220l and iW2202 digital controllers based on pulse train patent technology?
On 2021-07-05 11:05:01 in Technology
This article describes the characteristics of the controllers. ...
How to solve the electromagnetic interference in PCB?
On 2021-04-08 10:33:44 in Generally electronic semiconductor
This article describes the characteristics of the PCB. ...
What are the types of power cables?
On 2019-08-16 10:19:18 in Generally electronic component
This article describes the characteristics of the cables. ...