How to reduce errors in detecting AC voltages with using a pointer multimeter?
On 2019-02-12 17:11:15 in Knownlege
This article briefly introduces the methods for reducing errors in detecting AC voltages. ...
The difference between diode and resistor
On 2018-12-08 11:39:22 in Knownlege
This article writes about the different roles of diode and resistor ...
Digital multimeter structure and use
On 2019-01-25 17:58:18 in Knownlege
This article describes the digital multimeter structure and use ...
What is the motherboard architecture?
On 2019-04-02 11:03:17 in Knownlege
This article writes about the motherboard architecture. ...
Classification of sensors in the car and the impact of the broken sensor
On 2018-12-10 13:50:32 in Knownlege
This article briefly introduces classification of sensors in the car and the impact of the broken sensor ...
Main cell phone sensor
On 2018-12-06 10:44:40 in Knownlege
This article describes the role of different mobile phone sensors. ...
How much do you know about RS-422 and RS-485?
On 2022-03-08 10:43:00 in Knownlege
This article describes the characteristics of the RS-422 and RS-485. ...
How to select a automobile digital multimeter?
On 2019-03-08 11:31:34 in Knownlege
This article describes the selection method of automobile digital multimeter. ...
What is a resistor?
On 2018-12-14 13:26:07 in Knownlege
This article describes what is a resistor ...
Basic functions and characteristics of multimeter
On 2019-02-26 17:53:50 in Knownlege
This article describes the basic functions and characteristics of multimeter ...
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. ...
When do you need to add an I2C isolator at design time?
On 2019-07-02 15:41:18 in Knownlege
This article describes at design time when need to add an I2C isolator ...
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 ...
How to make a wireless music doorbell?
On 2019-04-20 13:27:35 in Knownlege
This article describes the production of wireless music doorbell ...
AMD single bridge A55 chipset motherboard architecture.
On 2019-04-16 11:06:14 in Knownlege
This article describes the AMD single bridge A55 chipset motherboard architecture. ...
Introduction to some electronic assembly tools.
On 2018-12-05 11:48:38 in Knownlege
This article briefly introduction to some electronic assembly tools ...
Do you know how to design electromagnetic compatibility?
On 2019-08-23 15:57:39 in Knownlege
This article describes the characteristics of the electromagnetic compatibility. ...
The platinum used in Bosch's new fuel cell
On 2019-06-03 14:57:42 in Knownlege
The platinum used in Bosch's new fuel cell will be one-tenth the platinum used in existing fuel cell vehicles. It is expected to be launched in 2022. ...
What is the basic principle of phosphor luminescence?
On 2019-01-11 11:26:04 in Knownlege
This article describes the basic principle of phosphor luminescence. ...
The computer heat sink
On 2018-12-10 13:18:45 in Knownlege
This article describes the features of computer heat sink ...
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 ...
Thermal management in displays is not just heating components
On 2019-05-10 13:56:42 in Knownlege
This article writes about the thermal management in displays. ...
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. ...
How to prepare for cloud storage in the future?
On 2021-06-28 10:50:44 in Knownlege
This article describes the characteristics of the cloud storage. ...
AMD RS880 chipset motherboard architecture.
On 2019-04-19 10:51:36 in Knownlege
This article describes the AMD RS880 chipset motherboard architecture. ...
AMD single bridge A75 chip board architecture.
On 2019-04-15 13:32:59 in Knownlege
This article introduces the AMD single bridge A75 chip board architecture. ...
Headphones in Audio Industry Facing Changes
On 2018-12-25 15:09:01 in Knownlege
This article briefly introduces the headphones in audio industry facing changes ...
Specific use of multimeter in ATX power maintenance.
On 2019-04-18 14:50:01 in Knownlege
This article briefly introduces the specific use of multimeter in ATX power maintenance. ...
Increasing Market Demands Promote Innovation of Power Connector Technology
On 2018-12-29 11:39:12 in Knownlege
This article introduces increasing market demands promote innovation of power connector ...
How home automation works!
On 2018-12-21 10:55:44 in Knownlege
This article briefly introduces how home automation works ...
Debug ST Stellar car controller
On 2019-05-09 14:21:01 in Knownlege
This article describes the debug ST Stellar car controller ...
The difference of tube and transistor.
On 2018-12-04 10:44:04 in Knownlege
This article describes the difference of tube and transistor ...
Max Born Institute in Berlin: Ultra-short current surges through rectified light
On 2019-05-11 13:47:17 in Knownlege
This article introduces the Ultra-short current surges through rectified light ...
What is the different of combustion method and Sol-Gel method?
On 2019-01-15 11:44:22 in Knownlege
This article writes about the different of combustion method and Sol-Gel method. ...
What are the classification of digital multimeter?
On 2019-02-15 13:48:08 in Knownlege
This article describes the classification of digital multimeter. ...
AMD RX980 chipset motherboard architecture.
On 2019-03-22 11:48:58 in Knownlege
This article briefly introduces the AMD RX980 chipset motherboard architecture. ...
How to choose the switch of the mechanical multimeter when measuring different parameters?
On 2019-01-27 14:57:27 in Knownlege
This article describes how to choose the switch of the mechanical multimeter when measuring different parameters ...
The Intel Z77 chipset family of master board architectures.
On 2019-03-30 11:02:44 in Knownlege
This article briefly introduces the Intel Z77 chipset family of master board architectures. ...
What is the role of 2.4g wireless transceiver module?
On 2019-06-15 15:26:12 in Knownlege
This article writes about the role of 2.4g wireless transceiver module ...