what is a super bright light emitting diode?
On 2018-10-26 16:22:18 in Generally electronic semiconductor
The common L.ED luminescence intensity has developed from several mned to dozens of med. ...
Maintenance method of bridge power supply circuit failure.
On 2019-04-27 15:32:59 in Knownlege
This article writes about the Maintenance method of bridge power supply circuit failure. ...
Maintenance method for memory power supply failure.
On 2019-04-24 11:52:22 in Knownlege
This article writes about the Maintenance method for memory power supply failure. ...
8-bit microcontroller with analog function and DMA controller in 8-pin package
On 2019-05-13 15:31:02 in IC Chips
This article briefly introduces the 8-bit microcontroller with analog function and DMA controller in 8-pin package ...
Some types of transformers.
On 2018-12-27 14:49:22 in Transformer
This article introduces three types of transformers. ...
Debugging and Assembly of patch miniature FM Radio
On 2018-12-11 14:03:30 in Knownlege
This article briefly introduces debugging and Assembly of patch miniature FM Radio ...
What are the three important rules of the EMC inductor and the three elements of the EMC problem?
On 2019-08-21 11:07:48 in Generally electronic semiconductor
This article describes the characteristics of the inductor. ...
Intel dual bridge G41 chipset motherboard timing.
On 2019-11-25 11:21:43 in IC Chips
This article describes the characteristics of Intel dual bridge G41 chipset motherboard timing. ...
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 ...
What are the symbols represent in circuit diagram?
On 2019-03-26 11:26:30 in Generally electronic component
This article introduces the symbols represent in circuit diagram ...
Analysis and maintenance of DVI Interface Circuit DVI interface introduction.
On 2019-11-23 10:27:30 in IC Chips
This article describes the characteristics of DVI Interface Circuit DVI interface. ...
Intel H55, H61 chipset I3, I5 motherboard CPU power supply analysis.
On 2019-07-03 10:55:43 in IC Chips
This article describes the Intel H55, H61 chipset I3, I5 motherboard CPU power supply analysis. ...
USB interface circuit analysis and fault maintenance.
On 2019-06-04 16:06:11 in Connector
This article writes about the USB interface circuit analysis and fault maintenance. ...
What are the benefits of adding a temperature sensor to the circuit?
On 2019-05-20 13:13:53 in Knownlege
This article describes the benefits of adding a temperature sensor to the circuit ...
How the AMD A75 chipset motherboard works?
On 2019-04-30 11:02:30 in Knownlege
This article describes the work principle of AMD A75 chipset motherboard. ...
What is the priciple of the digital tube?
On 2019-01-22 16:49:17 in Photoelectric
This article describes the basic principles of the digital tube ...
What is a three-terminal regulator integrated circuit and IC socket?
On 2019-01-21 10:52:42 in IC Chips
This article briefly introduces the three-terminal regulator integrated circuit and IC socket ...
DC power supply voltage regulator circuit
On 2019-01-05 11:45:23 in Knownlege
This article writes about the DC power supply voltage regulator circuit ...
Diffenrent kinds of light sensor
On 2018-12-05 12:03:59 in Sensor
This article briefly introduces four kinds of light sensor ...
How to upgrade the interface of embedded system from the perspective of USB-C interface design?
On 2021-09-03 10:39:07 in Connector
This article describes the characteristics of the USB-C interface. ...
What is the relationship between the charging head and the fast charging function of the mobile phone?
On 2021-07-30 14:55:46 in Photoelectric
This article describes the characteristics of the control. ...
What is the working principle of various buck regulators?
On 2021-07-26 11:33:07 in Transformer
This article describes the characteristics of the regulators. ...
What is the difference between a lithium battery charger and an adapter?
On 2021-07-02 10:47:03 in IC Chips
This article describes the characteristics of the lithium battery charger and an adapter. ...
What are the common faults of power regulators?
On 2021-06-22 10:56:41 in IC Chips
This article describes the characteristics of the power regulators. ...
How much does the sensor know?
On 2020-11-11 11:02:01 in Sensor
This article describes the characteristics of the sensors. ...
How to distinguish between USB Type-C and USB 3.1?
On 2020-10-12 10:56:21 in Connector
This article describes the characteristics of the USB Type-C and USB 3.1. ...
What are the features and use note of CMOS circuit?
On 2019-01-09 14:07:06 in Knownlege
This article describes the features and use note of CMOS circuit ...
Comparative analysis of LDO linear regulator and DC/DC device
On 2018-11-20 10:33:07 in Memory
LDO is a low dropout linear regulator, compared with the traditional linear regulator. Traditional linear regulators ...
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. ...
What are the essential differences and application methods of 51 MCU counters and timers?
On 2019-07-17 10:37:28 in Generally electronic semiconductor
This article describes the essential differences and application methods of 51 MCU counters and timers. ...
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. ...
Oscilloscope basical principle
On 2019-04-09 11:33:42 in Knownlege
This article describes the oscilloscope basical principle ...
How to detect the photosensitive resistor?
On 2019-01-09 11:00:22 in Resistors
This article briefly introduces detection method of the photosensitive resistor ...
How to classify inductors?
On 2019-01-07 14:07:44 in Inductor
This article briefly introduces the classification of Inductors ...
How to identify and detect electronic components
On 2018-12-05 11:39:50 in Technology
This article briefly introduce how to identify and detect electronic components ...
The working principle and characteristics of semiconductor laser
On 2018-12-03 14:34:20 in Generally electronic semiconductor
This article describes the principle and characteristics of semiconductor laser ...
Wi-Fi 6 applications are in sight, will the development of the Internet of Things usher in a boom?
On 2023-06-02 11:29:17 in Filter
This article describes the characteristics of the Wi-Fi 6 applications. ...
What about low-capacitance EMI filters with improved performance?
On 2020-11-03 12:08:19 in Generally electronic semiconductor
This article describes the characteristics of the EMI filters. ...
What is the circuit of the video amplifier?
On 2019-09-12 10:22:26 in Generally electronic semiconductor
This article describes the characteristics of the video amplifier. ...