What is an optical coupler?
On 2018-10-27 10:41:35 in Memory
Optical coupler also known as photoelectric isolator,referred to as optocoupler. Optical couplers use light as a medium to propagate the Telecom number ...
What is an optical coupler and how to measure it?
On 2018-12-15 14:23:34 in Photoelectric
This article introduces what is an optical coupler and how to measure it ...
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. ...
How to repair the mechanical multimeter AC voltage and current mode fault?
On 2019-01-28 13:44:30 in Technology
This article briefly introduces how to repair the mechanical multimeter AC voltage and current mode fault. ...
How to connect test lines when using DC / AC mode shields?
On 2019-04-20 13:38:41 in Technology
This article describes Method of properly connecting test lines when using DC / AC mode shields. ...
Which is better, the video DP interface or the HDMI interface?
On 2021-08-09 10:50:18 in Connector
This article describes the characteristics of the interface. ...
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. ...
How to detect the AC voltage/current and DC voltage/current with using a multimeter?
On 2019-02-22 13:54:44 in Technology
This article describes methods for detecting the AC voltage/current and DC voltage/current with using a multimeter ...
How to choose the audio interface?
On 2022-04-14 10:50:41 in Connector
This article describes the characteristics of the audio interface. ...
What are the interfaces on motherboards?
On 2019-02-13 13:09:43 in Knownlege
This article describes the interfaces on motherboards ...
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. ...
What are the hard disk interfaces?
On 2022-06-08 10:38:31 in Question
This article describes the characteristics of the interfaces. ...
What are the external interfaces of the computer?
On 2023-05-18 11:44:41 in IC Chips
This article describes the characteristics of the external interfaces of the computer. ...
What are the analog audio interfaces?
On 2023-05-18 13:34:06 in IC Chips
This article describes the characteristics of the analog audio interfaces. ...
What are the types of digital audio interfaces?
On 2023-05-16 11:46:32 in IC Chips
This article describes the characteristics of the interfaces. ...
What are the LCD TV interfaces?
On 2022-05-14 10:47:47 in Connector
This article describes the characteristics of the LCD TV interfaces. ...
How to design the hardware of the Ethernet interface?
On 2021-06-07 10:50:44 in Generally electronic component
This article describes the characteristics of the interface. ...
How to standardize the network interface of the crystal head of the RJ45 interface connector?
On 2021-08-12 10:59:06 in Connector
This article describes the characteristics of the RJ45 interface connector. ...
What are the types of digital audio interfaces?
On 2023-05-19 11:53:24 in IC Chips
This article describes the characteristics of the digital audio interfaces. ...
What are the notebook video output interfaces?
On 2022-04-21 10:33:37 in Connector
This article describes the characteristics of the video output interfaces. ...
What are the types of HDMI interface connectors?
On 2021-09-04 10:34:32 in Connector
This article describes the characteristics of the HDMI interface connectors. ...
How to choose the right audio interface?
On 2023-05-12 11:20:56 in IC Chips
This article describes the characteristics of the audio interface. ...
Keyboard, mouse interface circuit analysis and maintenance.
On 2019-07-03 11:03:42 in Technology
Keyboard, mouse interface circuit analysis and maintenance. ...
HDMI interface circuit analysis and fault maintenance.
On 2019-07-02 16:17:23 in Connector
This article writes about the HDMI interface circuit analysis and fault maintenance. ...
What is the extension method based on interface chip 8255?
On 2020-05-11 09:54:11 in Generally electronic semiconductor
This article describes the characteristics of the interface chip 8255. ...
What is the extension method based on interface chip 8255?
On 2020-01-17 11:17:03 in Discrete Semiconductor
This article describes the characteristics of the interface chip 8255. ...
What are the RS-422 and RS-485 interfaces and what are their characteristics?
On 2021-11-02 10:39:17 in Connector
This article describes the characteristics of the interfaces. ...
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 speed of a smartphone and the charging interface?
On 2021-08-14 10:47:44 in Connector
This article describes the characteristics of the interface. ...
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. ...
SATA hard disk interface circuit analysis and maintenance.
On 2019-07-04 17:51:59 in Connector
This article writes about the SATA hard disk interface circuit analysis and maintenance ...
Analysis of the key points of USB loadable streaming interface driver?
On 2020-10-28 10:58:21 in Generally electronic semiconductor
This article describes the characteristics of the interface. ...
Network card chip and interface circuit analysis and maintenance.
On 2019-07-04 17:53:41 in IC Chips
This article briefly introduces the Network card chip and interface circuit analysis and maintenance. ...
What are the seven commonly used interface types in circuit design?
On 2022-05-26 11:12:50 in Connector
This article describes the characteristics of the interface types. ...
What are the implementation steps of the USB device stream interface driver?
On 2020-10-30 11:10:26 in Relays
This article describes the characteristics of the USB device stream interface driver. ...
What are the RS-422 and RS-485 serial interface standards?
On 2022-02-24 11:00:56 in Connector
This article describes the characteristics of the RS-422 and RS-485 serial interface. ...
What are the external interfaces of the computer?
On 2023-05-20 13:18:43 in IC Chips
This article describes the characteristics of the computer. ...
What are the common types of industrial switch interfaces?
On 2023-02-13 13:19:56 in IC Chips
This article describes the characteristics of the switch interfaces. ...
What are the common interfaces on the motherboard?
On 2022-08-24 11:08:23 in Connector
This article describes the characteristics of the motherboard. ...
What to do if the processor interface is wrong?
On 2021-08-25 10:36:26 in Connector
This article describes the characteristics of the processor interface. ...