How to design a LED lighting solution based on a high power?
On 2021-09-09 10:44:49 in Generally electronic semiconductor
This article describes the characteristics of the LED lighting. ...
Welding of printed circuit boards
On 2018-12-13 10:45:44 in Technology
This article briefly introduces the welding of printed circuit boards ...
How to make smarter and more capable sensors
On 2018-12-17 11:35:31 in Sensor
This article describes how to make smarter and more capable sensors ...
Does MEMS have application potential in the field of unmanned systems?
On 2023-09-14 14:38:21 in IC Chips
This article describes the characteristics of the MEMS. ...
A method for detecting resistance components using a multimeter.
On 2019-05-30 14:42:49 in Resistors
This article introduces A method for detecting resistance components using a multimeter. ...
how to detect infrared receiving diode?
On 2018-10-26 16:55:08 in Generally electronic semiconductor
the judgment electrode is the same as that for detecting the normal or reverse resistors of ordinary light emitting diodes or diodes. ...
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 ...
How does the real-time imaging system join the sensor network platform?
On 2021-01-13 11:13:08 in Sensor
This article describes the characteristics of the sensors. ...
What is the analysis step of Integrated circuit application circuit?
On 2019-01-14 11:36:06 in IC Chips
This article introduces integrated circuit application circuit analysis step ...
How to use filters to solve the problem of electromagnetic interference?
On 2021-04-06 10:47:23 in Generally electronic component
This article describes the characteristics of the filters. ...
What are the electromagnetic compatibility problems often encountered in medical equipment?
On 2021-05-28 10:48:24 in Generally electronic semiconductor
This article describes the characteristics of the electromagnetic compatibility. ...
What is the solution to the illegible font on the LCD display?
On 2022-03-29 11:01:40 in IC Chips
This article describes the characteristics of the LCD display. ...
what is a double base diode (single junction transistor)?
On 2018-10-26 17:09:25 in Memory
Double base diode,also known as single crystal transistor (UJT)is a three terminal semiconductor device with only one PN junction.the circuit symbol,internal structure and equivalent circuit of double base diode. ...
How to solve some problems of RS-485?
On 2022-03-01 11:32:36 in Connector
This article describes the characteristics of the RS-485. ...
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. ...
Do you know how to rectify capacitor?
On 2019-08-20 11:05:57 in Capacitors
This article describes the characteristics of the capacitor. ...
What are the methods of shielding interference in PCB design?
On 2019-07-23 13:44:09 in Generally electronic component
This article describes some methods of shielding interference in PCB design ...
Gather voltage with ADC of STC microcontroller
On 2023-03-15 11:51:30 in Filter
This article explains how to measure voltage using the STC ADC, with a focus on understanding and configuring the appropriate settings and filters. ...
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. ...
How the PSON to power on the ATX and then output other dc outputs?
On 2019-03-16 13:48:08 in Technology
This article writes about the PSON to power on the ATX and then output other dc outputs? ...
What are the techniques for car electronic instrument maintenance?
On 2019-07-10 10:53:09 in Technology
This article writes about the techniques for car electronic instrument maintenance ...
How to judge the DC voltage/current block failure of the mechanical multimeter and how to repair it?
On 2019-01-28 17:40:45 in Technology
This article writes about some methods to judge the DC voltage/current block failure of the mechanical multimeter and repair it. ...
How to identify and detect common diodes?
On 2018-12-14 14:17:24 in Generally electronic semiconductor
This article briefly introduces how to identify and detect common diodes ...
how to detect the discoloration LEDs?
On 2018-10-26 16:40:18 in Memory
As shown in Figure 5-18,a circuit for detecting a discoloration light emitting diode (LEDs),a multimeter is placed in the RX10k2 block,and the two pin is connected. ...
How to identify and detect common diodes?
On 2018-10-26 15:48:50 in IC Chips
Intuitive judgment. Some of the circuit symbols are printed on the diode to indicate polarity; one end of the negative pole of the diode is printed with a color ring as a negative mark ...
What performance indicators does it have for hard drives?
On 2020-09-18 10:15:18 in Generally electronic semiconductor
This article describes the characteristics of the hard drives. ...
what is a laser diode?
On 2018-12-28 14:17:40 in Generally electronic semiconductor
This article introduces the laser diode ...
How to detect a transformer?
On 2018-12-20 11:11:48 in Generally electronic component
This article describes how to detect a transformer. ...
The more antennas, the better? What are the actual factors that affect the signal?
On 2023-06-07 13:56:39 in Filter
This article describes the characteristics of the antennas. ...
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. ...
What are the problems should be paid attention to when using automobile digital multimeter?
On 2019-03-08 11:15:46 in Question
This article describes some problems should be paid attention to when using automobile digital multimeter ...
How to reduce noise and electromagnetic interference?
On 2019-12-09 10:57:28 in Capacitors
This article describes the characteristics of the electronic products. ...
What are the advantages of AVR microcontrollers and how to choose a single chip?
On 2019-08-14 10:36:44 in IC Chips
This article describes the characteristics of the microcontrollers. ...
How is the AI application in MCU and sensor?
On 2020-05-15 10:51:03 in IC Chips
This article describes the characteristics of the AI application in MCU and sensor. ...
What issues should pay attention to when using the multimeter?
On 2019-02-16 10:36:20 in Knownlege
This article introduces some issues should pay attention to when using the multimeter ...
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. ...
What is the welding process of printed circuit board?
On 2019-01-12 11:44:44 in Knownlege
This article writes about the welding process of printed circuit board ...
What is the matching method of RS-422 and RS-485 transmission lines?
On 2021-12-30 10:59:47 in Connector
This article describes the characteristics of the RS-422 and RS-485 transmission lines. ...
What about the load capacity and transmission performance of the RS-485 bus?
On 2021-12-27 11:07:24 in Connector
This article describes the characteristics of the RS-485 bus. ...
How to solve the common faults on the LED screen?
On 2021-09-10 10:51:07 in Generally electronic semiconductor
This article describes the characteristics of the LED screen. ...