What is an infrared receiver?
On 2019-01-02 16:02:03 in Generally electronic semiconductor
This article describes the infrared receiver ...
how to detect a dual base diode?
On 2018-10-26 17:10:47 in Memory
discriminant emitter E. When the multimeter is placed in the RX1k2 block and the positive and reverse resistance values between any two electrodes are equal (2~10k2) with two forms ...
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. ...
What is the design method of FPGA digital electronic system?
On 2023-06-30 11:05:47 in IC Chips
This article describes the characteristics of the FPGA digital electronic system. ...
Is there any way to rectify EMC?
On 2019-09-17 10:26:49 in Generally electronic semiconductor
This article describes the characteristics of the EMC. ...
What are the characteristics and functions of magnetic beads?
On 2019-08-15 10:16:55 in Technology
This article describes the characteristics of the magnetic beads. ...
What is the current status of sensorless control technology for permanent magnet synchronous motors?
On 2023-12-25 17:09:12 in Sensor
This article describes the characteristics of the motors. ...
What are the problems in radio assembly?
On 2019-01-15 14:05:25 in Knownlege
This article describes the problems in radio assembly ...
2-way optocoupler relay module
On 2023-03-22 14:16:42 in IC Chips
The 2-channel optical coupler relay module IC is a versatile and reliable IC used to transfer signals and protect circuits in a variety of devices. ...
What is going on with inductor saturation?
On 2024-01-05 14:11:02 in Sensor
This article describes the characteristics of the inductor. ...
Analysis of various process problems of high-density LED display?
On 2020-07-30 11:16:59 in IC Chips
This article describes the characteristics of the LED display. ...
What is a patch connector?
On 2019-07-18 11:08:22 in Connector
This article writes about the patch connector ...
What are the processing methods of adverse contact phenomenon during using pointer multimeters?
On 2019-02-15 14:01:34 in Knownlege
This article briefly introduces the processing methods of adverse contact phenomenon during using pointer multimeters. ...
DS05- 7B (seven tube) superheterodyne radio debugging
On 2019-01-14 17:26:09 in Knownlege
This article writes about the DS05- 7B (seven tube) superheterodyne radio debugging ...
Commonly used transformers
On 2019-01-04 13:57:57 in Transformer
This article describes some commonly used transformers ...
What is an inductor character and its role?
On 2018-12-15 10:36:16 in Inductor
This article describes the role of the inductor. ...
What is an inductor and how to name the inductor?
On 2018-12-01 10:15:15 in Inductor
This article describes What is an inductor and how to name the inductor。 ...
How to detect , repair and replace inductance the ordinary coil?
On 2018-12-01 09:58:56 in Inductor
How to detect , repair and replace inductance the ordinary coil? ...
What are the operating modes of Hall effect sensor switches?
On 2021-01-15 10:47:29 in Sensor
Classification and development history of Hall effect sensors ...
What is the value of graphene materials?
On 2020-12-05 11:53:05 in Capacitors
This article describes the characteristics of the graphene materials. ...
What is a transistor?
On 2018-12-03 12:02:30 in Technology
This article describes the characteristics of transistor ...
What are the technical applications of gyro sensors?
On 2021-02-23 10:34:57 in Sensor
This article introduces the application characteristics of gyroscope sensors. ...
What are the basics of synchronizing RS triggers circuit and synchronous D flip-flops?
On 2019-11-30 10:48:06 in IC Chips
This article describes the characteristics of the triggers. ...
Do you know how to design printed boards and system wiring?
On 2019-08-24 11:42:49 in Generally electronic component
This article describes the characteristics of the printed boards and system wiring. ...
RC522 RFID radio frequency module
On 2023-03-22 13:51:23 in IC Chips
RC522 RFID module is a popular device used to add RFID capabilities to applications, suitable for access control, asset management, and authentication. ...
What is the main parameters and model naming method of inductors?
On 2019-01-07 16:57:59 in Inductor
This article describes the main parameters and model naming method of inductors ...
Remote Control Circuit Through Radio Frequency Without Microcontroller
On 2018-12-21 11:31:17 in IC Chips
This article briefly introduces the remote control circuit through radio frequency without microcontroller ...
How to detect,repair and replace the ordinary inductance coil?
On 2018-12-17 10:46:17 in Technology
This article briefly introduces some ways to detect,repair and replace the ordinary inductance coil ...
What are the applications of MEMS sensors in the field of ocean observation?
On 2023-08-28 15:55:55 in Sensor
This article describes the characteristics of the MEMS sensors. ...
What are the practical effects of Hall effect sensors?
On 2020-11-30 11:51:49 in Sensor
This article describes the characteristics of the Hall effect sensors. ...
DSP and MCU are moving toward convergence
On 2019-07-05 16:27:36 in IC Chips
This article describes that DSP and MCU are moving toward convergence ...
How to Achieve Fast, Precise, and Low Power Position Sensing for Real-Time Control
On 2023-03-06 13:50:45 in IC Chips
Implementing fast, accurate and low-power position sensing for real-time control of industrial processes is enabled through the use of IC chips. They provide reliable performance, minimal power consumption, and improved accuracy and precision. ...
How to buy an air conditioner regulator?
On 2021-07-20 13:42:16 in Generally electronic semiconductor
This article describes the characteristics of the regulators. ...
How to measurement of Zener diode?
On 2019-10-28 10:30:51 in Discrete Semiconductor
This article describes the characteristics of Zener diode. ...
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. ...
How to detect the regulator diode?
On 2018-10-26 16:13:16 in Generally electronic semiconductor
The method of judging an electrode is basically the same as that of judging an ordinary diode electrode. ...
What are the applications of regulator?
On 2019-03-02 11:19:17 in IC Chips
This article describes the applications of regulator. ...
Application of several common diodes
On 2019-03-18 15:30:55 in Generally electronic semiconductor
This article describes the application of several common diodes ...
What is the clamp position of the diode?
On 2019-10-26 13:40:14 in Generally electronic component
This article describes the characteristics of clamp position of the diode. ...
How to detect fast recovery, ultrafast recovery diode?
On 2018-10-26 16:05:55 in Memory
The method of measuring fast recovery and ultrafast recovery diode with multimeter is basically the same as the method of detecting plastic sealed silicon rectifier diode. ...