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. ...
What is the π-type RC and LC filter circuit identification method?
On 2019-11-29 10:43:32 in Capacitors
This article describes the characteristics of the filter. ...
What is the working principle of the current transformer sampling circuit?
On 2023-08-09 17:06:05 in Sensor
This article describes the characteristics of the current transformer sampling circuit. ...
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 ...
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 ...
What is the working principle of the filter circuit?
On 2019-09-21 10:07:50 in Generally electronic semiconductor
This article describes the characteristics of the filter. ...
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 measure resistance using a universal bridge meter?
On 2019-01-27 15:00:33 in Technology
This article describes how the universal bridge meter measure resistance. ...
L298N DC motor drive chip.
On 2020-05-05 10:28:09 in Generally electronic semiconductor
This article describes the characteristics of the L298N DC motor drive chip. ...
How should the magnification of the triode amplifier circuit be calculated?
On 2019-09-07 11:57:58 in Generally electronic semiconductor
This article describes the characteristics of the triode amplifier. ...
What is the working principle of crystal triode amplifier circuit?
On 2019-10-10 10:13:47 in Generally electronic component
This article describes the characteristics of the crystal triode amplifier. ...
12V battery level indicator circuit (LED bargraph)
On 2018-12-20 11:55:33 in Generally electronic component
This article briefly introduces 12V battery level indicator circuit (LED bargraph) ...
How to design a common-emitter amplifier circuit?
On 2019-09-09 10:27:12 in Generally electronic semiconductor
This article describes the characteristics of the common-emitter amplifier. ...
Features and Advantages of Resistance Strain Sensor
On 2018-12-28 10:41:41 in Sensor
This article describes the features and advantages of resistance strain sensor ...
What factors are related to the resistance of the resistor
On 2018-12-06 10:35:16 in Knownlege
This article briefly introduces main factors related to the resistance of the resistor ...
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? ...
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 test and repair the rectifier bridge?
On 2018-10-26 15:52:31 in IC Chips
Distinguish polarity to place the multimeter in RX1kQ block,and the black stylus arbitrarily connect a pin of the whole bridge component,and measure the other three pins with the red stylus,if the measured resistance is infinite ...
What is the reverse protection circuit and the anti-reverse protection circuit?
On 2019-08-13 10:28:29 in Generally electronic component
This article describes the characteristics of the Circuit Protection. ...
What are the selection criteria for capacitance, resistance, and inductance?
On 2021-06-30 11:30:29 in Generally electronic component
This article describes the characteristics of the capacitance, resistance, and inductance. ...
Method for measuring the value of high resistance with a pointer multimeter.
On 2019-06-12 15:19:18 in Resistors
This article describes the method for measuring the value of high resistance with a pointer multimeter. ...
How to use pointer multimeter and insulation resistance meter to detect the voltage resistance of fixed capacitors and mica capacitors.
On 2019-09-04 10:38:01 in Capacitors
This article describes the characteristics of using pointer multimeter and insulation resistance meter to detect the voltage resistance of fixed capacitors and mica capacitors. ...
Detailed explanation of the difference between full wave rectification and bridge rectification circuit
On 2023-03-08 11:49:56 in Filter
Rectifier circuits are used to convert AC to DC, with two types - full wave rectifier and bridge rectifier, each with unique properties and advantages. ...
What is the relevant knowledge of sensors?
On 2021-02-22 10:33:42 in Sensor
This article introduces the relevant knowledge and characteristics of the sensor ...
How to use a resistance strain gage load cell?
On 2020-12-18 10:49:50 in Sensor
This article describes the characteristics of the sensor. ...
Simple function generator circuit
On 2018-12-27 11:22:15 in Knownlege
This article describes the Simple function generator circuit ...
How do you choose isolation architectures, circuits, and components in power inverter applications?
On 2018-11-21 10:57:27 in Memory
Both motor and power control inverter designers have the same problem of isolating control and user interface circuits from dangerous power line voltages. ...
What is the phase shift in the analog circuit?
On 2019-08-10 11:07:00 in Generally electronic component
This article describes the characteristics of the analog circuit. ...
What are the functions and characteristics of the integrated circuit application circuit?
On 2019-01-08 13:55:00 in IC Chips
This article briefly introduces the functions and characteristics of the integrated circuit application circuit ...
how to detect a two-way trigger diode?
On 2018-10-26 17:02:25 in Memory
use the multimeter to place the multimeter in the RX1~RX10kQ gear and measure the positive and reverse resistance of the bidirectional trigger diode ...
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 ...
What is an integrated circuit?
On 2018-12-18 16:15:07 in IC Chips
This article briefly introduces what is an integrated circuit ...
How to repair the reset circuit?
On 2019-05-05 14:17:25 in Knownlege
This article describes the Repair method for reset circuit failure. ...
Composition of printed circuit boards
On 2018-12-04 11:13:50 in Knownlege
This article describes the composition of printed circuit boards ...
What are the common gate circuits?
On 2019-03-27 12:00:28 in IC Chips
This article briefly introduces some common gate circuits. ...
How to test and repair the rectifier bridge?
On 2018-12-17 14:45:30 in Generally electronic semiconductor
This article introduces some ways to test and repair the rectifier bridge ...
What is the design method of analog switch to switch audio signal?
On 2021-03-29 10:42:03 in Technology
This article describes the characteristics of the analog switch. ...
Do you know the electronic filter mapping methods?
On 2019-12-13 10:51:15 in Capacitors
This article describes the characteristics of the electronic filter. ...
Sequential logic circuit
On 2018-12-20 14:20:16 in Knownlege
This article briefly introduces sequential logic circuit ...
How to identify and detect relays?
On 2018-12-20 14:13:55 in Relays
This article describes how to identify and detect relays ...