What is a Schottky diode? How to detect?
On 2018-10-26 15:54:21 in Relays
Schottky diode is a low-power, high-current,ultra-high-speed semiconductor device, reverse recovery time trr can be small to a few nanoseconds ...
Diode and transistor detection
On 2018-08-22 12:31:42 in Relays
In identifying and detecting common components, the resistance is the forward resistance of the diode. ...
How to reduce noise and electromagnetic interference?
On 2019-12-09 10:57:28 in Capacitors
What are the signal letters on mainboard?
On 2019-03-14 11:26:47 in IC Chips
Some common inductor types
On 2019-01-14 14:09:05 in Inductor
HDMI interface circuit analysis and fault maintenance.
On 2019-07-02 16:17:23 in Connector
Several chips on computer motherboard
On 2019-02-12 17:09:53 in IC Chips
What is a counter and its classification
On 2018-12-15 15:15:54 in IC Chips
What are the factors affecting the high-power RF and microwave of RF connectors?
On 2021-08-31 10:32:41 in Connector
The different characteristics between Ceramic capacitor and single stone capacitor
On 2019-01-14 10:45:29 in Capacitors
This article describes the different characteristics between Ceramic capacitor and single stone capacitor. ...
What is a Aluminum Electrolytic Capacitor and its characteristics and applications?
On 2019-01-09 14:19:25 in Capacitors
What should we pay attention to in anti-electromagnetic interference design?
On 2018-12-06 11:45:52 in Knownlege
What is an inductor and how to name the inductor?
On 2018-12-01 10:15:15 in Inductor
How to replace the transistor in application?
On 2018-10-27 11:03:32 in Knownlege
the principles that should be paid attention to when replacing transistors are as follows.A high limit parameter is used to replace the lower product body tube. ...
What are the commonly used anti-jamming technologies for sensors?
On 2023-08-21 17:18:57 in Sensor
What is the principle of sensor type selection?
On 2020-12-17 10:55:02 in Sensor
Diode
On 2018-12-29 14:42:45 in Generally electronic semiconductor
What is the principle of pulse sensor?
On 2023-07-07 11:25:13 in IC Chips
What are the electromagnetic compatibility problems often encontered in medical equipment?
On 2021-05-10 10:23:21 in Generally electronic component
What is the circuit of the video amplifier?
On 2019-09-12 10:22:26 in Generally electronic semiconductor
What factors should be considered in the PCB design process of GTP signals for FPGAs
On 2019-07-20 10:40:06 in Generally electronic component
This article describes some factors that should be considered in the PCB design process of GTP signals for FPGAs ...
How many devices can your wireless router support to connect?
On 2019-07-09 11:08:30 in Connector
Methods for repairing LCD color TV with oscilloscope
On 2019-05-29 16:11:12 in Generally electronic semiconductor
How to select a automobile digital multimeter?
On 2019-03-08 11:31:34 in Knownlege
How to Clean the Dust of an Inverter?
On 2018-12-21 13:41:03 in Generally electronic component
Oscilloscope basical principle
On 2019-04-09 11:33:42 in Knownlege
What are the characteristics of polyester capacitor and mica capacitor?
On 2019-01-12 10:27:31 in Capacitors
Filter circuit
On 2019-01-04 13:28:12 in Knownlege
What should be paid attention to in the application of fixed capacitors?
On 2018-12-15 10:55:38 in Capacitors
Computer motherboard resistance, capacitance
On 2018-12-08 11:11:23 in Knownlege
What is the principle and marking method of the inductor?
On 2019-08-06 10:52:59 in Inductor
What are the main differences between electromagnetic and capacitive voltage transformers?
On 2019-05-27 13:58:00 in Transformer
This article describes the main differences between electromagnetic and capacitive voltage transformers ...
Basic functions and characteristics of multimeter
On 2019-02-26 17:53:50 in Knownlege
The difference between Metal film resistor and metal oxide film resistor.
On 2019-01-07 11:50:39 in Resistors
This article writes about the difference between Metal film resistor and metal oxide film resistor. ...
What is IGBT (insulated gate bipolar transistor)?
On 2018-12-27 11:47:29 in Generally electronic semiconductor
Identification and detection of semiconductor triode.
On 2018-12-14 13:40:36 in Generally electronic semiconductor
Debugging and Assembly of patch miniature FM Radio
On 2018-12-11 14:03:30 in Knownlege
Identification and detection of semiconductor triode
On 2018-10-30 10:53:09 in Generally electronic semiconductor
The triode transistor, also called a semiconductor triode, also called a bipolar transistor and a crystal triode ...
Electrical parameters and CMOS circuit of TTL circuit
On 2018-08-23 11:21:20 in Sensor
the load capacity of the circuit, that is, the fan out coefficient, should be considered so as not to affect the normal operation of the circuit. ...
How to choose the right LED street lamp power supply?
On 2022-02-21 11:15:30 in Discrete Semiconductor