What are the characteristics and parameters of the photosensitive resistor?
On 2019-01-08 15:44:42 in Generally electronic semiconductor
This article briefly introduces the characteristics and parameters of thephotosensitive resistor. ...
how to detect the transient voltage suppression diode?
On 2018-10-26 17:00:00 in Generally electronic semiconductor
using a multimeter RX 10kilo-ohm for a monopole type TVS,the positive and reverse resistors can be measured by measuring ordinary diodes ...
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. ...
How to use the formula to find the magnification of the triode amplifier circuit?
On 2019-09-06 11:22:31 in Generally electronic semiconductor
This article describes the characteristics of the triode amplifier. ...
What is the difference between resonant capacitor and filter capacitor?
On 2021-05-18 10:45:29 in Generally electronic semiconductor
This article describes the characteristics of the capacitor. ...
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. ...
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. ...
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 are the applications of LD pumped all-solid-state green lasers?
On 2021-05-11 10:45:16 in Generally electronic semiconductor
This article describes the characteristics of the display. ...
What issues should be paid attention to when designing the PCB board of a high-speed DSP system?
On 2020-08-26 10:44:01 in Generally electronic semiconductor
This article describes the characteristics of PCB board. ...
What are the various driving schemes for LED displays?
On 2020-10-16 10:47:44 in Generally electronic semiconductor
This article describes the characteristics of the LED displays. ...
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 are the main parameters of the triode?
On 2019-01-08 14:51:04 in Generally electronic semiconductor
This article describes the main parameters of the triode ...
MCU-Crystal Reset Circuit and Power Supply
On 2023-03-15 13:26:20 in Generally electronic semiconductor
A crystal reset circuit with a carefully chosen power supply is used for providing an exact clock frequency for MCU and filter applications, ensuring accuracy and reliability. ...
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 basic amplifier circuit of the car module?
On 2019-08-07 10:53:38 in Generally electronic semiconductor
This article describes the characteristics of the amplifier. ...
What are the common transistors?
On 2019-01-08 16:15:52 in Generally electronic semiconductor
This article introduces some common transistors ...
CMOS circuit composition and working principle.
On 2019-05-30 14:45:14 in Generally electronic semiconductor
This article introduces the CMOS circuit composition and working principle ...
What are the forms of electromagnetic interference?
On 2019-09-16 09:57:53 in Generally electronic semiconductor
This article describes the characteristics of the electronic equipment. ...
What is a two-way trigger diode and how to detect it?
On 2019-01-02 17:59:43 in Generally electronic semiconductor
This article describes the two-way trigger diode and the detection. ...
What are the main parameters of FET?
On 2018-12-15 12:01:33 in Generally electronic semiconductor
This article introduces the main parameters of FET. ...
Transistor
On 2018-12-17 15:23:58 in Generally electronic semiconductor
This article describes the basic principles of the transistor ...
what is a super bright light emitting diode?
On 2018-10-26 16:22:18 in Generally electronic semiconductor
The common L.ED luminescence intensity has developed from several mned to dozens of med. ...
What is a double base diode (Unijunction transistor) and how to detect it?
On 2019-01-07 10:35:39 in Generally electronic semiconductor
This article describes the double base diode (Unijunction transistor) and the detection method of it. ...
What is a transient voltage suppressor diode ( TVS )?
On 2019-01-02 17:00:45 in Generally electronic semiconductor
This article briefly introduces the transient voltage suppressor diode ( TVS ). ...
LED strobe causes
On 2019-06-05 17:59:02 in Generally electronic semiconductor
This article describes the causes of LED strobe ...
What is a FET?
On 2018-12-18 14:14:09 in Generally electronic semiconductor
This article introduces classifications main parameters of the FETs ...
What is the difference between USB C and USB 3.1?
On 2020-09-14 11:55:32 in Generally electronic semiconductor
This article describes the characteristics of the interface. ...
What is an infrared receiver?
On 2019-01-02 16:02:03 in Generally electronic semiconductor
This article describes the infrared receiver ...
What is the difference between switching power supply and ordinary power supply?
On 2021-05-13 10:53:14 in Generally electronic semiconductor
This article describes the characteristics of the power supply. ...
What is a negative temperature coefficient thermistor ( NTC )?
On 2018-12-14 14:37:37 in Generally electronic semiconductor
This article describes the features of negative temperature coefficient thermistor ( NTC ). ...
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 ...
Can analog chips speed up machine learning?
On 2021-02-02 14:31:39 in Generally electronic semiconductor
This article describes the characteristics of the computer. ...
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. ...
What is IGBT (insulated gate bipolar transistor)?
On 2018-12-27 11:47:29 in Generally electronic semiconductor
This article introduces what is IGBT (insulated gate bipolar transistor) ...
What are the common fault solutions for DC high voltage generators?
On 2021-05-19 10:40:16 in Generally electronic semiconductor
This article describes the characteristics of the generators. ...
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 precautions for using MOS tubes?
On 2019-08-06 10:47:35 in Generally electronic semiconductor
This article describes the characteristics of the MOS tubes. ...
Methods for repairing LCD color TV with oscilloscope
On 2019-05-29 16:11:12 in Generally electronic semiconductor
This article writes about the methods for repairing LCD color TV with oscilloscope ...
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 ...