How to distinguish between the pin diagram of the infrared receiver and the amplifier circuit?
On 2019-09-05 10:06:41 in Generally electronic component
This article describes the characteristics of the the infrared receiver and the amplifier circuit. ...
What is a differential signal, why use amplifier circuit ?
On 2019-09-29 10:14:16 in Generally electronic component
This article describes the characteristics of the 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. ...
What is the structure of the switching power supply transistor amplifier circuit?
On 2019-10-25 10:19:52 in Generally electronic component
This article describes the characteristics of the transistor amplifier. ...
Texas Instruments: What is an operational amplifier?
On 2021-04-02 11:19:09 in Generally electronic component
This article describes the characteristics of the amplifier. ...
How to make sure the audio amplifier is working best?
On 2019-07-12 13:28:03 in Generally electronic component
The article explores how to make sure the audio amplifier is working best ...
How to Detect a Universal Three-Terminal Integrated Voltage Regulator?
On 2018-12-15 14:28:23 in Generally electronic component
This article briefly introduces how to Detect a Universal Three-Terminal Integrated Voltage Regulator ...
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 methods and techniques for detecting switching circuit?
On 2019-12-06 10:25:39 in Generally electronic component
This article describes the characteristics of the switch. ...
The type and detection method of microphone
On 2018-12-28 15:10:51 in Generally electronic component
This article writes about the type and detection method of microphone ...
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 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. ...
How to detect a transformer?
On 2018-12-20 11:11:48 in Generally electronic component
This article describes how to detect a transformer. ...
What are the constituent characteristics of an electret microphone and how to detect it?
On 2018-12-29 13:15:51 in Generally electronic component
This article writes about the constituent characteristics of an electret microphone and how to detect it ...
What is the history of the analog circuit and its future development trend?
On 2019-09-19 09:59:55 in Generally electronic component
This article describes the characteristics of the the the analog circuit. ...
The structure, type and detection method of the loudspeaker.
On 2019-01-04 15:57:15 in Generally electronic component
This article describes the structure, type and detection method of the loudspeaker. ...
How to detect and repair ceramic filters?
On 2018-12-20 14:47:43 in Generally electronic component
This article describes how to detect and repair ceramic filters ...
How to detect and replace the magnetron?
On 2018-12-28 16:05:11 in Generally electronic component
This article describes the way to detect and replace the magnetron ...
How to detect quartz crystals and make emergency repairs?
On 2018-12-28 15:51:07 in Generally electronic component
This article introduces some ways to detect quartz crystals and make emergency repairs ...
What is the logic gate circuit of digital electronic technology?
On 2019-09-18 09:51:05 in Generally electronic component
This article describes the characteristics of the logic gate circuit. ...
What are the performance characteristics of headphones and earplugs and how to detect them?
On 2018-12-21 10:48:38 in Generally electronic component
This article briefly introduces the performance characteristics and detection of headphones and earplugs ...
Two types of mechanical switch and their detection methods.
On 2019-01-07 15:04:43 in Generally electronic component
This article introduces two types of mechanical switches and their detection methods. ...
FPGA cross-border acquisition speeding horizontal integration vertical innovation seeking common ground while reserving differences
On 2019-07-27 11:28:39 in Generally electronic component
This article describes FPGA cross-border acquisition acceleration horizontal integration vertical innovation seeking common ground while retaining differences ...
What are the performance characteristics of the piezoelectric ceramic buzzer and how to detect it?
On 2018-12-25 10:39:23 in Generally electronic component
This article briefly introduces the performance characteristics and detection of the piezoelectric ceramic buzzer. ...
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) ...
The principle of the radio analysis
On 2019-01-05 11:13:09 in Generally electronic component
This article describes the principle of the radio analysis ...
The type and technical index of the moving-coil microphone
On 2018-11-01 14:13:26 in Generally electronic component
The type and detection method of microphone is a device that converts sound energy into an audio Telecom number,also called a microphone ...
Low Noise Linear Regulator for Power Supply from 200 mA Reference
On 2019-07-10 11:46:34 in Generally electronic component
This article writes about the Low Noise Linear Regulator for Power Supply from 200 mA Reference ...
How to use the analog switch of SPI interface to increase the channel density?
On 2021-04-07 10:30:41 in Generally electronic component
This article describes the characteristics of the interface. ...
What is the principle of 2.4G wireless transceiver module?
On 2019-08-21 11:02:37 in Generally electronic component
This article describes the principle of 2.4G wireless transceiver module? ...
What are the current selection and usage methods of lithium battery protection board?
On 2021-05-17 10:54:22 in Generally electronic component
This article describes the characteristics of the lithium battery protection board. ...
Surface acoustic wave filter and ceramic filter
On 2018-12-25 14:46:55 in Generally electronic component
This article briefly introduces surface wave filter and ceramic filter ...
How to repair the loudspeaker after it is damaged?
On 2018-12-20 15:10:45 in Generally electronic component
This artical describes that how to repair the loudspeaker after it is damaged ...
Headphone
On 2019-01-04 11:32:17 in Generally electronic component
This article briefly introduces the headphone. ...
Headphones and piezoceramic buzzers
On 2019-01-05 13:30:31 in Generally electronic component
This article describes the headphones and piezoceramic buzzers ...
What are the electromagnetic compatibility problems often encountered in medical equipment?
On 2021-04-10 11:10:17 in Generally electronic component
This article describes the characteristics of the equipment. ...
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. ...
The Prospect and Development Trend of SAW Filters
On 2018-12-28 11:11:08 in Generally electronic component
This article describes the prospect and development trend of saw filters ...
Four switching power supplies common fail and repair skills
On 2019-07-11 10:59:51 in Generally electronic component
This article briefly introduces four switching power supplies common fail and repair skills ...
How to check and repair after DC motor broken?
On 2019-01-05 16:03:59 in Generally electronic component
This article describes some methods to check and repair after DC motor broken ...