OLED display full color and drive mode
On 2019-06-14 16:01:06 in Generally electronic semiconductor
This article describes the OLED display full color and drive mode ...
What is a three-terminal regulator integrated circuit and IC socket?
On 2019-01-21 10:52:42 in IC Chips
This article briefly introduces the three-terminal regulator integrated circuit and IC socket ...
Bidirectional thyristor and Gate turn-off ( GTO ) thyristor
On 2018-12-27 15:04:07 in Generally electronic semiconductor
This article describes the Bidirectional thyristor and Gate turn-off ( GTO ) thyristor ...
What is a unidirectional thyristor?
On 2018-12-14 11:49:41 in Generally electronic semiconductor
This article briefly introduces the unidirectional thyristor ...
What is a one-way thyristor?
On 2018-10-29 13:54:54 in Generally electronic semiconductor
SCR is a three-terminal semiconductor device composed of PNPN four-layer semiconductor material. ...
Bidirectional thyristor controlled contactor
On 2018-08-23 11:15:03 in Sensor
The bidirectional thyristor is made of N-P N-P N five layer semiconducting material, and also has three electrodes. ...
How to design the following voltage circuit of the op amp?
On 2020-12-14 11:12:53 in IC Chips
This article describes the characteristics of the voltage circuit. ...
What are the tips for selecting TVS?
On 2021-07-15 10:51:19 in Generally electronic component
This article describes the characteristics of the TVS. ...
What are the solutions to the problems associated with high-voltage test transformers?
On 2021-05-07 10:51:33 in Transformer
This article describes the characteristics of the transformers. ...
OLED illumination principle and structure
On 2019-06-15 15:27:31 in Generally electronic semiconductor
This article write about the OLED illumination principle and structure ...
Power management and power consumption optimization in PCBA design
On 2023-08-08 17:12:45 in PCBA
In PCBA (Printed Circuit Board Assembly) design, power management and power consumption optimization are key factors to ensure board performance and reliability. This article will introduce the power management principles and power consumption optimizatio ...
What issues need to be considered when designing LED driver circuits?
On 2021-12-10 10:52:10 in Photoelectric
This article describes the characteristics of the LED driver. ...
What is the working principle of fiber Bragg grating sensor?
On 2021-08-27 10:42:23 in Sensor
This article describes the characteristics of the sensor. ...
Thyristor
On 2018-12-25 14:24:38 in Generally electronic semiconductor
This article writes about the thyristor ...
SoC FPGA architecture for RISC-V real-time applications using RISC-V on Linux
On 2019-05-22 13:58:13 in IC Chips
This article describes the SoC FPGA architecture for RISC-V real-time applications using RISC-V on Linux ...
Transistor roles, characteristics and states
On 2018-12-13 11:45:47 in Knownlege
This article describes of transistor roles, characteristics and states ...
When installing some electronic components on the board,something should be cared.
On 2019-01-19 16:34:08 in Knownlege
This article descirbes when installing some electronic components on the board,something should be cared. ...
What should be pay attention when installing a resistor on circuit board?
On 2019-01-17 16:22:52 in Resistors
This article describes what should be pay attention when installing a resistor on circuit board ...
The principle and comparison of several level gauges for different price grades.
On 2019-06-06 15:01:16 in Knownlege
The principle and comparison of several level gauges for different price grades. ...
How to reduce errors in detecting AC voltages with using a pointer multimeter?
On 2019-02-12 17:11:15 in Knownlege
This article briefly introduces the methods for reducing errors in detecting AC voltages. ...
What is the work principle of inductive electronic welcome device?
On 2019-01-23 17:05:22 in Knownlege
This article writes about the work principle of inductive electronic welcome device ...
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 is an electromagnet?
On 2018-12-27 14:35:05 in Generally electronic component
This article briefly introduces the electromagnet ...
What are the four advantages of the fluorescent oxygen sensor?
On 2023-11-20 14:14:43 in Sensor
This article describes the characteristics of the oxygen sensor. ...
What are the composition and basic requirements of the load cell sensors?
On 2023-11-17 15:48:22 in Sensor
This article describes the characteristics of the load cell sensors. ...
What is the wave soldering and its process?
On 2019-01-09 15:05:39 in Knownlege
This article describes the wave soldering and its process ...
How to repair and replace the potentiometer?
On 2018-12-18 16:32:39 in Resistors
This article describes the repair and replace of the potentiometer ...
Sound card chip and interface circuit analysis and fault maintenance.
On 2019-11-22 11:42:56 in IC Chips
This article describes the characteristics of sound card chip and interface circuit analysis and fault maintenance. ...
What should I pay attention to when designing and developing a switching power supply DC-DC control chip?
On 2021-07-14 10:50:29 in IC Chips
This article describes the characteristics of the DC-DC control chip. ...
What is the difference between analog power supply, switching power supply, and digital power supply?
On 2021-03-20 10:47:06 in Crystals Oscillators/Resonators
This article describes the characteristics of the power supply. ...
Ultra-high power density for 100W USB power delivery adapters.
On 2019-08-07 11:17:40 in Capacitors
This article describes the characteristics of the adapters. ...
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 ...
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 ...
how to detect the LED emission tube?
On 2018-10-26 16:31:21 in Memory
The use of multimeter to detect LED luminous platoon is mainly to check whether the LEDs are good ...
What are the functions of the universal bridge instrument knobs and switches?
On 2019-01-27 14:53:54 in Knownlege
This article describes the functions of the universal bridge instrument knobs and switches . ...
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 ...
Welding of printed circuit boards
On 2018-12-13 10:45:44 in Technology
This article briefly introduces the welding of printed circuit boards ...
what is LCD (LCD)? What are the characteristics?
On 2018-10-29 15:41:03 in Generally electronic semiconductor
The composition of liquid crystal is an organic compound,which is composed of carbon.At room temperature,the liquid crystal is a kind of substance between solid and liquid,that is,the dual characteristics of solid and liquid substances. ...
What is a transistor? What's the role?
On 2018-10-27 10:46:55 in Relays
Transistors are also called semiconductor diodes,which can be said to be the most important devices in electronic circuits ...
One of the special resistor:thermistor
On 2019-01-07 16:33:18 in Resistors
This article briefly introduces the thermistor ...