Common parameters
On 2018-10-30 11:49:42 in Memory
peak height refers to the peak soldering PCB to eat tin height ( Figure 2-1 1 43 ) ...
How to construct an isolated power supply for an I2C isolator?
On 2019-07-29 11:31:53 in Generally electronic semiconductor
This article describes how to construct an isolated power supply for an I2C isolator ...
What is the difference between LED screen and OLED screen structure?
On 2019-07-13 10:51:23 in Photoelectric
The article explores the difference between LED screen and OLED screen structure ...
VTT bus power supply analysis of Intel dual bridge main bridge.
On 2019-06-13 16:22:11 in IC Chips
This article describes the VTT bus power supply analysis of Intel dual bridge main bridge. ...
The LED display does not work, and the cause of the fault is determined and eliminated according to the flashing green light of the sending card.
On 2019-06-13 16:14:11 in Generally electronic semiconductor
The LED display does not work, and the cause of the fault is determined and eliminated according to the flashing green light of the sending card. ...
What are the parameters of inverter?
On 2019-05-23 11:56:26 in Generally electronic component
This article writes about the parameters of inverter ...
A55 chip board 1.1V bridge power supply analysis.
On 2019-04-04 11:05:00 in IC Chips
This article writes about the A55 chip board 1.1V bridge power supply analysis. ...
nVIDIA chipset + AMDCPU single bridge motherboard architecture.
On 2019-03-27 13:14:38 in IC Chips
This article describes the nVIDIA chipset + AMDCPU single bridge motherboard architecture. ...
Overview of how the motherboard works.
On 2019-03-21 11:05:54 in Knownlege
This article describes the overview of how the motherboard works ...
What is the working principle of a gas-fired heat gun?
On 2019-01-27 15:01:50 in Knownlege
This article briefly introduces the working principle of a gas-fired heat gun. ...
The classification of capacitors
On 2019-01-07 12:11:41 in Capacitors
This article briefly introduces the classification of capacitors ...
What is a four-way solenoid directional valve?
On 2019-01-05 13:53:56 in Knownlege
This article describes the role of the four-way solenoid directional valve ...
State Variable Filters With the advancement in IC technology
On 2018-12-29 10:21:35 in IC Chips
This article describes the State Variable Filters With the advancement in IC technology ...
What is the role of automotive air conditioning pressure switch?
On 2018-12-08 11:59:42 in Knownlege
This article describes the role of automotive air conditioning pressure switch ...
What is the working principle of the infrared sensor?
On 2018-12-08 11:18:25 in Knownlege
This article describes the working principle of the infrared sensor . ...
Integrated circuit features
On 2018-12-05 10:21:09 in IC Chips
This article briefly introduces the features of Integrated circuit ...
What is a photoelectric switch?
On 2018-10-27 10:33:28 in Photoelectric
The photoelectric switch is a component that is packaged together by a light emitting tube and a light receiving tube ...
What are the design challenges and effective solutions for high-voltage battery packs?
On 2021-07-28 10:45:01 in Photoelectric
This article describes the characteristics of the battery. ...
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. ...
How to detect humidity resistors by using a pointer multimeter voltage shift?
On 2019-07-06 15:01:02 in Resistors
This article describes use the pointer multimeter voltage conversion to detect the humidity resistance ...
What are the types of FPC connector？
On 2019-06-03 14:57:03 in Connector
This article introduce the types of FPC connector ...
How to detect the quality of fuse resistor and thermistor by pointer multimeter?
On 2019-05-31 14:16:46 in Resistors
This article aims to describe some methods for detecting the quality of a fuse resistor and thermistor by a pointer multimeter. ...
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 ...
What is an capacitor and how to distinguish the capacitance value?
On 2019-01-19 16:42:45 in Inductor
This article describes what is an capacitor and how to distinguish the capacitance value ...
How to use the Multi-chip combination and Multiple quantum well recombination to manufacture the white LEDs?
On 2019-01-11 13:48:24 in Photoelectric
This article introduces how to use the Multi-chip combination and Multiple quantum well recombination to manufacture the white LEDs. ...
What is a binary code and encoder ?
On 2019-01-11 13:34:20 in IC Chips
This article describes the binary code and encoder ...
what is a discoloration light emitting diode?
On 2018-12-27 13:33:07 in Photoelectric
This article describes the discoloration light emitting diodes ...
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 are the resistors functions,parameters and how to identify the resistance of the resistor?
On 2018-12-17 13:58:35 in Resistors
This article describes what are the resistors functions,parameters and how to identify the resistance of the resistor? ...
How to distinguish between shielded and unshielded?
On 2018-11-21 10:50:00 in Generally electronic semiconductor
The shielded inductor has a magnetic shielding structure on the outside, so it can be seen from the appearance that the coil winding must be an unshielded inductor, and the shielded inductor does not see the coil winding from the appearance. ...
What is a differential pair?
On 2018-10-27 11:20:00 in Knownlege
A differential pair of tubes is also called a pair of tubes or a differential pair of tubes. ...
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 are the advantages of the piezoelectric effect?
On 2023-07-12 15:05:18 in Filter
This article describes the characteristics of the piezoelectric effect. ...
What is the adjustable reset timeout period suitable for various applications?
On 2021-07-17 11:58:32 in Generally electronic component
This article describes the characteristics of the capacitor. ...
What should be the correct way to open the battery sensor?
On 2020-11-07 10:56:52 in Sensor
This article describes the characteristics of the battery. ...
Do you know how to design the system ground?
On 2019-10-16 10:27:51 in Knownlege
This article describes the characteristics of the system ground. ...
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 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 are the requirements for the development of memory technology in the era of big data?
On 2019-08-10 11:46:08 in Memory
This article describes the characteristics of the memory. ...
How to measure 0 ohm resistor?
On 2019-06-05 18:15:37 in Resistors
This article describes the measurement of 0 ohm resistor ...