What are the output paths of main transformer of ATX power?
On 2019-03-28 11:35:43 in Transformer
This article describes the output paths of main transformer of ATX power ...
Light control automatic energy saving LED light circuit
On 2019-01-23 17:42:10 in Knownlege
This article writes about the light control automatic energy saving LED light circuit ...
Integrated circuit
On 2019-01-04 14:50:02 in IC Chips
This article writes about the integrated circuit. ...
What equipment is needed for CHATGPT
On 2023-04-11 11:33:24 in IC Chips
Using the latest Intel server processors and a compatible hardware setup, the CHATGPT IC chip can provide superior performance and data throughput for various products. ...
Selection and maintenance of iron head
On 2018-12-03 14:52:34 in Technology
This article is about the selection and maintenance of iron head ...
Analysis of the power supply circuit of the main board bridge of the RS880 chipset.
On 2019-04-20 13:32:23 in IC Chips
This article writes about the analysis of the power supply circuit of the main board bridge of the RS880 chipset. ...
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 ...
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 ...
Surface Mount Technology and Challenges in PCBA Assembly
On 2023-07-20 14:14:44 in PCBA
Surface mount technology is an important link in the PCBA (Printed Circuit Board Assembly) assembly process. This article will introduce the basic principles of surface mount technology and common assembly methods, and at the same time discuss the challen ...
How to detect and repair ?
On 2018-12-20 13:52:32 in Photoelectric
This article describes how to detect and repair LEDs ...
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 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 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 ...
The process of tin welding
On 2018-12-11 13:27:08 in Technology
This article briefly introduces the process of tin welding ...
Simple function generator circuit
On 2018-12-27 11:22:15 in Knownlege
This article describes the Simple function generator circuit ...
EMI and ESD noise suppression design solutions based on LCD or camera?
On 2020-10-20 11:13:47 in IC Chips
This article describes the characteristics of the LCD. ...
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 ...
Layout and wiring of components
On 2018-12-06 11:29:22 in Technology
This article describes the layout and wiring of components ...
Maintenance method of bridge power supply circuit failure.
On 2019-04-27 15:32:59 in Knownlege
This article writes about the Maintenance method of bridge power supply circuit failure. ...
What are the termination methods for electrical connectors?
On 2020-07-23 11:06:41 in IC Chips
This article describes the characteristics of the electrical connectors. ...
Quartz resonator(crystal oscillator)
On 2018-12-27 14:23:56 in Generally electronic component
This article writes about the quartz resonator ...
SATA hard disk interface circuit analysis and maintenance.
On 2019-07-04 17:51:59 in Connector
This article writes about the SATA hard disk interface circuit analysis and maintenance ...
What is the matching method of RS-422 and RS-485 transmission lines?
On 2021-12-30 10:59:47 in Connector
This article describes the characteristics of the RS-422 and RS-485 transmission lines. ...
Introduction to the five major factors affecting the price of single crystal oscillator
On 2020-05-30 11:05:57 in Generally electronic semiconductor
This article describes the characteristics of single crystal oscillator. ...
How to design of energy-saving electric vehicle AC drive system based on boost DC-DC bidirectional converter and inverter?
On 2021-07-10 10:44:20 in Transformer
This article describes the characteristics of the converter and inverter ...
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. ...
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. ...
What is the principle of white LED illumination by fluorescence conversion?
On 2019-01-11 10:25:12 in Photoelectric
This article writes about the principle of white LED illumination by fluorescence conversion ...
What are the main reasons for the failure of the connector connection?
On 2019-07-22 11:21:05 in Connector
This article describes the main reasons for the failure of the connector connection ...
How to use a resistance strain gage load cell?
On 2020-12-18 10:49:50 in Sensor
This article describes the characteristics of the sensor. ...
What are the basic components on the ATX power board?
On 2019-03-13 13:07:05 in Knownlege
This article introduces the basic components on the ATX power board. ...
The difference between diode and resistor
On 2018-12-08 11:39:22 in Knownlege
This article writes about the different roles of diode and resistor ...
What is the interconnection method of the PCB board?
On 2020-12-12 10:40:43 in IC Chips
This article describes the characteristics of the PCB board. ...
Analysis of the power supply circuit of the main board bridge of the Intel G41 chipset.
On 2019-04-13 14:10:40 in IC Chips
This article describes the analysis of the power supply circuit of the main board bridge of the Intel G41 chipset. ...
Application of the operational amplification
On 2019-03-13 11:31:37 in IC Chips
This article describes application of the operational amplification ...
Daily use habits and maintenance precautions for pure electric vehicles
On 2019-07-13 13:25:12 in Technology
This article describes the daily use habits and maintenance precautions for pure electric vehicles ...
How to Reduce the Power Consumption of the Relay
On 2018-12-28 11:03:22 in Relays
This article describes the methods to reduce the power consumption of the relay ...
how to detect the discoloration LEDs?
On 2018-10-26 16:40:18 in Memory
As shown in Figure 5-18,a circuit for detecting a discoloration light emitting diode (LEDs),a multimeter is placed in the RX10k2 block,and the two pin is connected. ...
How to detect positive temperature coefficient thermistor PTC.
On 2019-06-04 16:23:31 in Resistors
This article briefly introduces the method of detecting positive temperature coefficient thermistor PTC. ...
How to measure motherboard standby conditions?
On 2019-06-15 15:28:54 in Technology
This article describes how to measure motherboard standby conditions. ...