What are the common faults of SCR power regulators?
On 2021-07-06 10:47:47 in Generally electronic component
This article describes the characteristics of the regulators. ...
What is the motherboard architecture?
On 2019-04-02 11:03:17 in Knownlege
This article writes about the motherboard architecture. ...
Method of detecting fixed capacitors.
On 2019-11-06 11:05:23 in Capacitors
This article describes the characteristics of method of detecting fixed capacitors ...
How to detect the fixed capacitors?
On 2019-07-02 15:43:54 in Capacitors
This article introduces some methods of detecting fixed capacitors. ...
How to detect a double gate field-effect transistor?
On 2019-01-15 14:24:18 in Generally electronic semiconductor
This article briefly introduces how to detect a double gate field-effect transistor ...
Board soldering considerations
On 2018-12-11 13:46:32 in Technology
This article describes the board soldering considerations ...
How to check if the circuit is open with using a multimeter?
On 2019-02-20 11:00:54 in Knownlege
This article briefly introduces some mthods for checking if the circuit is open with using a multimeter. ...
What are the problems when LED display does not display or display incomplete?
On 2019-07-16 11:06:51 in Photoelectric
This article describes the LED display does not display or display incomplete fault causes and troubleshooting methods ...
What are the advantages of pic microcontroller?
On 2020-05-09 12:01:15 in IC Chips
This article describes the characteristics of pic microcontroller. ...
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 ...
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 relationship between transistor and gate?
On 2019-11-01 10:22:23 in Discrete Semiconductor
This article describes the characteristics of transistor and gate. ...
Process document
On 2018-11-01 13:44:45 in Knownlege
process route list.The process route table is used for the arrangement and scheduling of product production,which reflects the whole process of product preparation from blank to finished product ...
What is the application principle of open-ended Hall current sensors in power distribution systems?
On 2020-11-17 11:34:15 in Sensor
This article describes the characteristics of the sensors. ...
How does PSM solve the flash problem of enterprise applications?
On 2021-04-17 10:19:48 in Filter
This article describes the characteristics of the PSM. ...
What will happen if different sensors are damaged?
On 2021-03-22 11:10:31 in Sensor
This article describes the characteristics of the sensors. ...
Do you know what are the precautions for using MOS tubes?
On 2019-12-11 10:38:46 in Discrete Semiconductor
This article describes the characteristics of the MOS tubes. ...
how to detect a bandstop transistor?
On 2018-10-27 11:10:04 in Generally electronic semiconductor
Because of the internal resistance,the high resistance gear should be measured during testing ...
AMD single bridge A55 chipset motherboard architecture.
On 2019-04-16 11:06:14 in Knownlege
This article describes the AMD single bridge A55 chipset motherboard architecture. ...
Integrated circuit
On 2019-01-04 14:50:02 in IC Chips
This article writes about the integrated circuit. ...
The structure and properties of quartz crystal elements
On 2018-11-03 13:39:16 in Question
The quartz crystal element is composed of a quartz wafer,a wafer bracket and a case.The role of the quartz crystal element in the circuit is equivalent to a high Q value LC resonant element ...
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. ...
How to detect the potentiometers?
On 2019-07-02 16:15:02 in Resistors
This article describes the Method of detecting potentiometers ...
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 a varactor?
On 2018-10-26 17:08:18 in Memory
Because the positive resistance of the varactor diode is larger,the multimeter is placed in the RX 10k2 block,the red form is connected to the positive pole ...
Classification of printed circuit boards
On 2018-12-11 14:35:26 in Knownlege
This article briefly introduces classification of printed circuit boards ...
MCU serial interface can connect a large number of peripherals
On 2023-03-06 15:05:21 in Connector
MCU serial interface is used to connect a wide variety of peripheral devices with embedded systems and provides low-latency, low-power and secure communication option. It has different connections such as USB, I2C, SPI, UART, CAN, and Serial Peripheral In ...
What is a light-controlled thyristor?
On 2018-10-29 14:43:26 in Generally electronic semiconductor
The light control thyristor,commonly known as light-controlled thyristor,is a light control element,which has simple circuit structure and can directly drive a high-power electric circuit. ...
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 is RFID long-range read-write antenna designed?
On 2020-08-15 11:10:10 in IC Chips
This article describes the characteristics of the RFID ...
Introduction to common interfaces of audio equipment?
On 2022-04-09 11:08:02 in Connector
This article describes the characteristics of the audio equipment. ...
Second,the package of the integrated circuit
On 2018-10-31 11:25:58 in IC Chips
An integrated circuit is a key indicator of whether an electronic product is advanced or not. ...
How to use filters to solve the problem of electromagnetic interference?
On 2021-04-06 10:47:23 in Generally electronic component
This article describes the characteristics of the filters. ...
Method of measuring common resistance and high resistance by digital multimeter.
On 2019-07-01 18:12:58 in Resistors
This article describes the method of measuring common resistance and high resistance by digital multimeter. ...
What is an infrared receiver?
On 2019-01-02 16:02:03 in Generally electronic semiconductor
This article describes the infrared receiver ...
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 are the application characteristics of TVS transient voltage suppression diode principle?
On 2021-07-19 11:00:18 in IC Chips
This article describes the characteristics of the diode. ...
What should be pay attention when installing ICs on the board?
On 2019-01-18 17:08:30 in IC Chips
This article briefly introduces what should be pay attention when installing ICs on the board ...
How to Clean the Dust of an Inverter?
On 2018-12-21 13:41:03 in Generally electronic component
How to Clean the Dust of an Inverter? ...
What are the effects of connector temperature rise on the performance of lithium batteries?
On 2021-09-01 10:38:49 in Connector
This article describes the characteristics of the connector. ...