What is the relationship between the circuit structure and the logic function of the trigger?
On 2019-10-22 09:54:26 in Knownlege
This article describes the characteristics of the triggers. ...
How should the magnification of the triode amplifier circuit be calculated?
On 2019-09-07 11:57:58 in Generally electronic semiconductor
This article describes the characteristics of the triode amplifier. ...
How to improve the technology of electromagnetic compatibility?
On 2019-08-19 10:39:30 in Technology
This article describes the characteristics of the EMI. ...
How to solve the interference problem in the motor controller EMC test process？
On 2019-08-12 10:13:51 in Technology
This article describes the characteristics of the motor controller. ...
When using resistance and line on-off test mode of the automotive digital multimeter.
On 2019-04-22 14:33:41 in Knownlege
This article write about when using resistance and line on-off test mode of the automotive digital multimeter.The correct method of choosing gear and connecting detection line is adopted. ...
what is a solid state relay (SSR)?
On 2018-12-25 13:11:35 in Relays
This article writes about the solid state relay (SSR) ...
What is a monochrome LED dot matrix display?
On 2018-10-29 15:27:20 in Relays
Excellent LED dot matrix display is a monochrome light-emitting diode in accordance with the structure of rows and columns ...
How to identify and detect transistors?
On 2018-10-27 10:56:39 in Generally electronic semiconductor
Intuitionistic recognition.Figure shows the pin distribution diagram of common transistors. ...
Is the technological force behind the flood control sensor technology?
On 2024-01-05 16:35:44 in Sensor
This article describes the characteristics of the sensor. ...
What are the principles and characteristics of capacitive displacement sensors?
On 2023-11-03 15:56:31 in Sensor
This article describes the characteristics of the capacitive displacement sensors. ...
Why should add a diode next to the relay?
On 2018-12-06 11:37:51 in Technology
This article describes the role of a diode to the relay ...
The difference of tube and transistor.
On 2018-12-04 10:44:04 in Knownlege
This article describes the difference of tube and transistor ...
What is the mechanism of electromagnetic emission and magnetic field interference?
On 2021-05-24 11:54:42 in Generally electronic component
This article describes the characteristics of the electromagnetic emission and magnetic field interference. ...
What is the principle of electromagnetic emission and magnetic field interference?
On 2020-10-14 10:33:28 in Capacitors
This article describes the characteristics of the electromagnetic emission and magnetic field. ...
Methods and tools for PCBA testing and debugging
On 2023-07-21 13:48:08 in PCBA
PCBA (Printed Circuit Board Assembly) testing and debugging are key steps to ensure board functionality and performance. This article will introduce the basic methods and common tools of PCBA testing and debugging, including functional testing, electrical ...
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. ...
What is a common-base amplifier circuit and Walmanization?
On 2019-12-16 10:43:19 in Capacitors
This article describes the characteristics of the common-base amplifier. ...
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. ...
How to measure the varistor and Photo resistor by using a pointer multimeter?
On 2019-10-31 10:14:57 in Crystals Oscillators/Resonators
Method of measuring a varistor by using a pointer multimeter. ...
The motherboard clock circuit works principle
On 2019-04-30 11:22:08 in IC Chips
This article introduces the work principle of motherboard clock circuit works. ...
The relationship between ATX power supply and switching power supply.
On 2019-03-18 16:05:11 in Knownlege
This article briefly introduces the relationship between ATX power supply and switching power supply. ...
What are the methods of use of capacitance block of multimeter?
On 2019-03-01 11:53:27 in Question
This article describes the methods of use of capacitance block of multimeter ...
What are the slots on computer motherboards?
On 2019-02-12 17:05:03 in Knownlege
This article introduces slots on computer motherboards ...
How to make an electronic energy saving lamp?
On 2019-01-19 16:55:13 in Technology
This article describes to make an electronic energy saving lamp ...
How to distinguish common diodes?
On 2019-01-19 16:38:32 in Generally electronic semiconductor
This article explores how to distinguish common diodes ...
How to detect and replace the solenoid valve?
On 2019-01-08 10:12:19 in Technology
This article describes the method of detect and replace the solenoid valve ...
What is the meaning of the capacitor model name and how to identify capacitors?
On 2019-01-07 17:16:29 in Capacitors
This article introduces what is the meaning of the capacitor model name and how to identify capacitors ...
What parts are the small DC motors made up of and how its steady speed?
On 2019-01-02 17:44:05 in Knownlege
This article describes the Parts of small DC motors and its steady speed ...
What is a photocell sensor?
On 2018-12-29 15:46:28 in Sensor
This article describes the role of photocell sensor ...
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 ...
What are the precautions and detection methods for using variable resistors?
On 2018-12-15 11:46:39 in Resistors
This article describes the precautions and detection methods for using variable resistors ...
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 ...
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 ...
Diode and transistor detection
On 2018-08-22 12:31:42 in Relays
In identifying and detecting common components, the resistance is the forward resistance of the diode. ...
What is the development trend of the smart sensor industry?
On 2024-01-09 16:05:28 in IC Chips
This article describes the characteristics of the sensors ...
What are the three major trends in the future development of sensors?
On 2024-01-04 14:51:47 in Sensor
This article describes the characteristics of the sensors. ...
What are the main functions of the proximity sensor?
On 2024-01-04 14:14:03 in Sensor
This article describes the characteristics of the proximity sensors. ...
What are the connections and differences between MEMS sensors and smart sensors?
On 2023-12-28 18:02:22 in Sensor
This article describes the characteristics of the MEMS sensors ...
Will the future sensing technology be the world's high-tech?
On 2023-12-27 15:29:00 in Sensor
This article describes the characteristics of the sensors. ...
How about xMEMS releasing the world's first monolithic MEMS speaker?
On 2023-12-18 17:13:26 in IC Chips
This article describes the characteristics of the MEMS speaker. ...