Design requirements for printed circuit boards
On 2019-01-12 11:32:47 in Knownlege
This article introduces some design requirements for printed circuit boards ...
Analysis of bad welding quality and countermeasures
On 2019-01-11 13:13:15 in Technology
This article describes the analysis of bad welding quality and countermeasures ...
What are the performance characteristics of headphones and earplugs and how to detect them?
On 2018-12-21 10:48:38 in Generally electronic component
This article briefly introduces the performance characteristics and detection of headphones and earplugs ...
Common socket and its function
On 2018-12-14 15:23:26 in Generally electronic component
This article introduces common socket and its function ...
Welding Technology and Tin Welding
On 2018-12-03 11:53:01 in Technology
This article is about welding ...
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 ...
Transistor roles, characteristics and states
On 2018-12-13 11:45:47 in Knownlege
This article describes of transistor roles, characteristics and states ...
12V multiple output DC-DC voltage conversion module
On 2023-03-21 18:21:17 in IC Chips
Multi-output DC-DC voltage converter modules convert one DC voltage into several different DC output voltages for powering multiple systems. They are found in many applications and offer over-current and over-temperature protection. ...
What is a triode and how to identify its pin?
On 2019-01-21 16:50:52 in Knownlege
This article describes what is a triode and how to identify its pin ...
ROHM has developed a buck-boost DC/DC converter "BD83070GWL" with significant energy saving advantages.
On 2019-08-07 10:34:44 in Generally electronic semiconductor
This article describes the characteristics of the converter. ...
What are the characteristics and characteristics of the three-pole transistor circuit design?
On 2021-06-11 10:46:25 in Discrete Semiconductor
This article describes the characteristics of the transistor. ...
The problem of CPLD driving MAX7219
On 2023-03-15 13:45:13 in IC Chips
CPLD is used to drive MAX7219 IC, making it possible to control up to 64 individual LEDs with minimal control pins from a controller. It is simpler to program and has higher speed than microcontrollers. ...
More Chip Production Moves to 300mm Wafers
On 2023-02-24 14:36:17 in IC Chips
Mitsubishi Chemical and Dow Corning have developed new processes to improve the production yields of 300mm μ-SiC wafers, enabling the manufacture of more, smaller, and faster integrated circuits. ...
How to choose the drive resistance in the triode analog circuit?
On 2019-09-28 10:43:01 in Technology
This article describes the characteristics of the drive resistance. ...
How to apply self-interrogation and diagnostic functions to ensure the integrity of sensor data?
On 2021-05-31 10:42:42 in Sensor
This article describes the characteristics of the sensor. ...
What is the working principle of various buck regulators?
On 2021-07-26 11:33:07 in Transformer
This article describes the characteristics of the regulators. ...
What is the working principle of various buck regulators?
On 2021-07-13 10:55:40 in Transformer
This article describes the characteristics of the regulators. ...
12V battery level indicator circuit (LED bargraph)
On 2018-12-20 11:55:33 in Generally electronic component
This article briefly introduces 12V battery level indicator circuit (LED bargraph) ...
What is the electronic skin of the hexagonal sensor?
On 2023-08-08 17:51:14 in Sensor
This article describes the characteristics of the hexagonal sensor. ...
With the application of the Internet of Things, will connectors become more and more important in harsh environments?
On 2021-08-05 10:48:58 in IC Chips
This article describes the characteristics of the connectors. ...
What are the various classifications and detection principles of fiber optic sensors?
On 2020-11-27 11:10:13 in Sensor
This article describes the characteristics of the fiber optic sensors. ...
How to check and repair after DC motor broken?
On 2019-01-05 16:03:59 in Generally electronic component
This article describes some methods to check and repair after DC motor broken ...
What are MEMS semiconductor components?
On 2023-08-10 11:29:47 in Filter
This article describes the characteristics of the MEMS semiconductor. ...
Reliability Engineering and Reliability Testing in PCBA Manufacturing
On 2023-08-03 11:37:39 in PCBA
In the PCBA (Printed Circuit Board Assembly) manufacturing process, reliability engineering and reliability testing are essential links. This article will introduce reliability engineering principles and reliability testing methods in PCBA manufacturing t ...
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 principle of pulse sensor?
On 2023-07-07 11:25:13 in IC Chips
This article describes the characteristics of the pulse sensor. ...
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. ...
What are the reasons why connectors are superior to hard wiring?
On 2021-08-18 10:50:41 in Connector
This article describes the characteristics of the connectors. ...
What are the components and functions of discrete sensors?
On 2020-11-25 11:19:37 in Sensor
This article describes the characteristics of the discrete sensors. ...
What are the main uses and regions of global hybrid fiber connectors?
On 2020-06-17 10:32:57 in IC Chips
This article describes the characteristics of the fiber connectors. ...
What is the cause of the resonant overvoltage?
On 2019-08-19 10:55:16 in Capacitors
This article describes the characteristics of the resonant overvoltage. ...
What are the characteristics and importance of power cable insulation?
On 2019-08-14 10:31:38 in Generally electronic component
This article describes the characteristics of the cables. ...
What is the basic amplifier circuit of the car module?
On 2019-08-07 10:53:38 in Generally electronic semiconductor
This article describes the characteristics of the amplifier. ...
What is the principle of the seven-person intelligence responder?
On 2019-01-22 16:57:34 in Knownlege
This article describes the principle of the seven-person intelligence responder ...
Different role of reed relay and solid state relay
On 2019-01-04 11:43:43 in Relays
This article describes the role of reed relay and solid state relay ...
Principles and requirements for electronic product packaging
On 2019-01-04 10:43:07 in Knownlege
This article introduces the principles and requirements for electronic product packaging ...
what is a laser diode?
On 2018-12-28 14:17:40 in Generally electronic semiconductor
This article introduces the laser diode ...
Introduction to some electronic assembly tools.
On 2018-12-05 11:48:38 in Knownlege
This article briefly introduction to some electronic assembly tools ...
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 ) ...