CPU power supply principle.
On 2019-11-16 10:37:22 in IC Chips
This article describes the characteristics of CPU power supply principle. ...
How to use a universal bridge?
On 2019-01-05 11:33:24 in Knownlege
This article describes how to use a universal bridge ...
Output Curve of Field Effect Transistor
On 2018-11-23 10:36:28 in Memory
If the internal resistance of the test voltage is also very small, the tube will burst undoubtedly. ...
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. ...
How to judge the quality of the air conditioner temperature sensor?
On 2023-09-09 13:46:56 in Sensor
This article describes the characteristics of the air conditioner temperature sensor. ...
How much do you know about RS-422 and RS-485?
On 2022-03-08 10:43:00 in Knownlege
This article describes the characteristics of the RS-422 and RS-485. ...
What are the applications of Hall current sensors in telecommunications rectifiers?
On 2021-08-04 11:00:02 in Sensor
This article describes the characteristics of the rectifiers. ...
Do you know what is the FPGA technology?
On 2021-06-03 14:08:47 in Generally electronic component
This article describes the characteristics of the FPGA technology. ...
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 explain the working principle of buffer network?
On 2021-12-24 10:56:44 in Knownlege
This article describes the characteristics of the capacitor. ...
What are the common interfaces on the motherboard?
On 2023-02-08 11:39:02 in IC Chips
This article describes the characteristics of the interfaces on the motherboard. ...
What are the common interfaces on the motherboard?
On 2022-08-24 11:08:23 in Connector
This article describes the characteristics of the motherboard. ...
How to use the analog switch of SPI interface to increase the channel density?
On 2021-04-07 10:30:41 in Generally electronic component
This article describes the characteristics of the interface. ...
How to use the analog switch of SPI interface to increase the channel density?
On 2021-03-31 10:53:32 in Generally electronic semiconductor
This article describes the characteristics of the switch. ...
What is the relevant knowledge of sensors?
On 2021-02-22 10:33:42 in Sensor
This article introduces the relevant knowledge and characteristics of the sensor ...
How to protect outdoor cameras from extreme weather with temperature switches?
On 2021-01-20 10:45:23 in IC Chips
This article describes whether the temperature switch will be affected by changes in the environment. ...
How does the real-time imaging system join the sensor network platform?
On 2021-01-13 11:13:08 in Sensor
This article describes the characteristics of the sensors. ...
In order to achieve satisfactory TV results, how to select and use DLP splicing screens?
On 2020-09-02 10:22:03 in Generally electronic component
This article describes the characteristics of DLP splicing screens. ...
What are the mainstream microcontrollers on the market?
On 2020-05-28 09:53:20 in Generally electronic semiconductor
This article describes the characteristics of mainstream microcontrollers. ...
How to measure motherboard standby conditions?
On 2019-06-15 15:28:54 in Technology
This article describes how to measure motherboard standby conditions. ...
Methods for repairing LCD color TV with oscilloscope
On 2019-05-29 16:11:12 in Generally electronic semiconductor
This article writes about the methods for repairing LCD color TV with oscilloscope ...
What is the working principle of FET?
On 2019-03-20 11:26:12 in Generally electronic semiconductor
This article describes the working principle of FET ...
How to produce a LED dimming table lamp?
On 2019-01-22 16:51:25 in Technology
This article describes how to produce a LED dimming table lamp ...
Some types of common resistor
On 2019-01-09 10:37:52 in Resistors
This article introduces some types of common resistor ...
Composition of printed circuit boards
On 2018-12-04 11:13:50 in Knownlege
This article describes the composition of printed circuit boards ...
Structure and characteristics
On 2018-11-01 16:47:41 in Memory
LED digital tube also known as semiconductor digital tube ( Figure 1-1-5 ),it is a number of light-emitting diodes arranged in a fixed pattern and packaged together the most commonly used digital display one of the devices ...
What are the characteristics of the test transformer?
On 2021-05-20 10:33:41 in Transformer
This article describes the characteristics of the transformer. ...
How to deal with EMI and EMC in high frequency?
On 2021-04-01 10:38:22 in Generally electronic component
This article describes the characteristics of the EMI and EMC. ...
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 are the LCD TV interfaces?
On 2022-05-14 10:47:47 in Connector
This article describes the characteristics of the LCD TV interfaces. ...
What is the mainstream sensor technology in the car？
On 2020-12-28 10:36:49 in Sensor
This article describes the characteristics of the sensors ...
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. ...
What is a universal bridge?
On 2019-01-05 10:24:47 in Knownlege
This article introduces the universal bridge. ...
What is the high voltage power transformer in the microwave oven and how to detect it?
On 2018-12-25 15:01:36 in Transformer
This article introduces the high voltage power transformer in the microwave oven and how to detect it ...
Introduction to some electronic assembly tools.
On 2018-12-05 11:48:38 in Knownlege
This article briefly introduction to some electronic assembly tools ...
Various pliers
On 2018-12-04 10:07:18 in Knownlege
This article describes the various pliers and their role ...
How do you measure infrared light emitting diodes?
On 2018-10-26 16:48:19 in Memory
When detecting infrared light emitting diodes,there is a big difference between the pointer type multimeter and the digital multimeter ...
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 are the characteristics of polyester capacitor and mica capacitor?
On 2019-01-12 10:27:31 in Capacitors
This article describes the characteristics of polyester capacitor and mica capacitor ...