Why do LEDs need radiators?
On 2019-06-14 15:59:13 in Generally electronic semiconductor
This article describes the role of LED radiators. ...
The method of detecting the negative temperature coefficient thermistor NTC.
On 2019-06-10 16:14:34 in Resistors
This article briefly introduces the method of detecting the negative temperature coefficient thermistor NTC. ...
What are the main differences between electromagnetic and capacitive voltage transformers?
On 2019-05-27 13:58:00 in Transformer
This article describes the main differences between electromagnetic and capacitive voltage transformers ...
Max Born Institute in Berlin: Ultra-short current surges through rectified light
On 2019-05-11 13:47:17 in Knownlege
This article introduces the Ultra-short current surges through rectified light ...
What are the methods for detecting DC resistance with using multimeter?
On 2019-02-18 16:59:48 in Knownlege
This article describes some methods for detecting DC resistance with using multimeter ...
What is a transient voltage suppressor diode ( TVS )?
On 2019-01-02 17:00:45 in Generally electronic semiconductor
This article briefly introduces the transient voltage suppressor diode ( TVS ). ...
What is a photocell sensor?
On 2018-12-29 15:46:28 in Sensor
This article describes the role of photocell sensor ...
What is a humidity sensor?
On 2018-12-28 16:24:46 in Sensor
This article writes about the humidity sensor ...
How to detect and repair ?
On 2018-12-20 13:52:32 in Photoelectric
This article describes how to detect and repair LEDs ...
What is the structure and main parameters of the electromagnetic relay?
On 2018-12-18 15:17:36 in Relays
This article describes the structure and main parameters of the electromagnetic relay ...
Different of a five-terminal integrated voltage regulator with reset function and a voltage-controlled five-terminal integrated voltage regulator
On 2018-12-17 15:12:49 in IC Chips
This article briefly introduces different of a five-terminal integrated voltage regulator with reset function and a voltage-controlled five-terminal integrated voltage regulator ...
How to detect,repair and replace the ordinary inductance coil?
On 2018-12-17 10:46:17 in Technology
This article briefly introduces some ways to detect,repair and replace the ordinary inductance coil ...
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 ...
How does the MOS field effect transistor work?
On 2018-12-14 11:19:54 in Knownlege
This article writes about the MOS field effect transistor ...
LED digital tube
On 2018-12-13 14:17:22 in Generally electronic semiconductor
This article describes the role of LED digital tube. ...
Special points and working principles of Wireless remote Control doorbell
On 2018-12-08 11:05:47 in Knownlege
This article writes about special points and working principles of Wireless remote Control doorbell ...
XC6SLX150-3FGG676C IC FPGA 498 I/O 676FBGA Xilinx Inc.
On 2018-11-28 11:40:15 in IC Chips
Here are some information about the XC6SLX150-3FGG676C IC FPGA 498 I/O 676FBGA Xilinx Inc. product, which will give you a preliminary understanding of this product. If you are interested, you can visit our website for further information or contact us. ...
what is a multidigit LED digital tube?
On 2018-10-29 15:17:58 in Photoelectric
A number of LED digital tube is developed on the basis of an LED digital tube.The number of digital characters will be packaged together to become a number of digital control ...
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 ...
If there is no same type of pipe in use, how to replace it?
On 2018-10-26 15:50:14 in Relays
Diodes are generally not good repair, damage can only be replaced. In selecting diodes, we should pay attention to the following principles. ...
In-depth analysis: 5G and future antenna technology.
On 2020-12-05 11:35:38 in IC Chips
This article describes the characteristics of the 5G and antenna. ...
What are the applications of MEMS sensors in the field of ocean observation?
On 2023-08-28 15:55:55 in Sensor
This article describes the characteristics of the MEMS sensors. ...
What is a neuromorphic vision sensor?
On 2023-07-07 11:55:51 in Sensor
This article describes the characteristics of the neuromorphic vision sensor. ...
What are the three eras of FPGA development?
On 2023-06-14 13:42:22 in IC Chips
This article describes the characteristics of the FPGA development. ...
What is the industrial IoT solution based on FPGA?
On 2023-06-01 14:48:23 in IC Chips
This article describes the characteristics of the FPGA development. ...
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. ...
What is the application of eFPGA in embedded 360-degree visual field vision system?
On 2021-03-19 10:52:11 in Generally electronic semiconductor
This article describes the characteristics of the embedded system. ...
How to analysis of target recognition technology in embedded systems?
On 2020-10-21 10:15:37 in Discrete Semiconductor
This article describes the characteristics of the embedded systems. ...
What are the various driving schemes for LED displays?
On 2020-10-16 10:47:44 in Generally electronic semiconductor
This article describes the characteristics of the LED displays. ...
What is the world's first programmable carbon nanotube chip?
On 2019-12-21 10:25:38 in Capacitors
This article describes the characteristics of the programmable carbon nanotube chip. ...
What are the advantages and disadvantages of pic microcontroller and AVR microcontroller?
On 2019-10-15 09:56:06 in Generally electronic semiconductor
This article describes the characteristics of the pic microcontroller and AVR microcontroller. ...
What is the history of the analog circuit and its future development trend?
On 2019-09-19 09:59:55 in Generally electronic component
This article describes the characteristics of the the the analog circuit. ...
Do you know switching principle of transistor and base induction voltage?
On 2019-08-26 10:43:35 in Generally electronic component
This article describes the characteristics of transistor. ...
How to design a negative charge pump white LED driver?
On 2019-08-09 11:07:35 in Photoelectric
This article describes the characteristics of the LED driver. ...
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 ...
Development and Application of Semiconductor Materials
On 2018-12-20 12:03:00 in Generally electronic semiconductor
This article introduces the development and application of semiconductor materials ...
Review and Application of Electronic skin
On 2018-05-06 22:04:33 in Sensor
Electronic devices that mimic the properties of skin have potential important applications in advanced robotics, prosthetics, and health mon ...
How to use the ionic smoke sensor NIS-02C to detect smoke turbidity?
On 2023-08-21 17:33:43 in Sensor
This article describes the characteristics of the ionic smoke sensor NIS-02C. ...
What are the applications of smart body technology in medical services?
On 2023-08-17 18:19:35 in Filter
This article describes the characteristics of the smart body technology. ...
Manual Soldering Techniques and Skills in PCBA Assembly
On 2023-08-10 11:10:13 in PCBA
In the PCBA (Printed Circuit Board Assembly) assembly process, manual soldering is a key technology. This article will introduce manual soldering techniques and techniques in PCBA assembly, including selection of soldering tools, correct implementation of ...