What is the structure of the switching power supply transistor amplifier circuit?
On 2019-10-25 10:19:52 in Generally electronic component
This article describes the characteristics of the transistor amplifier. ...
How to use the Multi-chip combination and Multiple quantum well recombination to manufacture the white LEDs?
On 2019-01-11 13:48:24 in Photoelectric
This article introduces how to use the Multi-chip combination and Multiple quantum well recombination to manufacture the white LEDs. ...
Will the wireless charging technology of mobile phones cause damage to the battery?
On 2021-06-02 10:38:09 in Generally electronic component
This article describes the characteristics of the wireless charging technology. ...
What are the advantages of LED headlights?
On 2019-07-24 11:15:41 in Photoelectric
Today, the use of LED headlights is becoming more widespread. So, what is the LED headlight? ...
How to use the spread spectrum clock generator to reduce electromagnetic interference EMI?
On 2019-09-23 10:22:57 in Generally electronic component
This article describes the characteristics of the clock generator. ...
What about the iW220l and iW2202 digital controllers based on pulse train patent technology?
On 2021-07-05 11:05:01 in Technology
This article describes the characteristics of the controllers. ...
The main characteristic of the diode is Danxian
On 2018-10-30 10:56:52 in Memory
It refers to the maximum positive current allowed to pass through the diode during long-term operation,which is related to PN junction area and external heat dissipation conditions. ...
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 ...
What should be noticed during the selection and use of LED screens?
On 2020-07-25 10:21:45 in IC Chips
This article describes the characteristics of the LED. ...
Common field effect transistor Slice field effect transistor
On 2018-08-28 17:24:04 in Relays
Low power field effect transistor, low power field effect transistor, high input impedance, low driving current, with low noise characteristics ...
How to simplify FPGA power system management?
On 2023-03-16 13:55:02 in Filter
This article discusses four ways to simplify FPGA power system management, such as choosing the right power supply, organizing the power architecture, utilizing power management tools and choosing appropriate power scheduling. ...
High voltage variable frequency control system based on FPGA technology
On 2023-03-16 12:07:29 in IC Chips
FPGAs enable efficient and reliable control systems in high-voltage applications, providing superior performance, reliability, cost-efficiency and protection against surges. ...
Identification and detection of active resistance elements
On 2018-08-22 11:08:45 in Relays
Resistance is one of the most common and basic electronic components. ...
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 ...
What are capacitance charging and discharge?
On 2019-08-21 10:54:46 in Capacitors
This article describes the characteristics of capacitance charging and discharge. ...
How to detect the electrolytic capacitors?
On 2019-11-13 10:19:34 in Capacitors
This article describes a method for detecting electrolytic capacitors. ...
What is a damped line output transistor?
On 2018-10-27 11:06:35 in Relays
The line output high power transistor with a damping transistor is a special tube in the output circuit of the television.Figure 6A shows the internal structure and equivalent circuit of the output transistor with damping line ...
how to detect and repair the photoelectric switch?
On 2018-10-27 10:40:06 in Memory
The detection method of the transmitting tube and the receiving tube is as follows. ...
Electromagnetic interference of LED drive power
On 2019-06-13 16:11:37 in Generally electronic semiconductor
This article writes about the electromagnetic interference of LED drive power ...
What is the role of the transformer?
On 2018-12-05 10:13:54 in Knownlege
This article describes the role of the transformer ...
what is an infrared light emitting diode?
On 2018-10-26 16:45:24 in Memory
determine the order of the arrangement of the pins.The multimeter is placed in the R*1 thousand euro file ...
What is a reed pipe and dry reed relay and how to detect them?
On 2018-12-27 13:51:03 in Relays
This article introduces reed pipe and dry reed relay ...
Identification and detection of semiconductor triode
On 2018-10-30 10:53:09 in Generally electronic semiconductor
The triode transistor, also called a semiconductor triode, also called a bipolar transistor and a crystal triode ...
What are the greater advantages of sensors in the future?
On 2024-01-11 15:07:39 in Sensor
This article describes the characteristics of the sensors. ...
What is going on with inductor saturation?
On 2024-01-05 14:11:02 in Sensor
This article describes the characteristics of the inductor. ...
What is the principle of photoelectric conversion devices?
On 2018-12-08 10:40:53 in Knownlege
This article describes the principle of photoelectric conversion devices ...
what is a laser diode?
On 2018-12-28 14:17:40 in Generally electronic semiconductor
This article introduces the laser diode ...
Application analysis of analog signal path in portable medical equipment?
On 2021-03-30 10:27:00 in Filter
This article describes the characteristics of the analog signal. ...
The specific classification of the ATX power supply.
On 2019-03-23 11:54:20 in Knownlege
This article briefly introduces the specific classification of the ATX power supply ...
What is the Inductor?
On 2019-02-13 11:43:40 in Inductor
This article briefly introduces the Inductor. ...
What is the nature of resistor?
On 2019-01-19 16:35:21 in Resistors
This article briefly introduces the nature of resistor. ...
How to detect thermistors?
On 2019-06-15 17:03:27 in Resistors
This article introduces the method of detecting thermistors. ...
Method for measuring the value of high resistance with a pointer multimeter.
On 2019-06-12 15:19:18 in Resistors
This article describes the method for measuring the value of high resistance with a pointer multimeter. ...
What are the method of judging the probable fault position of the pointer multimeter?
On 2019-02-14 11:03:30 in Knownlege
This article briefly introduces the method of judging the probable fault position of the pointer multimeter ...
What is a two-way trigger diode and how to detect it?
On 2019-01-02 17:59:43 in Generally electronic semiconductor
This article describes the two-way trigger diode and the detection. ...
How to detect , repair and replace inductance the ordinary coil?
On 2018-12-01 09:58:56 in Inductor
How to detect , repair and replace inductance the ordinary coil? ...
Five.Optocoupler
On 2018-10-31 11:35:12 in Generally electronic semiconductor
Optocoupler is an electrical and photoelectric converter composed of LED and photosensitive transistors ...
What is a universal bridge?
On 2019-01-05 10:24:47 in Knownlege
This article introduces the universal bridge. ...
What is a MEG table and how to use it?
On 2019-01-04 11:24:23 in Knownlege
This article briefly introduces the MEG table and how to use it ...