What is a mechanical multimeter?
On 2018-12-11 14:49:07 in Technology
This article introduces how to use mechanical multimeter ...
Detect camshaft sensor?
On 2023-07-05 11:10:38 in Sensor
This article describes the characteristics of the camshaft sensor. ...
What are the characteristics of led lamp beads?
On 2019-07-24 10:57:33 in Photoelectric
This article describes the characteristics of LED lamp beads ...
What are the common faults of the digital multimeter and how to fix it after the fault?
On 2019-01-27 15:09:34 in Technology
This article writes about the digital multimeter common faults and maintenance. ...
What is the step-down working principle of capacitor?
On 2019-01-19 16:30:32 in Capacitors
This article writes about the step-down working principle of capacitor. ...
Intel single bridge H55 chipset motherboard timing.
On 2020-01-03 11:17:51 in Generally electronic semiconductor
This article describes the characteristics of Intel single bridge H55 chipset motherboard timing. ...
What is the difference between switching power supply and ordinary power supply?
On 2021-05-13 10:53:14 in Generally electronic semiconductor
This article describes the characteristics of the power supply. ...
Why is the two-switch forward converter considered one of the most reliable converters?
On 2019-10-11 09:55:34 in Generally electronic component
This article describes the characteristics of the two-switch forward converter. ...
Intel dual bridge G41 chipset motherboard timing.
On 2019-11-25 11:21:43 in IC Chips
This article describes the characteristics of Intel dual bridge G41 chipset motherboard timing. ...
What is the principle of a Hall effect sensor?
On 2020-11-19 11:39:47 in Sensor
This article describes the characteristics of the sensors. ...
Precision patch resistance and its resistance value.
On 2019-11-12 10:31:24 in Resistors
This article describes the characteristics of precision patch resistance. ...
How to make a fast battery charger?
On 2019-01-21 16:38:37 in Technology
This article describes how to make a fast battery charger ...
The main parameters of the first,triode
On 2018-11-01 14:25:02 in Memory
The current amplification factor is the current magnification,which is used to indicate the amplifying power of the transistor.According to the working state of the triode ...
Maximize Power Density with LLC Transformer Drive
On 2023-03-09 13:36:42 in Transformer
LLC transformer has the potential to increase power density, leading to increased efficiency, cost savings and improved performance. ...
What is the design method of analog switch to switch audio signal?
On 2021-03-29 10:42:03 in Technology
This article describes the characteristics of the analog switch. ...
How to design analog switches to switch audio signals?
On 2021-03-25 10:43:32 in Knownlege
This article describes the characteristics of the switch audio signals. ...
What is the difference between analog and digital circuits in PCB design?
On 2021-03-23 10:49:58 in IC Chips
This article describes the characteristics of the digital circuits in PCB design. ...
How to choose and use resistors?
On 2020-12-11 10:40:44 in Resistors
This article describes the characteristics of the resistors. ...
What is the working principle of crystal triode amplifier circuit?
On 2019-10-10 10:13:47 in Generally electronic component
This article describes the characteristics of the crystal triode amplifier. ...
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 ...
Light-emitting diode
On 2018-12-18 16:00:26 in Photoelectric
This article briefly introduces the light-emitting diode ...
Transistor roles, characteristics and states
On 2018-12-13 11:45:47 in Knownlege
This article describes of transistor roles, characteristics and states ...
VTT bus power supply analysis of Intel dual bridge main bridge.
On 2019-06-13 16:22:11 in IC Chips
This article describes the VTT bus power supply analysis of Intel dual bridge main bridge. ...
Maintenance method of bridge power supply circuit failure.
On 2019-04-27 15:32:59 in Knownlege
This article writes about the Maintenance method of bridge power supply circuit failure. ...
Maintenance method for memory power supply failure.
On 2019-04-24 11:52:22 in Knownlege
This article writes about the Maintenance method for memory power supply failure. ...
Audio transformer and high frequency transformer
On 2019-01-04 12:01:12 in Transformer
This article briefly introduces the audio transformer and high frequency transformer ...
Insulation resistance
On 2018-12-11 14:12:15 in Knownlege
This article briefly introduces insulation resistance ...
What is an LED digital tube?
On 2018-10-29 15:10:23 in Photoelectric
A commonly used LED digital tube is composed of seven light-emitting tubes,which is composed of eight figures,with a decimal point inside the eight-section digital tube, Figure is shown as the digital tube shape and internal Structure Chart ...
Notes on FPGA pin adjustment
On 2023-03-18 11:50:26 in IC Chips
Adjusting FPGA pins is essential for creating functional IC chips, reducing costs and improving reliability. It is important to remember various points before adjusting the pins, such as current, impedance, temperature, direction and performance testing. ...
What is the diode and how to judge whether it is good or bad?
On 2019-03-16 13:34:16 in Generally electronic semiconductor
This article briefly introduces the diode and how to judge whether it is good or bad ...
Light control automatic energy saving LED light circuit
On 2019-01-23 17:42:10 in Knownlege
This article writes about the light control automatic energy saving LED light circuit ...
What are the Synthetic carbon film resistor and organic synthesis solid resistor ?
On 2019-01-08 10:34:37 in Resistors
This article writes about the Synthetic carbon film resistor and organic synthesis solid resistor. ...
What is the synthetic carbon film resistor and organic synthesis solid resistor?
On 2019-01-07 16:17:31 in Resistors
This article describes the synthetic carbon film resistor and organic synthesis solid resistor ...
Can a Switching Power Supply Be Used as a Charger?
On 2018-12-26 17:13:50 in Generally electronic component
The article explores whether a switching power supply can be used as a charger ...
What are the methods for preventing the reverse connection of the MOS tube?
On 2019-08-07 10:30:11 in Generally electronic component
This article describes the characteristics of the MOS tube. ...
The working principle of RT9214 chip is analyzed.
On 2019-06-05 18:04:10 in IC Chips
This article briefly introduces the working principle of RT9214 chip. ...
How the nVIDIA MCP78 chipset motherboard works?
On 2019-05-06 11:00:39 in IC Chips
This article briefly introduces the work principle of nVIDIA MCP78 chipset motherboar. ...
The method of using the ignition block of OTC700 series automobile digital multimeter
On 2019-04-26 10:58:45 in Knownlege
This article briefly introduces the method of using the ignition block of OTC700 series automobile digital multimeter ...
What is a photosensitive diode?
On 2018-12-29 14:09:47 in Photoelectric
This article writes about the photosensitive diode ...
What is a resistor?
On 2018-12-14 13:26:07 in Knownlege
This article describes what is a resistor ...