What is the MAP sensor?
On 2018-12-03 11:33:59 in Sensor
This article describes the characteristics of MAP sensor ...
What are the grounding problems of RS-422 and RS-485?
On 2021-12-01 10:59:45 in Connector
This article describes the characteristics of the antenna. ...
Is the connection effect on the electrical connector good?
On 2020-06-18 11:54:31 in IC Chips
This article describes the characteristics of the eleal connectctricor. ...
How to design the ultrasonic signal transmitting and receiving circuit based on AT89S52 single chip microcomputer?
On 2019-10-08 18:04:13 in IC Chips
This article describes the characteristics of the MCU. ...
What are the performance characteristics and parameters of a small sealed lead-acid battery?
On 2018-12-28 17:03:12 in Generally electronic component
This article describes the performance characteristics and parameters of a small sealed lead-acid battery ...
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. ...
Is the technological force behind the flood control sensor technology?
On 2024-01-05 16:35:44 in Sensor
This article describes the characteristics of the sensor. ...
What are the principles and characteristics of capacitive displacement sensors?
On 2023-11-03 15:56:31 in Sensor
This article describes the characteristics of the capacitive displacement sensors. ...
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. ...
What is solid state RF power amplifier technology?
On 2020-03-11 10:31:33 in IC Chips
This article describes the characteristics of the solid state RF power amplifier. ...
What is solid state RF power amplifier technology?
On 2020-01-10 10:48:56 in Discrete Semiconductor
This article describes the characteristics of the solid state RF power amplifier. ...
How to identify and detect relays?
On 2018-12-20 14:13:55 in Relays
This article describes how to identify and detect relays ...
What are the requirements for signal conditioning of gas detection sensors?
On 2021-01-19 10:48:45 in Sensor
This article describes the characteristics of the sensors. ...
What is the UPS power test record?
On 2019-08-08 11:21:17 in Discrete Semiconductor
This article describes the characteristics of the UPS. ...
Low frequency small signal amplification circuit
On 2019-01-05 15:27:55 in Knownlege
This article describes the low frequency small signal amplification circuit ...
What Are the Effects of Different Power Resistors?
On 2018-12-21 11:15:56 in Resistors
This article describes the effects of different power resistors ...
What is the circuit knowledge of the wind speed sensor?
On 2023-08-28 15:49:37 in Sensor
This article describes the characteristics of the wind speed sensor. ...
Power management and power consumption optimization in PCBA design
On 2023-08-08 17:12:45 in PCBA
In PCBA (Printed Circuit Board Assembly) design, power management and power consumption optimization are key factors to ensure board performance and reliability. This article will introduce the power management principles and power consumption optimizatio ...
What is the circuit knowledge of wind speed sensor?
On 2023-06-25 13:50:32 in Filter
This article describes the characteristics of the wind speed sensor. ...
Analysis of CPU power consumption of Intel dual-core motherboards.
On 2019-12-30 11:13:52 in Capacitors
This article describes the characteristics of Intel dual-core motherboard CPU power. ...
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 are the signal letters on mainboard?
On 2019-03-14 11:26:47 in IC Chips
This article briefly introduces some signal letters on mainboard ...
How to repair mechanical multimeter magnetoelectric meter head and resistance blocking fault？
On 2019-01-28 13:37:51 in Technology
This article describes how to repair mechanical multimeter magnetoelectric meter head and resistance blocking fault. ...
what is LCD (LCD)? What are the characteristics?
On 2018-10-29 15:41:03 in Generally electronic semiconductor
The composition of liquid crystal is an organic compound,which is composed of carbon.At room temperature,the liquid crystal is a kind of substance between solid and liquid,that is,the dual characteristics of solid and liquid substances. ...
What is the role of the transistor?
On 2018-12-05 11:31:53 in Generally electronic semiconductor
This article briefly introduces the role of the transistor ...
What are the seven commonly used interface types in circuit design?
On 2022-05-26 11:12:50 in Connector
This article describes the characteristics of the interface types. ...
What are the selection criteria for capacitance, resistance, and inductance?
On 2021-06-30 11:30:29 in Generally electronic component
This article describes the characteristics of the capacitance, resistance, and inductance. ...
How to use the OTC700 series automobile digital multimeter correctly.
On 2019-04-18 14:24:01 in Knownlege
This article briefly introduces the use of OTC700 series automobile digital multimeter. ...
How to use a digital multimeter to detect frequency and temperature?
On 2019-02-27 11:21:18 in Technology
This article describes the method for frequency and temperature detection. ...
How to detect the value of HEF with a multimeter?
On 2019-02-26 17:58:23 in Knownlege
This article briefly introduces the method of detecting HFE ...
Several chips on computer motherboard
On 2019-02-12 17:09:53 in IC Chips
This article writes about several chips on computer motherboard ...
How to choose a mechanical multimeter?
On 2019-01-27 15:14:01 in Knownlege
The article explores how to choose a mechanical multimeter. ...
What are the common semiconductor rectifying electronic components?
On 2019-01-18 18:08:19 in Generally electronic semiconductor
This article describes the common semiconductor rectifying electronic components ...
What are the basic categories classifications and power supply mode of integrated operational amplifier?
On 2019-01-09 13:49:41 in IC Chips
This article describes the basic categories classifications and power supply mode of integrated operational amplifier. ...
What is a transformer and how to classify?
On 2019-01-09 13:35:40 in Transformer
This article describes the cllassification of transformers. ...
What is low frequency power amplifier circuit?
On 2019-01-07 14:27:17 in Knownlege
This article writes about the low frequency power amplifier circuit ...
what is a transformer?
On 2018-12-01 10:13:03 in Generally electronic component
Transformer is also a kind of inductance component. It is a component made of electromagnetic induction principle of inductor. ...
What is the principle of LED lighting technology?
On 2021-11-25 10:39:52 in Photoelectric
This article describes the characteristics of the LED lighting technology. ...
What is the difference between analog power supply, switching power supply, and digital power supply?
On 2021-03-20 10:47:06 in Crystals Oscillators/Resonators
This article describes the characteristics of the power supply. ...
The structure and properties of quartz crystal elements
On 2018-11-03 13:39:16 in Question
The quartz crystal element is composed of a quartz wafer,a wafer bracket and a case.The role of the quartz crystal element in the circuit is equivalent to a high Q value LC resonant element ...