Operational Amplifier Bias Resistor Calculation
On 2023-03-09 12:08:28 in Resistors
Calculating bias resistor for operational amplifiers involves determining input signal, desired gain and input impedance to get the most out of op amp circuit. ...
How to measure if the start-up circuit motherboard is short-circuited.
On 2019-06-14 16:05:01 in Technology
This article describes the method of measure if the start-up circuit motherboard is short-circuited. ...
Imec makes CMOS 140GHz radar-on-chip
On 2018-12-21 11:02:19 in Knownlege
This article describes the Imec makes CMOS 140GHz radar-on-chip ...
Main parameters of inductors
On 2018-08-22 12:34:29 in Relays
The main parameters of inductors include inductance, permissible deviation, quality factor, sectional capacitance and rated current. ...
What do you know about the ultimate form of battery-nuclear battery?
On 2021-07-07 11:28:08 in Discrete Semiconductor
This article describes the characteristics of the battery. ...
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. ...
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 ...
What are the three types of DC/DC converters?
On 2023-03-21 18:36:07 in IC Chips
DC-DC converters are used to convert a DC voltage level to another. Three main categories are commutated converters, linear converters and switched-mode converters, each with their own advantages and disadvantages. ...
What is the difference between a primary battery and an electrolytic cell?
On 2019-08-10 10:57:50 in Generally electronic semiconductor
This article describes the characteristics of the battery. ...
Common switch and automatic switch: relay
On 2019-01-21 16:53:38 in Generally electronic component
This article briefly introduces the common switch and automatic switch: relay ...
what is a discoloration light emitting diode?
On 2018-12-27 13:33:07 in Photoelectric
This article describes the discoloration light emitting diodes ...
How to detect fast recovery, ultrafast recovery diode?
On 2018-10-26 16:05:55 in Memory
The method of measuring fast recovery and ultrafast recovery diode with multimeter is basically the same as the method of detecting plastic sealed silicon rectifier diode. ...
The basic functions and parameters of the thyristor
On 2018-12-13 14:44:34 in Generally electronic semiconductor
This article describes the basic functions and parameters of the thyristor ...
What is a thyristor? What are the functions in the circuit?
On 2018-10-29 13:51:49 in Generally electronic semiconductor
Thyristor, also known as SCR,is a kind of controllable rectifier.The thyristor is expressed by the letter VS,which has the function of unidirectional conduction ...
What are the applications of proximity sensors?
On 2024-01-09 15:31:03 in IC Chips
This article describes the characteristics of the proximity sensors. ...
Intel and Philips Jointly Promote AI Medical Development
On 2018-12-26 10:54:50 in Technology
This article describes the Intel and Philips Jointly Promote AI Medical Development ...
What is the basic structure of the power cable?
On 2019-08-09 10:40:04 in Generally electronic semiconductor
This article describes the characteristics of the power cable. ...
FPGA overall structure
On 2019-07-19 11:03:18 in Generally electronic component
This article briefly introduces the FPGA overall structure ...
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 ...
What needs can MEMS gas sensors meet in various applications?
On 2020-06-10 10:30:26 in Sensor
This article describes the characteristics of the MEMS gas sensors. ...
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 requirements for sensors in intelligent robots?
On 2021-01-28 11:01:29 in Sensor
This article introduces the functional requirements of sensors for intelligent robots. ...
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. ...
Basic functions and characteristics of multimeter
On 2019-02-26 17:53:50 in Knownlege
This article describes the basic functions and characteristics of multimeter ...
What is the principle of pulse sensor?
On 2023-07-07 11:25:13 in IC Chips
This article describes the characteristics of the pulse sensor. ...
GND( ground) resistor value measured by a multimeter
On 2019-04-02 11:32:30 in Resistors
This article describes the GND( ground) resistor value measured by a multimeter ...
What is the working principle and application of a magnetostrictive linear displacement sensor?
On 2021-01-29 10:49:28 in Sensor
This article introduces the working principle and application fields of linear displacement sensors. ...
What are the advantages of wireless sensing technology?
On 2023-07-28 11:41:33 in Sensor
This article describes the characteristics of the wireless sensing technology. ...
How to solve the problem of frequent tripping of the LED display total leakage protector?
On 2021-09-13 11:37:28 in Generally electronic semiconductor
This article describes the characteristics of the LED screen. ...
What should we pay attention to in anti-electromagnetic interference design?
On 2018-12-06 11:45:52 in Knownlege
This article writes about the anti-electromagnetic interference design ...
Voltage regulator diode
On 2018-12-18 17:06:17 in Generally electronic semiconductor
This article introduces the voltage regulator diode ...
What is the role of the thermal relay?
On 2018-12-08 12:03:04 in Relays
This article briefly introduces the role of the thermal relay ...
What is the application principle of open-ended Hall current sensors in power distribution systems?
On 2020-11-17 11:34:15 in Sensor
This article describes the characteristics of the sensors. ...
What are the commonly used power semiconductor devices?
On 2020-03-10 11:58:35 in Generally electronic semiconductor
This article describes the characteristics of the power semiconductor devices. ...
What is a fiber Bragg grating (FBS) sensor?
On 2021-06-10 10:48:27 in Sensor
This article describes the characteristics of the sensor. ...
How is the early development of programmable networks？
On 2023-06-09 11:15:53 in IC Chips
This article describes the characteristics of the programmable networks. ...
What are the connectors used in industrial robots and automation equipment?
On 2021-08-24 10:38:55 in Connector
This article describes the characteristics of the connector. ...
How can FPGAs be further developed in new areas such as cloud computing?
On 2019-12-28 10:35:31 in Resistors
This article describes the characteristics of the FPGAs. ...
What security issues may arise with RFID systems?
On 2020-08-12 10:36:01 in IC Chips
This article describes the characteristics of the RFID. ...