What is an buzzer and speaker?
On 2019-01-21 16:58:01 in Generally electronic component
This article describes the buzzer and speaker. ...
Headphones and piezoceramic buzzers
On 2019-01-05 13:30:31 in Generally electronic component
This article describes the headphones and piezoceramic buzzers ...
What are the performance characteristics of the piezoelectric ceramic buzzer and how to detect it?
On 2018-12-25 10:39:23 in Generally electronic component
This article briefly introduces the performance characteristics and detection of the piezoelectric ceramic buzzer. ...
Headphones and piezoceramic buzzers
On 2018-11-03 15:17:06 in Memory
Headset is also an electro-acoustic conversion device,which is similar in structure to an electric speaker,it is also composed of magnet,voice coil,vibrating diaphragm, etc,but the voice coil of the earphone is mostly fixed ...
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 ...
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. ...
Four steps and methods for fast learning of single-chip microcomputer beginners
On 2019-07-24 11:05:06 in Technology
This article briefly introduces four steps and methods for fast learning of single-chip microcomputer beginners ...
What is the relationship between the charging head and the fast charging function of the mobile phone?
On 2021-07-30 14:55:46 in Photoelectric
This article describes the characteristics of the control. ...
How to Achieve Fast, Precise, and Low Power Position Sensing for Real-Time Control
On 2023-03-06 13:50:45 in IC Chips
Implementing fast, accurate and low-power position sensing for real-time control of industrial processes is enabled through the use of IC chips. They provide reliable performance, minimal power consumption, and improved accuracy and precision. ...
FPGA serial conversion module
On 2023-03-13 11:20:55 in IC Chips
FPGA serial transceiver modules enable simultaneous, fast, reliable and cost-effective communication between integrated circuits. ...
How to check if the circuit is open with using a multimeter?
On 2019-02-20 11:00:54 in Knownlege
This article briefly introduces some mthods for checking if the circuit is open with using a multimeter. ...
Function of digital multimeter diode block.
On 2019-04-13 14:33:53 in Knownlege
This article briefly introduces the function of digital multimeter diode block. ...
What are the common fault solutions for DC high voltage generators?
On 2021-05-19 10:40:16 in Generally electronic semiconductor
This article describes the characteristics of the generators. ...
How to use a digital multimeter?
On 2018-12-28 14:41:08 in Technology
This article describes the use methods of digital multimeter. ...
Parameters, Equivalent and Alternative Types of Switching Diode LL4148
On 2023-03-09 14:13:30 in Generally electronic semiconductor
LL4148 is an inexpensive, ultra-fast and efficient switching diode used in low-voltage, low-current applications with equivalent and substitute diodes. ...
What is the design of the MCU for the audio repeller?
On 2020-05-29 10:43:24 in Generally electronic semiconductor
This article describes the characteristics of the design of the MCU for the audio repeller. ...
How to select a automobile digital multimeter?
On 2019-03-08 11:31:34 in Knownlege
This article describes the selection method of automobile digital multimeter. ...
Digital multimeter structure and use
On 2019-01-25 17:58:18 in Knownlege
This article describes the digital multimeter structure and use ...
What is the Inductor?
On 2019-02-13 11:43:40 in Inductor
This article briefly introduces the Inductor. ...
What are the classification of digital multimeter?
On 2019-02-15 13:48:08 in Knownlege
This article describes the classification of digital multimeter. ...
What is the principle of the seven-person intelligence responder?
On 2019-01-22 16:57:34 in Knownlege
This article describes the principle of the seven-person intelligence responder ...
What is a Schottky diode? How to detect?
On 2018-10-26 15:54:21 in Relays
Schottky diode is a low-power, high-current,ultra-high-speed semiconductor device, reverse recovery time trr can be small to a few nanoseconds ...
How is embedded technology applied in life?
On 2021-03-26 10:32:03 in Generally electronic semiconductor
This article describes the characteristics of the embedded technology. ...
How to choose the high-speed CF memory card necessary for the photography industry?
On 2019-08-03 10:43:05 in Memory
This article describes the characteristics of the memory card. ...
Common electric iron type and structure
On 2019-01-27 14:56:05 in Knownlege
This article describes the common electric iron type and structure ...
Daily use habits and maintenance precautions for pure electric vehicles
On 2019-07-13 13:25:12 in Technology
This article describes the daily use habits and maintenance precautions for pure electric vehicles ...
Does MEMS have application potential in the field of unmanned systems?
On 2023-09-14 14:38:21 in IC Chips
This article describes the characteristics of the MEMS. ...
Logic implementation of FPGA - structure and principle
On 2023-03-17 14:34:11 in IC Chips
FPGAs are integrated circuits with programmable logic blocks used to construct digital systems with varying levels of complexity that offer flexibility, scalability and cost-effectiveness. ...
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 commonly used panels for LCD monitors?
On 2021-10-29 11:32:57 in Discrete Semiconductor
This article describes the characteristics of the LCD monitors. ...
What are the types of gas sensors?
On 2020-11-13 10:58:12 in Sensor
This article describes the characteristics of the gas sensors. ...
Texas Instruments Introduces New C2000 Microcontrollers Enable System-Level Connectivity on a Single Chip
On 2019-07-19 11:23:30 in Generally electronic component
This article describes Texas Instruments Introduces New C2000 Microcontrollers Enable System-Level Connectivity on a Single Chip ...
Recycling plan of the electric vehicles batteries.
On 2019-05-14 14:30:54 in Generally electronic component
This article describes the recycling plan of the electric vehicles batteries ...
Why should add a diode next to the relay?
On 2018-12-06 11:37:51 in Technology
This article describes the role of a diode to the relay ...
How to use filters to solve the problem of electromagnetic interference?
On 2021-04-06 10:47:23 in Generally electronic component
This article describes the characteristics of the filters. ...
What are the benefits of choosing a CPLD?
On 2019-07-18 11:04:59 in Generally electronic component
This article describes are the benefits of choosing a CPLD ...
Measurement and control FPGA
On 2019-06-05 17:58:04 in IC Chips
This article describes measurement and control FPGA ...
What is IGBT (insulated gate bipolar transistor)?
On 2018-12-27 11:47:29 in Generally electronic semiconductor
This article introduces what is IGBT (insulated gate bipolar transistor) ...
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 ...
What is the key foundation of RFID to build intelligent manufacturing?
On 2023-05-20 13:00:01 in IC Chips
This article describes the characteristics of the RFID. ...