What is the working principle of the operational amplifier circuit?
On 2019-09-25 10:27:35 in Generally electronic semiconductor
This article describes the characteristics of the operational amplifier. ...
How to explain the working principle of buffer network?
On 2021-12-24 10:56:44 in Knownlege
This article describes the characteristics of the capacitor. ...
How to use pointer multimeter to judge the capacitance value and the capacitance of large capacity electrolytic capacitors
On 2019-11-14 11:02:16 in Capacitors
This article describes the characteristics of using pointer multimeter to judge the capacitance value and the capacitance of large capacity electrolytic capacitors ...
TL082 Dual Operational Amplifier Pin Description and Application
On 2023-03-17 13:34:25 in IC Chips
TL082 is an IC chip with 8 pins providing a wide range of useful applications in audio systems, motor control, and communication systems. It is highly reliable, cost-effective and flexible to use. ...
Layout and Routing Optimization in PCBA Design
On 2023-08-04 11:01:50 in PCBA
In PCBA (Printed Circuit Board Assembly) design, reasonable layout and routing optimization are the key factors to ensure the performance and reliability of the circuit board. This article will introduce the layout principles and wiring optimization techn ...
What is the π-type RC and LC filter circuit identification method?
On 2019-11-29 10:43:32 in Capacitors
This article describes the characteristics of the filter. ...
How to use the formula to find the magnification of the triode amplifier circuit?
On 2019-09-06 11:22:31 in Generally electronic semiconductor
This article describes the characteristics of the triode amplifier. ...
Common problems and solutions in PCBA manufacturing process
On 2023-07-19 13:54:50 in PCBA
During the PCBA manufacturing process, various problems are often encountered, such as poor soldering, circuit board damage, and component quality problems. ...
What is a transistor? What's the role?
On 2018-10-27 10:46:55 in Relays
Transistors are also called semiconductor diodes,which can be said to be the most important devices in electronic circuits ...
Texas Instruments: What is an operational amplifier?
On 2021-04-02 11:19:09 in Generally electronic component
This article describes the characteristics of the amplifier. ...
Structural principle of frequency converter
On 2023-03-09 11:31:52 in IC Chips
VFDs control the speed of electric motors by adjusting frequency and use IC chips which can be customized to the application, providing efficient and reliable control. ...
Four switching power supplies common fail and repair skills
On 2019-07-11 10:59:51 in Generally electronic component
This article briefly introduces four switching power supplies common fail and repair skills ...
How to apply self-interrogation and diagnostic functions to ensure the integrity of sensor data?
On 2021-05-31 10:42:42 in Sensor
This article describes the characteristics of the sensor. ...
What is an AC Link Closed Loop Current Sensor?
On 2021-01-16 10:53:05 in Sensor
Description and function introduction of closed loop current sensor ...
What issues need to be considered when designing LED driver circuits?
On 2021-12-10 10:52:10 in Photoelectric
This article describes the characteristics of the LED driver. ...
IO-Port Expanders Offer Flexibility in MCU-Based Designs
On 2023-02-24 14:17:20 in IC Chips
IO Port Expander ICs provide flexibility in MCU system designs by allowing easy external access to high density of IO channels, enabling adjustments to features such as pull-up/down resistors and drive strengths. ...
Piezoelectric Vibration Module
On 2023-03-22 13:36:27 in IC Chips
The PEC vibration module is an IC Chip that provides enhanced flexiblity and performance, with its ability to detect, measure and generate audio vibrations, as well as its high durability and energy efficiency. ...
Can the new plastic processor of the Internet of Things play a major role?
On 2020-08-14 10:35:27 in IC Chips
This article describes the characteristics of the plastic processor. ...
8-bit bidirectional level translation module
On 2023-03-22 14:01:37 in IC Chips
An 8-bit bidirectional level translator IC chip bridges the difference between two logic levels, allowing for efficient communication between them and reducing power consumption and conversion steps. ...
The problem of CPLD driving MAX7219
On 2023-03-15 13:45:13 in IC Chips
CPLD is used to drive MAX7219 IC, making it possible to control up to 64 individual LEDs with minimal control pins from a controller. It is simpler to program and has higher speed than microcontrollers. ...
MEMS oscillator and quartz clock in the car
On 2019-05-20 13:14:44 in Knownlege
This article writes about the MEMS oscillator and quartz clock in the car ...
A powerful combination of high-performance FPGA and dual-core ARM!
On 2023-03-15 14:04:06 in IC Chips
The powerful combination of FPGA and dual-core ARM chips offers customizability and robust performance for low-power embedded systems and high-performance signal processing in IC chip applications. ...
How to use the analog switch of SPI interface to increase the channel density?
On 2021-04-07 10:30:41 in Generally electronic component
This article describes the characteristics of the interface. ...
Chip-on-Board Model of a Server Processor
On 2023-04-11 11:09:16 in IC Chips
Intel's socket type server processor mainboard chips are powerful, versatile ICs with multi-thread, multi-processor support for modern applications. ...
How much do you know about RS-422 and RS-485?
On 2022-03-08 10:43:00 in Knownlege
This article describes the characteristics of the RS-422 and RS-485. ...
FPGA-Based Cache Compression
On 2023-03-16 14:14:22 in IC Chips
FPGAs have become an important component of computer systems, enabling higher data throughput and better system performance. ...
How to share applications about controlling power-up and shutdown timing
On 2020-07-18 10:57:35 in IC Chips
This article describes the characteristics of the controlling power-up and shutdown timing. ...
Trend Analysis and Core Defects of Global Automotive Semiconductors
On 2023-02-24 15:17:28 in IC Chips
Global automotive semiconductor market growing rapidly due to adoption of advanced technologies and increased demand for semiconductor solutions. Industry is facing core issues such as COVID-19, rising cost, and scalability. ...
ROHM has developed a buck-boost DC/DC converter "BD83070GWL" with significant energy saving advantages.
On 2019-08-07 10:34:44 in Generally electronic semiconductor
This article describes the characteristics of the converter. ...
What is FPGA, what are the advantages and disadvantages?
On 2019-12-19 10:47:00 in IC Chips
This article describes the characteristics of the FPGAs. ...
Chip-on-Board Models for Socket Intel Server Processors
On 2023-04-01 14:16:31 in IC Chips
Intel's socket type server processor mainboard chips are powerful, versatile ICs with multi-thread, multi-processor support for modern applications. ...
What is PLC?
On 2020-06-09 10:40:51 in Connector
This article describes the characteristics of PLC. ...
How to choose and use resistors?
On 2020-12-11 10:40:44 in Resistors
This article describes the characteristics of the resistors. ...
What are the characteristics of TFT LCD?
On 2022-02-09 19:40:59 in Discrete Semiconductor
This article describes the characteristics of the TFT LCD. ...
What are the RS-422 and RS-485 interfaces and what are their characteristics?
On 2021-11-02 10:39:17 in Connector
This article describes the characteristics of the interfaces. ...
What are the principles and details of MCU control PCB board design?
On 2019-08-08 10:52:18 in Generally electronic component
This article describes the characteristics of the MCU control PCB board. ...
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. ...
What are the current selection and usage methods of lithium battery protection board?
On 2021-05-17 10:54:22 in Generally electronic component
This article describes the characteristics of the lithium battery protection board. ...
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. ...
Light emitting diodes（LED)
On 2018-12-13 14:06:12 in Generally electronic semiconductor
This article briefly introduces the light emitting diodes(LED) ...