Special diodes1. Zener diode Zener diode, also known as voltage regulator diode, is a special type of surface contact silicon crystal diode. Because it can stabilize voltage, it is often used in vol...
Data centers, high-performance computing, consumer electronics products - these testing solutions are all here, waiting for you!We celebrate the age of the engineer. Our experts are here to help you b...
[i=s]This post was last edited by taotieren on 2019-12-18 15:33[/i]KiCad RF Tool Python Script:https://gitee.com/KiCAD-CN/kicad-cn-forum/blob/master/zh_CN/KiCad_plugin.md#kicad-%E5%B0%84%E9%A2%91%E5%B...
The MC34063 chip consists of a reference voltage generator with automatic temperature compensation function, a comparator, a duty cycle controllable oscillator, a trigger, and a high current output sw...
[i=s]This post was last edited by littleshrimp on 2019-4-21 19:11[/i] I bought two Hall three-axis joysticks at 38 degrees. I took one apart. The circuit inside looks quite simple. The bottom X and Y ...
semiconductor
The material is taken from the junction of metals and non-metals in the periodic table. At room temperature, the conductivity of semiconductors is between conductors and insulators.
Intr...
In various single-chip microcomputer application systems, the normality of the chip memory is directly related to the normal operation of the system. In order to improve the reliability of the sy...[Details]
May 31, 2021 - Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation, announced that it will launch a series of "Hot-selling Electro...[Details]
Development environment: Keil RVMDK
It is very convenient to use printf to send data in the STM32 serial communication program. However, there are always problems when using it for the first time. ...[Details]
Introduction With the advancement of science and technology, robot technology is developing towards intelligent machines and intelligent systems. Its development trends are mainly modularization and ...[Details]
The reform of my country's transmission and distribution prices is based on cost auditing and pricing methods, reflecting the spirit of market-oriented reform from administrative pricing to regulat...[Details]
AC/DC and DC/DC converters are responsible for the conversion and transmission of system power. Their role in the system is equivalent to the human heart. Once a problem occurs, the system will sto...[Details]
This article only applies to DC circuits, measuring resistors with larger resistance values (the measured resistance value is much larger than the resistance value of the voltmeter). The measuremen...[Details]
When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then process this task. After com...[Details]
Testing instruments are becoming more and more complex and sophisticated. Each organization has a dedicated measurement team responsible for maintenance. Any instrument needs to be carefully inspecte...[Details]
PXI Bus Technology Introduction
PXI bus technology is a new open, modular instrument bus specification released by NI, which is an extension of PCI bus in the instrument field. It develops PCI bus...[Details]
This design introduces in detail a design scheme and implementation method of a digital capacitance measuring instrument based on a single-chip microcomputer. The main design method is to use a 555 c...[Details]
Investment Points
On December 8, the Ministry of Industry and Information Technology officially issued the "12th Five-Year Plan" for the Internet of Things, information security, and software and...[Details]
With the change of the overall environment, electronic component distributors faced unprecedented challenges in 2019. The terminal demand was not strong, and the upstream original manufacturers stren...[Details]
Digital power supply is different from common analog power supply. The former uses digital PWM, a smaller chip integrating digital MOSFET and DRIVER, and a smaller digital inductor array, with multip...[Details]
Analog electronics
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