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2022-11-22
La carte PCB est l'élément de base des produits électroniques, tout produit électronique doit faire la carte PCB.
2022-01-27
After the PCB wiring design of switching power supply is completed, it is necessary to carefully check whether the wiring design complies with the rules formulated by the designer.
2022-01-02
Due to the increase of frequency, the pure resistance of metal conductor will increase with the increase of impedance. This is because the action of magnetic field makes the transmission of current more and more tend to the metal surface.
2021-12-31
It is recommended that all configurations of controlled impedance strip lines and microstrip lines be included. Consider combining your prediction of impedance with that of the PCB board manufacturer.
2021-12-28
Do not place the crystal oscillator on the edge of the PCB board. Pay special attention to this point when designing the PCB board.
2021-12-27
In the design of the printed circuit boards, the anti-design can be realized by layering, proper layout and installation.
2021-08-26
Bien que les schémas de PCB et les fichiers de conception de PCB soient souvent confondus, il existe en fait deux processus distincts impliqués dans la création de schémas de PCB et de conceptions de PCB.
2021-08-23
In the planning of PCB circuit board drawings, you will often see people asking questions about the serpentine line. U...
2021-08-14
The number of IC components now doubles every two years. This is the famous Moore's law.
Today, insects and everyone will talk about the development history of electronic circuits, Moore's law and future development trend.
À l'heure actuelle, les résistances de patch sont des emballages courants, y compris 01005, 0201, 0420, 0603, 0805, 1206, 1210, 1812, 2010 et 2512. La résistance du dispositif transdermique est également représentée par deux codes de taille.
With the more and more applications of metal film capacitors, our use frequency increases gradually. What is the classification of metal film capacitors and other capacitors?
Relays are widely used in various fields, such as electric vehicles, smart meters, electrochemistry, etc. their performance and reliability also affect the stability of equipment system.
In order to better learn about operational amplifiers, the following 16 questions and answers can quickly familiarize yourself with the basics of operational amplifiers.
The input of the operational amplifier is infinite, so the input of the operational amplifier has no current input - it only accepts voltage
2021-08-13
Quels produits doivent contrôler la largeur de ligne et le courant des PCB? Pour certains systèmes de commande électromécanique, parfois installés...
