04
2019
08
وفيما يلي 10 طرق: هو حلقة مهمة جدا، فما هي طريقة تبريد لوحة الدائرة PCB
أما بالنسبة للمعدات الإلكترونية، فتنتج كمية معينة من الحرارة أثناء العمل، مما يؤدي إلى ارتفاع سريع في درجة الحرارة داخل المعدات، وإذا لم يتم توزيعها في الوقت المناسب، فإنها تستمر في زيادة درجة الحرارة، وتتعطل الأجهزة بسبب فرط الحرارة، وتخفض معولية ال
Author:admin | Catalog:Reports | Visit:526
04
2019
08
PCB es una parte muy importante. entonces
En el caso de los aparatos electrónicos, todos los trabajos generan cierta cantidad de calor, lo que provoca UN rápido aumento de la temperatura interna del aparato.Por lo tanto, es muy importante que la placa de circuito esté bien tratada para disip
Author:admin | Catalog:Reports | Visit:559
04
2019
08
10 méthodes :La dissipation de la chaleur par les PCB est un élément très important.
Dans le cas de l’électronique, le fonctionnement génère une certaine quantité de chaleur, ce qui provoque une augmentation rapide de la température interne de l’appareil. si cette chaleur n’est pas émise à temps, le matériel se réchauffe continuellem
Author:admin | Catalog:Reports | Visit:611
04
2019
08
10 keypoints about heat dissipation methods of PCB (LED display knowledges)
For an LED display, a certain amount of heat will be generated during work, which will rapidly increase the internal temperature of the equipment. If the heat is not emitted in time, the equipment will continue to heat up, the device will fail due to
Author:admin | Catalog:Reports | Visit:570
08
2019
06
Problems that prevent outdoor LED screens from becoming widely used?
There are numerous problems that prevent outdoor LED screens from becoming widely used:· Absence of sophisticated control system for outdoor LED
Author:admin | Catalog:Reports | Visit:556
08
2019
06
large screen technology three tendencies
Today there are three tendencies that can describe development of large screen technology in city environment:1) Individual installation of outdoor LE
Author:admin | Catalog:Reports | Visit:606
08
2019
06
Usage of modern information display systems in civic society
As you all see, we live in the time of informational explosion, when the fastest growing industries are linked with technology that allows&n
Author:admin | Catalog:Reports | Visit:606
08
2019
06
Electronic LED billboards
The billboard, a mainstay of outdoor advertising has entered the realm of high-tech in the form of an LED billboard media format. When
Author:admin | Catalog:Reports | Visit:615
08
2019
06
LED Screen,the new age of advertising
Advertising on digital signage displays in supermarkets is a fundamentally new advertising service which permits to establish contact with buyers or&n
Author:admin | Catalog:Reports | Visit:569
08
2019
06
Outdoor LED screen business
The use of digital outdoor LED screens signifies a brand new stage of development in the area of outdoor advertising. A network of outd
Author:admin | Catalog:Reports | Visit:611