US6295210 2000年4月7日 2001年9月25日 Lucent Technologies, Inc. Chassis grounding ring for a printed wiring board mounting apertureUS6295210 * 2000年4月7日 2001年9月25日 Lucent Technologies, Inc. Chassis grounding ring for a printed wiring board mounting apertureUS6295210 Apr 7, 2000 Sep 25,...
The use of grounding symbols does not always strictly adhere to industry standards; it can be difficult to understand which ones are used and in what context. Most of the time the ground symbol you are most familiar with, the 3 decreasing-length lines, is the one that is used in a gener...
There is a yellow grounding label attached. 12. Fan module 13. ESN label 14. Assembly chassis label 15. MAC address label 16. Rear ESD jack - - - - The chassis header shows the following: Product series name: HiSecEngine AntiDDoS12000 Huawei Logo Indicators: For details, ...
There is a yellow grounding label attached. - - The chassis header shows the following: Product series name: HiSecEngine USG12000 Huawei Logo The MAC address label and the Serial number label are located on the top of the chassis. Slot Layout Figure 4-10 Slot Layout of the USG12008-F...
Mogami , ofc bare wire suitable for chassis wire and grounding , 日制mogami , ofc无酸素铜裸线 Chassis must remain upright at all times 底盤必需于任何时间保持直立。Pral - 2 - bs pre - amp alum chassis case 2 unit size 前级铝机箱2 unit size Pral - 1 - bs pre...
Modular configuration supports chassis grounding only. The chassis allows you to connect the central office ground system or interior equipment ground system to the bonding and grounding receptacles on the router chassis, when a modular configuration power system i...
must be grounded. To reduce the risk of electric shock, never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you...
US5951307 1997年12月5日 1999年9月14日 Micron Electronics, Inc. Method for grounding a printed circuit board using a separate metallic contacting element pressed against a metallic chassisUS5951307 * 1997年12月5日 1999年9月14日 Micron Electronics, Inc. Method for grounding a printed circuit ...
The calculated results using SPICE are shown to be consistent with experimental data. Furthermore, positioning of the grounding posts near the edges of the PCB is shown experimentally and numerically to reduce radiated emissions. 展开 关键词: SPICE electronic engineering computing printed circuits PCB-...
Printed circuit board/chassis grounding apparatus and methods To facilitate a grounding connection between a circuit board and a chassis upon which it is to be mounted, a spaced series of unlined mounting holes are formed through the substrate portion of the circuit board between its top and botto...