When looking at a voltage waveform of an ESD protection device exposed to the IEC61000-4-2 there will typically be an initial voltage spike followed by a secondary peak and eventually the voltage will level off.his article will explain the key steps involved in selecting effective ESD protection. ESD waveform. The most commonly used waveform for defining a typical ESD event at the system level is the IEC61000-4-2 waveform which is distinguished by its sub nanosecond rise time and high current levels (see Figure 1).
Tip 5 â Insert and Format Your Image. To add a graphic to your stationery, simply go to Insert > Picture > From File, and then choose the appropriate file from the drop down menu. When your image appears in your document, click on it so that it becomes active on the page. Then click Format > Picture.
Create a cover page. In Office Word 2007, you can choose from a selection of predesigned cover pages to create a professional-looking document quickly and easily. On the Insert tab, in the Pages group, click Cover Page. Click the cover page that you want.ou can align the text at the top of the page, center the text, justify the text, or align the text at the bottom of the page. On the Page Layout tab, click the Page Setup Dialog Box Launcher, and then click the Layout tab.