Hearing aid manufacturers strive to optimize their wireless hearing aid offerings both in terms of connection reliability as well as power efficiency. Variance across patients and listening conditions can make optimizing wireless hearing aid systems a complex process.
Factors such as connection distance, proximity of reflective surfaces, interference from other wireless devices, and energy loss through body absorption must all be factored into the hearing aid design. For example, indoor wireless performance may be very different from wireless performance experienced outdoors, where the only reflective surface may be the ground on which the hearing aid user is standing. Furthermore, individual differences in body geometry increase the variability that wireless engineers must account for when designing a system that provides each user with a consistent and reliable experience.
As awareness of wireless hearing technology grows, hearing healthcare professionals may notice an uptick in long-term safety concerns. Consumers should be confident knowing that wireless hearing aids are safe and strictly regulated medical devices that meet governmental wireless communication standards in addition to those set forth for medical devices.
Tws Hearing Aid,True Wireless Stereo Hearing Aid,Hearing Aid Earbuds,Smart Earbuds Hearing Aid Shenzhen Sunshine Technology Co.,Ltd , https://www.shenzhenyatwin.com
Kiwi winter cut to "three standards"
First, the best time for kiwi winter cut is from mid-December to mid-February. Second, the target criteria are mainly reasonable and moderately trimming the resulting mother twigs of kiwifruit, eliminating all dead stems, thin and weak branches, diseased shoots, overlapping branches, rootless shoots with no use value, and developmental branches without cultivation prospects. . Third, the location of the quasi-specific results of the retention of the mother branches, according to the strength of the branches, the estimated bud and shoot length may be. Generally, for the long-term result branch, 4 to 5 buds should be cut in the upper part of the result area. The long fruit branch should have 3 to 4 buds above the result area, and the middle fruit branch should have 2-3 buds at the result area. , Short fruit sticks leave 1 to 2 buds or not trimmed. For mother trees that have been senescent or older for more than three consecutive years, pruning should be updated. If the resulting base of the mother branch has a fruitful or robust branch or vegetative branch, it can be retracted to a robust site to prevent the resulting site from moving outward. If the resulting mother shoots are weak or the branches are too high, they should be cut off from the part of the base where there are latent shoots. The cut-off part should be placed on the shoot at 3 cm to promote its germination. Perennial perennial shoots are trimmed and the local or whole plant regeneration is taken according to their ageing sites. China Agricultural Network Editor