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以下是MBR设计指南说明(P.78) =和gt;HTTP://www. CyPl.com /Fiel/46366/下载 事业单位 6。设置手指阈值等于接近正阈值。这需要确定ALP滤波器的响应。 事业单位 哪个参数指的是这个“手指门槛”? 这是“接近触摸阈值”吗? 或者这是“接近阈值”? “接近阈值”范围从31到200。 “接近触摸阈值”范围从62到65000。 如果接近正阈值低于31或62,则不能将手指阈值设置为接近正阈的相同值。 在这种情况下,我们应该如何确定手指阈值? 如果手指阈值和接近正阈值不是相同的值,ALP滤波器将不能正常工作吗? MBR在表6~6中描述了“接近触摸阈值”。 事业单位 “接近触摸阈值”是“差分计数的80%(当接近传感器被触摸时)”。 事业单位 如果“接近触摸阈值”必须与启用ALP滤波器的接近正阈值相同,那么我认为下面两个描述(A,B)相互矛盾。 (当手指阈值的一个点“接近触摸阈值”)。 我该怎么想呢? 当使用ALP过滤器时,我们应该只考虑一个案例吗? 事业单位 a.将手指阈值设置为接近接近正阈值。这需要确定ALP滤波器的响应。 “接近触摸阈值”是“差分计数的80%(当接近传感器被触摸时)”。 事业单位 最好的问候。 松塔 以上来自于百度翻译 以下为原文 Hello Below is MBR Design Guide description(P.87) => http://www.cypress.com/file/46366/download ============================================================================= 6. Set the finger threshold as equal to the proximity positive threshold. This is required to determine the response of the ALP filter ============================================================================= Which parameter refers to this “finger threshold”? Is this “Proximity Touch Threshold”? Or is this “Proximity Threshold”? “Proximity Threshold” range is from 31 to 200. “Proximity Touch Threshold” range is from 62 to 65000. If proximity positive threshold is below is 31 or 62, finger threshold can not be set to the same value as proximity positive threshold. In this case how should we decide finger threshold? If finger threshold and proximity positive threshold are not the same value, will ALP filter not operate properly? And MBR describes about “Proximity Touch Threshold” at Table 6-6. ============================================================================= “Proximity Touch Threshold” is “80% of Difference count (when proximity sensor is touched)”. ============================================================================= If “Proximity Touch Threshold” has to be the same value as proximity positive threshold at ALP filter enabled, I think the following two descriptions(A, B) contradict each other. (when finger threshold of A points “Proximity Touch Threshold”.) How do I think about it? When using ALP filter, should we consider only A case? ============================================================================= A. Set the finger threshold as equal to the proximity positive threshold. This is required to determine the response of the ALP filter B. “Proximity Touch Threshold” is “80% of Difference count (when proximity sensor is touched)”. ============================================================================= Best Regards. Yutaka Matsubara |
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将手指阈值设置为接近正阈值仅用于调谐ALP滤波器。 在完成调谐过程之后,根据所观察到的信号设置手指阈值(如表5-5所示)。 手指阈值等于接近阈值。(如果接近正阈值小于30,则设置为可能的最低值) 谢谢和问候,Shanmathi 以上来自于百度翻译 以下为原文 Hi, Setting the finger threshold to proximity positive threshold is only for tuning the ALP filter. After the tuning process is done, the finger threshold is set according to the signal observed (as per Table 6-5). Finger threshold is equal to the proximity threshold. (Set to the lowest value possible, if proximity positive threshold is less than 30) Thanks and regards, Shanmathi |
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山马蒂山。 Q1) 以下是你的答案。 将手指阈值设置为接近正阈值仅用于调谐ALP滤波器。 我想澄清你说的“手指门槛”指的是什么。 “手指门槛”你说的是“手指门槛”的EZ点击。(在红圈下面)。不接近阈值的EZ点击(低于蓝色圈)。 我的理解正确吗? Q2) 以下是你的答案。 事业单位 手指阈值等于接近阈值。(如果接近正阈值小于30,则设置为可能的最低值) 事业单位 ALP滤波器是否正确工作,即使“手指阈值”和接近正阈值不是相同的值吗? 最好的问候。 松塔 以上来自于百度翻译 以下为原文 Shanmathi-san. Q1) Below is your answer. >>> Setting the finger threshold to proximity positive threshold is only for tuning the ALP filter. I want to clarify what “finger threshold” you said is pointing. “finger threshold” you said is “Finger Threshold” of EZ-click.(Below Red circle). Not proximity threshold of EZ-click.(Below Blue circle). Is my understanding correct? Q2) Below is your answer. ============================================= Finger threshold is equal to the proximity threshold. (Set to the lowest value possible, if proximity positive threshold is less than 30) ============================================= Does ALP filter work correctly even if “Finger threshold” and proximity positive threshold are not the same value? Best Regards. Yutaka Matsubara |
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山马蒂山。 你能更新这个讨论吗? 最好的问候。 松塔 以上来自于百度翻译 以下为原文 Shanmathi-san. Can you update this discussion? Best Regards. Yutaka Matsubara |
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嗨,Matsubara san, 1)手指阈值这里(在设计指南)是指接近阈值的EZ点击。 手指阈值在EZ点击是指接近触摸阈值。 2)对ALP滤波器的要求是指阈值(这里的接近阈值)应该大于或等于接近正阈值。 谢谢和问候, 山马西 以上来自于百度翻译 以下为原文 Hi Matsubara-san, 1) Finger threshold here (in design guide) refers to proximity threshold of Ez-Click. Finger threshold in Ez-Click refers to proximity touch threshold. 2) The requirement for ALP filter is that finger threshold (proximity threshold here) should be greater than or equal to proximity positive threshold. Thanks and regards, Shanmathi |
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