] [] (schedule_preempt_disabled) from [] (mutex_optimistic_spin+0x188/0x1c4)[27285.151744
2022-08-26 10:46
Is it a problem of the newer software, or the old one was too optimistic in timing and the new one
2018-10-29 14:15
ESP8266是什么？ESP8266中的ESP-01模块有何功能？怎样通过无线开关直接控制ESP-01上的继电器呢？
2022-02-22 08:17
我这样做UIT8温度；Time=控件ReaveRead（）；“CuffReg”是TopDesign.cysch中命名和初始化的控制寄存器在中断服务程序中。它给出错误错误：L127未解决的外部符号符号：CuffReGueRead模块：C:\\用户反物质\文档\ PSoC创建者\Deas02\Deas02. Cysn\DP8051-KeILIGUIN \Debug \Main .Obj.（main）请告诉我解决这个问题的办法。 以上来自于百度翻译 以下为原文I am doing this uint8 temp; temp= ControlReg_Read(); Where 'ControlReg' is a control register i named and initialized in TopDesign.cysch In an Interrupt service routine . Its givingthe error Error: L127 UNRESOLVED EXTERNAL SYMBOL SYMBOL:ControlReg_Read MODULE:C:\Users\Antimatter\Documents\PSoC Creator\Design02\Design02.cydsn\DP8051-Keil_Generic\Debug\main.OBJ (MAIN) Someone please tell me the solution to this.
2019-01-14 12:50
作为一个保守党坚持到底，我倾向于使用旧的和成熟的技术，以最大限度地重复使用。我很高兴的PIC32 MX系列的稳健性，并使用过程控制应用程序中的795和170。我想升级到174，但是在我使用的旧版本版本（V1.40）上不支持。我已经非常广泛地检查了这个编译器版本，而且对后来的版本也不确定（我也没有这些许可证），我也不想使用和声（我更喜欢我知道的魔鬼，它工作得很好，而且有怪癖——老的PLIB库）。在查看我是否能够找出如何导入旧文件中的174个文件（至今没有成功——任何建议都是受欢迎的），我看到了PIC32 MX175设备的引用，但是在这个论坛或互联网上找不到对这个设备的引用。它是否存在，它是什么？我很欣赏这是一个小问题，但工程师天生好奇……多谢，VJM。 以上来自于百度翻译 以下为原文 Being a conservative stick-in-the-mud, I tend to use older and proven technology to maximise re-use.I am very happy with the robustness of the PIC32MX series, and use the 795 and 170 routinely in process control applications.I wanted to upgrade to the 174, but this is not supported on the older compiler version that I use (V1.40).I have checked this compiler version quite extensively, and am not sure about later versions (nor do I have a licence for these), and I do not intend to use Harmony (I much prefer the devil I know that works well, and has known quirks - older plib libraries).In looking to see if I could figure out how to import the 174 files for use in the older compiler (so far no success - any advice would be welcome), I see references to the PIC32MX175 device, but can find no reference on this forum or the internet to this device.Does it exist, and what is it?I appreciate that this is a trivial question, but engineers are inherently curious...Many thanks,VJM
2018-10-30 15:19
be available for k180q and k280q (yes, I am still optimistic that NVidia HQ allows to backport this feature
2018-09-11 16:37
你好，我是一个经验丰富的PSoC应用程序设计员。我使用PSoC 5LP。我有一个应用程序，使用opAMP V1.90。大多数时候，我需要用模式= OpAMP配置OpAmp。“-”输入被路由到电流检测电阻器的外部引脚。然而，由于1MEG欧姆输入阻抗（观察到但在数据表中没有指定），由于额外的绘制和合成噪声，我不能解决电流的30UA。如果我“硬”配置模式=跟随器，我可以解决非常低的电流到1uA，噪音低得多。我想在optAMP中配置opAMP到模式＝opAMP，当需要解析1UA时，在运行时的代码中切换到模式=跟随器。如果需要的话，我可以在寄存器级操作，但是如果有一些API调用来提供这一点，那就太好了。注：我尝试使用模拟多路复用器外部的运算放大器来执行这个期望的功能。我注意到许多成功的问题，不得不放弃尝试。谢谢你的帮助。伦恩 以上来自于百度翻译 以下为原文Hi, I'm a seasoned PSoC application designer.I'm using a PSoC 5LP.I have an application that uses the OpAmp v1.90. Most of the time I need to configure the OpAmp with a mode = OpAmp.The '-' input is routed to an external pin of a current sense resistor.However due to the < 1Meg ohm input impedance (observed but not specified in the datasheet), I cannot resolve to < 30uA of current due to the extra draw and resultant noise. If I "hard" configure the mode = Follower, I can resolve very low currents to ~ 1uA with much lower noise. I want to configure the OpAmp to mode = OpAmp in the TopDesign and switch to mode=Follower in the code at run0time when needing to resolve to 1uA.I can operate at the register level if needed but it would be nice if there were some API calls to provide this. Note:I tried using a analog mux external to the OpAmp to perform this desired function.I noticed many problems doing this successfully and had to abandon the attempt. Thanks for the help in advance. Len
2018-10-01 06:22
你好我已经使用Grid K2完成了一些XenDesktop安装，但从未安装任何XenApp并需要一些建议。我们即将在其中一个客户上安装新的XenApp。他们已经拥有3个vmware主机，每个主机上安装了1个Nvidia Grid K1，不用于任何东西：P所以我想也许我可以在新的XenApp环境中使用这些K1。他们有大约600名XenApp用户。是否有可能以支持许多用户的任何方式拆分这些K1？他们不需要任何特殊的gpus，只是为了可以使用它们的一般性能改进。如果没有，我们可以从这3张卡中获得多少服务器/用户。如果我们不能将它们用于每个人，也许我们至少可以为一些用户提供更好的性能。假设可以在一台主机上的4台XenApp服务器上拆分1张卡，这样每台卡都可以获得1 GB的视频RAM。如果1个用户从gpu中消耗所有资源，而另一个用户尝试启动也使用gpu的东西，会发生什么？据我所知，Grid K1和K2不需要任何特殊许可才能使用？但是较新的Mxx需要许可。谢谢以上来自于谷歌翻译以下为原文HelloI've done some XenDesktop installations with Grid K2, but never any XenApp installations and need some advice.We're about to do a new installation of XenApp at one of our customers.They already have 3 vmware hosts with 1 Nvidia Grid K1 installed on each host that are not used for anything :PSo i thought that maybe i can use these K1s in their new XenApp environment.They have around 600 XenApp users.Is it possible to split these K1s in any way that would support that many users?They don't need the gpus for anything special, just for general performance improvments where they can be used. If not, how many servers/users can we get out of these 3 cards. If we can't use them for everyone, maybe we can at least give some users a better performance.Say it is possible to split 1 card on 4 XenApp servers on one host so that each get 1 GB video ram.What happens if 1 user consume all resources from the gpu, and another users tries to start something that also use the gpu? From what i understand the Grid K1 and K2 don't need any special licensing to use? But the newer Mxx need licensing.Thanks
2018-09-25 17:31
我想跟踪很少发生的故障情况，以及事件周围发生的事情（前5秒和后5秒）。我可以使用这两个示波器：MSO6012A，DSO-X 3012A。我的设备上有一个信号在正常情况下会上下移动，但在发生故障时会停止切换。我想用它作为触发器。问题是如果在示波器的光标位于屏幕的右边缘时发生最后一次切换，我将看不到切换后发生的情况。我想做的是，一个新的触发事件重置屏幕（即出现在中心），即使前一个触发事件触发的捕获还没有填满屏幕。有没有办法做到这一点？ 以上来自于谷歌翻译 以下为原文I would like to track a fault condition that happens seldom, as well as what happens around the event (5 sec before and 5 sec after). I have these two oscilloscopes available to me: MSO6012A, DSO-X 3012A. There is a signal on my unit that goes up and down under normal conditions, but stops toggling when the fault has occurred. I want to use that as a trigger. The problem is that if this last toggling happens when the oscilloscope's cursor is at the right edge of the screen, I will see nothing of what happened after the toggling. What I would like to do, is for a new trigger event to reset the screen (ie appear in the center), even if the capture triggered by the previous trigger event has not filled up the screen yet. Is there a way to do that?
2019-02-15 15:39
你好。完整配置文件k180 / k280占用所有GPU K1 / K2，但在Dom0中保留320MB vram和vgpu / libnvidia-vgpu进程除外。该配置文件不共享vGPU计算能力，不需要Dom0调度程序。为什么默认情况下为该配置文件启用了“frame_rate_limiter”？禁用是否会从GPU中删除虚拟化开销（Dom0调度程序）？为什么默认情况下该配置文件禁用“cuda_enabled”？我想Dom0调度程序不能处理CUDA进程的共享（时间分片），但只有DomU并发应该是可能的。我知道这个参数是有意保护的新驱动程序中的数字签名（> 6/2015 in vgpuConfig.xml）因此我使用的是较旧的驱动程序。谢谢你的技术答案，M.C>以上来自于谷歌翻译以下为原文Hello.The full profiles k180/k280 occupy all GPU K1/K2 except reserved 320MB vram and vgpu/libnvidia-vgpu process in Dom0. The profile does not share vGPU computing power and Dom0 scheduler is not needed.Why is there enabled "frame_rate_limiter" by default for that profiles ?Does the disabling remove virtualization overhead (Dom0 scheduler) from GPU ? Why is there disabled "cuda_enabled" by default for that profiles ?I suppose that Dom0 scheduler does not able to handle sharing (time slicing) for CUDA processes but there is only DomU concurrency that should be possible.I know that this parameter is intentionally protected by digital sign in new drivers (>6/2015 in vgpuConfig.xml) therefore I am using older driver.Thanks for technical answer, M.C>
2018-09-30 10:56
