PXA I/O设置TRIG1，TRIG2两个Output Config显示Trig 1 Out扫描和trig 2 out Source Point

问答对人有帮助，内容完整，我也想知道答案 0 我对PXA N9030A中心的设置：260 MHz跨度：100MHz RBW / VBW：自动扫描：2秒点：101触发1输出：扫描触发2输出：源点我正在尝试使用EXG作为跟踪发生器。我的PXA没有用于外部源控制的选项ESC，但我没有通过源控制菜单。我将TRIG1设置为Sweep（TRIG1：OUTP HSWP;），将TRIG2设置为点控制（TRIG2：OUTP SPO;）进入I / O菜单页面，两个Output Config显示Trig 1 Out扫描和trig 2 out Source Point。命令没有错误。我使用正确的扫描触发器吗？从N9060-90027频谱分析仪模式用户＆amp; 程序员参考.pdf：TRIGger \| TRIGger1 \| TRIGger2 [：SEQuence]：OUTPut HSWP \| 测量\| 主要\| 盖茨\| GTRigger \| OEVen \| SPOint \| SSWeep \| SSETtled \| S1Marker \| S2Marker \| S3Marker \| S4Marker \| OFF当我这样做并将范围放在TRIGGER OUT 1和TRIGGER OUT 2两者都是相同的时候。 Trigger out 2 line上没有任何一点。 WTF？规范以上来自于谷歌翻译以下为原文 My settings on the PXA N9030A Center: 260 MHz Span: 100MHz RBW/VBW: Auto Sweep: 2 Sec Points: 101 Trig 1 Out: Sweeping Trig 2 Out: Source Point I'm trying to use an EXG as a tracking generator. My PXA doesn't have option ESC for external source control but I'm not going through the source control menu. I am setting up TRIG1 as Sweep (TRIG1:OUTP HSWP;) and TRIG2 as point control (TRIG2:OUTP SPO;) Going into the I/O menu page two Output Config shows Trig 1 Out sweeping and trig 2 out Source Point. No errors from the commands. Am I using the right sweep trigger? From page 304 of N9060-90027 Spectrum Analyzer Mode Users & Programmers Reference.pdf :TRIGger\|TRIGger1\|TRIGger2[:SEQuence]:OUTPut HSWP \| MEASuring \| MAIN \| GATE \| GTRigger \| OEVen \| SPOint \| SSWeep \| SSETtled \| S1Marker \| S2Marker \| S3Marker \| S4Marker \| OFF When I do this and put a scope on TRIGGER OUT 1 and TRIGGER OUT 2 both are the same. No points on the Trigger out 2 line. WTF? Norm 0
2018-10-18 17:08:35　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × kingnet_52040 该类别下有 195 个回答。邀请回答 60user7 该类别下有 81 个回答。邀请回答蓝色冰汐该类别下有 45 个回答。邀请回答醉狼工作室该类别下有 41 个回答。邀请回答 ianwhoani 该类别下有 30 个回答。邀请回答 dkhwakd 该类别下有 25 个回答。邀请回答 aaabbb567 该类别下有 23 个回答。邀请回答 e08506806 该类别下有 20 个回答。邀请回答 szzjfyp 该类别下有 18 个回答。邀请回答 sonia87 该类别下有 16 个回答。邀请回答 ningee 该类别下有 16 个回答。邀请回答 xj5548 该类别下有 15 个回答。邀请回答 zouqinxiang 该类别下有 15 个回答。邀请回答 daichuangs 该类别下有 14 个回答。邀请回答 derek88 该类别下有 14 个回答。邀请回答 hzmbs2016 该类别下有 12 个回答。邀请回答 JST2006 该类别下有 12 个回答。邀请回答 hu_wflllllllg21 该类别下有 11 个回答。邀请回答 fichesw 该类别下有 11 个回答。邀请回答 www037 该类别下有 11 个回答。邀请回答举报李韵鹤相关推荐 • 新手求助 2564 • 怎么在B2902A上通过SCPI设置自动触发和屏幕转储 3878 • 单片机中断 2749 • 单片机EEPROM存储灯状态开机后读取显示不正确 1975 • 怎样用STM8L的PB3/TIM2_TRIG的引脚测量脉宽？ 156 • 如何利用Trig和Echo引脚去实现HC_SR04超声波测距呢 2656 • SRF-05超声波测距模块显示结果最大只有4厘米 1797 • 如何配置PFI6/AO START TRIG 引脚为输出 2310 • 基于MSP430的超声波测距和温度DS18B20组合嵌套问题？ 3700 • 请问如何让s32k144的Icu与MCAL Apis一起使用？ 218 2个回答

答案对人有帮助，有参考价值 0 嗨，Norm，我不熟悉这种操作模式，但浏览Specan'模式用户和程序员指南：[http://literature.cdn.keysight.com/litweb/pdf/N9060-90027.pdf?id= 879209 #page = 837] +“...分析器等待源通过触发器2输入结算......”+据我所知，PXA通过查看触发器1来检测源何时已经确定了频率点＆安培; 2 输入，然后通过切换触发器1和1来告诉信号源进入下一个频率点。 2 输出。你有信号发生器也连接到PXA Trig 1＆amp; 2输入，是吗？我希望这有帮助。此致，Simon Coleby。以上来自于谷歌翻译以下为原文 Hi Norm, I'm not familiar with this mode of operation, but browsing the Specan' Mode User and Programmer's Guide: [http://literature.cdn.keysight.com/litweb/pdf/N9060-90027.pdf?id=879209#page=837] +"...The Analyzer waits for source to settle via Trigger 2 Input..."+ As I understand it, the PXA senses when the source has settled on a frequency point by looking at the Trigger 1 & 2 Inputs, then tells the source to go to the next frequency point by toggling the Trigger 1 & 2 Outputs. You have got the signal generator also connected to the PXA Trig 1 & 2 Inputs, yes ? I hope this helps. Regards, Simon Coleby.

2018-10-18 17:26:15 评论举报何洁萍

答案对人有帮助，有参考价值 0 yhxc 发表于 2018-10-18 07:21 嗨，Norm，我不熟悉这种操作模式，但浏览Specan'模式用户和程序员指南：[http://literature.cdn.keysight.com/litweb/pdf/N9060-90027.pdf?id= 879209 #page = 837] +“...分析器等待源通过触发器2输入结算......”+据我所知，PXA通过查看触发器1来检测源何时已经确定了频率点＆安培; 嗨西蒙，如果在频谱分析仪上有选项ESC（外部源控制），那就是操作方法。但我没有。我的连接是SG RF输出到SG RF输入和SG扫描到SA触发1输入。我已经设置了带有频率扫描的sig gen，停留时间为50mS，定时器触发器为55 mS（50mS停留时间+ 5 mS建立时间），超过101个点。然后我将频谱分析仪设置为外部触发，扫描时间为T = 101 * 55mS = 5.555S。我让SA触发SG扫出，但这些点不同步。这就像SA扫描的延迟开始一样，时间也不相等。 SA扫描开始后，然后在中间赶上并在结束时前进。这样就形成了一条无用的钟形轨迹。将10 MHz从SG中取出并将其馈入SA的Ref无效。规范以上来自于谷歌翻译以下为原文 Hi Simon, That is the method of operation if you have option ESC (External Source Control) on the Spectrum Analyzer. But I don't. My connections are SG RF out to SG RF in and SG Sweep to SA Trigger 1 In. I have setup the sig gen with a freq step sweep with a dwell time of 50mS and a timer trigger of 55 mS (50mS dwell + 5 mS settling time) over 101 points. I then set my Spectrum Analyzer to external trigger with a sweep time of T=101*55mS=5.555S. I get the SA to trigger off the SG sweep out but the points aren't in sync. It's like there is a delay start for the SA sweep and the times are not equal as well. The SA sweep starts behind, then catches up in the middle and gets ahead at the end. This creates a bell shaped trace that is useless. Taking the 10 MHz out of the SG and feeding it into the Ref of the SA has no effect. Norm

2018-10-18 17:39:34 评论举报李韵鹤