Test and Measurement

An error (BFFF0015) occurs when retrieving oscilloscope waveform data in Labview. This vi originally controlled other oscilloscopes with GPIB. This time, when I replaced the oscilloscope and connected it via USB, this problem occurred. I can control the new oscilloscope with the test vi, so I don't think there are any problems with the connections or drivers. There is an error in the measuring instrument auxiliary part of the image. In Instrument Assistant, the command is a waveform: DATA? Is set to. In Clie's analysis, the timeout is set to 3000ms and the measured frequency is 100MHz. Probably the cause of the error is the wrong command. Please let me know if you have any commands or other solutions.

Labviewでオシロスコープの波形データを取得するところでエラー(BFFF0015)が出ている状況です．このviはもともとGPIBでほかのオシロスコープを制御していたものです．今回，オシロスコープを新しくしてUSBでの接続にしたときに今回の問題が発生しています．テストviで，新しいオシロスコープを制御できているので接続やドライバーは問題ないと考えています．画像の計測器アシスタントの部分でエラーがでます．計測器アシスタントの中はクリエで解析でコマンドをWaveform:DATA?にしておりタイムアウトは3000ミリ秒にしており測定している周波数は100MHzです． おそらくエラーの原因はコマンドが間違っているのだと考えています．コマンドを教えていただきたいのと，ほかの解決策などありましたらご教授ください．  

奥尔巴赫，2021年。智能照明系统是驱动全球智能家居行业快速发展的的关键因素。 除了节能、环保且具有成本效益，智能照明系统还应具有互联功能，因而更加灵活。 因此，ZF决定于2021年春季加入易能森联盟，投身蓬勃发展的智能照明系统市场。ZF通过开发符合 EnOcean3.0 协议的无电池无线照明开关模块，扩展了 ZF 自获能产品组合。 https://switches-sensors.zf.com/cn/zf-friedrichshafen  

Anyone offer insight into the process to allow a remeasure of a defined dimension of material in the event that a single dimension on a single sample fails but because of Data Integrity rules we need to document the "Fail" part and explain how we remeasured for Reason A and this remeasurement process does not effect any of the pass measurements obtained on the same equipment

Hi everyone; I need to measure water pressure in soil subjected to dynamic load with freuency ~20Hz. I'm thinking of using presure sensor (RS Stock No.797-5018) (using some setup to convey the pressure from the soil to sensor!) but the data sheet of this sensor does not state whether it can read dynamic or static water pressure. So, could you please advise whether this sensor can read dynamic load with frequency 1-20Hz? If it can not, could you please recommend a presure sensor (range 0-6 bar, operating temperatures 1-50C) suitable for this job? Thanks in advance for your support

Hi! I'm doing a university project and would really appreciate any help that anyone can offer. I am trying to find out how much it would cost to manufacture a thermal imaging camera as part of a standard video camera set. It would only need to measure temperatures between 10 and 50 degrees Celcius, so I'm hoping it wouldn't be as expensive as the products generally available when buying a thermal imaging camera as a consumer! Thanks 

Dear Admin, My name is Tanbir Ahmed, student of business school of management at university of lethbridge Canada. I have founded this website intaresting for students. My querstion is as a business student how could I get previous questions or assistent . Thanks in advance , Regards, TANBIR AHMED

Hello,   I'm looking for some recommendations about what approach would be for my project.   I am aiming to create an instrumented device that measures the forces exerted by the fingertips during precision grip (between the thumb and index finger). So I would need to measure the force normal to the contact surface and the vertical force applied by the fingertips at the contact point. I need the distance between the thumb and index finger to be below 40mm - preferably less, so the depth of any force measuring sensor would need to be small.   I would need to be able to measure up to 20N with a safe overload capacity up to 50N. Ideally, the resolution of the device would be around 0.01N if possible with high accuracy and repeatability. The instrumented device will need to be wireless and light, so all data must be wirelessly transmitted to a standalone computer for logging and processing. Because of this requirement all amplification of the force signal will need to be very compact and light - I have been looking into some electronic boards, such as the AD7705. I will need a high sampling frequency of at least 200Hz, but ideally 500-600Hz.   I wasn't sure whether a triaxial load cell would be best for this or a configuration of strain gauges and the best approach to the signal conditioning.   Any advice would be appreciated :)

A few people are finding the strain on there body's from using a draper torque screwdriver that is 1000v rated so I'm trying to see if there is a geared multiplier of same or a cordless approach that would have the same rating and be able to tighten the terminal screws to 3nm 

Good day tech support,   I’m a bit confuse on the procedure on how to use the RS-133 Multifunction Calibrator’s sourcing function for TC simulation and Voltage simulation. Although I’ve follow the procedure stated in the user’s manual, the calibrator doesn’t source the inputted values.   Can you send a detailed procedure for this product?     Regards

Hi there, please could you help me decide what sensor I need for this application. I need to count how many times a shaft has rotated and in which direction. The user turns a knob attached to the shaft, I want to display what level they are at, the more they turn the knob the greater resistance is placed on the a wheel. Any help would be greatly appreciated. Thanks in advance, Stuart Roberts.

Hi All, I'm a bit of a novice at this but hope someone can point me in the right direction. We installed a water softener that regenerates after a set through put of water. Obviously this depends on the house hold usage so can happen anytime at 20 to 26 hours intervals.  The regeneration is signaled by the discharge of water through a 3/8" o/d plastic tube, some 17 litres at about 1 bar pressure. Is there any way to capture these regen events and record the time (& Date) they happen? If there is a simple/easy solution to cobble together proprietary components that would be great but if it proves too difficult and expensive then the curiosity value may not be worth the effort. However, it's a good challenge.  Thanks for reading this. Owen146

hello not sure i am at right support level, if not please advise. new to electronics, need help on scope setup for curve tracing.hello just joined DEsignspark. looking for more advice on keysight article"How to use Oscilloscope as a Curve Tracer". confused on setup. I have Keysight 1000x with built in wave generator, separate output channel. but article describes channel 1 and channel 2 connections also. Do i connect signal generator to DUT,and also channel 1 and channel 2 probes to DUT,all together? thanks. john if this email is directed to the wrong area, please let me know.

Would anyone know who to contact to be able to view this old webinar?  The website will not play the old webinar: https://www.globalspec.com/events/eventdetails?eventId=2210 I would like to view this webinar.  Thanks,