-
Recent Posts
- Two Close Two PI
- Python – Sklearn – Chi- Categorical Ordinal
- My Mississippi Harmonica Co Regal Model 96235
- Python – FTT – with Scipy
- LabVIEW(r) , Python(r) Sinewave Fit
- Sinewave Fit via Python with SciPy
- LV- Event Queue and fun with Pict function
- LV Timed Loop Structure – OFFSET
- Arduino PID with Motor, Ultrasonic Sensor, and a paper basket type coffee filter
- Using Arduino and BB’s PID with Simple LED Brightness setup to Learn PID
- Python-A way to show digital patterns(bits) in Matplotlib
- Python – A version of Producer Consumer Pattern with Queues and Threading – Simulated Temp Chamber Demo
- InProcess: Python – A version of Producer Consumer Pattern
- Tkinter GUI and (non-tk) Matplotlib shrinking the tk GUI
- Python – Sequence Editor example
- Python – Analog Meter with New Chart-Class this time
- Python tkinter and time delay
- Python – MCC USB-1208FS-Plus
- Python – Learn Queue GUI
- Python – Analog Meter GUI example
Categories
Meta
Category Archives: Test Sector
Self Test Fixture
Some customers request a Self Test Fixture to checkout the Test Station via the interface connection which are normally used by the UUT. In designing the Self Test Fixture you need to keep it simple but complete. Most often outputs are … Continue reading
Test Engineer’s Round Table
Yes, you do have a Round Table- and it is a big support team
Posted in Test Sector
Leave a comment
Probing the Test Fixture’s UUT connector
When probing the Test Fixture’s UUT connector use the matching pin that is made for the connector. Not using the correct mating pin or contact will damage the reliability of the connection when the UUT is connected. Most UUT Connectors … Continue reading
Keep your Test Equipment Manager in the loop
It is important to keep your Test Equipment Manager informed of the following: cc Status(once a week). I will have a separate blog on subject. Anytime there is something preventing you from performing your assigned task. Change is scope of … Continue reading
AC power backup for your Test Station
At times when a power failure occurs and you need to perform some critical action a Uninteruptable Power Supply(UPS) is added to the test station. This may be to put the test station in a safe mode( removing excitation or setting … Continue reading
Safety and Signs
During your project with automatic equipment give consideration to safety signs required near,on,inside,around your automatic equipment. Panels and Test Station which have High Voltage inside should have High Voltage safety stickers. If your equipment will start moving parts(any moving parts) add … Continue reading
PT connectors Upper and lower case lettering
On the PT type connector which have Upper and lower case letters look out for the: C,c K,k P,p S,s V,v W,w X,x Z,z The font used for each case look the same just a bit smaller. When designing your cables have drafting … Continue reading
dBm and power and volts 50ohm system references
References for dBm,power, and volts with respect to a 50ohms system. Anritsu Company RF measuring equipment http://www.us.anritsu.com/downloads/files/Power_Conversion_Table.pdf Analog Devices Company RF semiconductor http://www.analog.com/Analog_Root/static/techSupport/designTools/interactiveTools/dbconvert/dbconvert.html Miniciruits Company RF components http://www.minicircuits.com/pages/pdfs/dg03-110.pdf As always, double check to matchs with power formulas. Company names above are … Continue reading
Posted in Test Sector
Leave a comment
1553 data bus connection
1553 bus requires a specific way to hookup BusController,RemoteTerminal,or Bus Controls. The reason for this hookup is to protect the data transmission and protect the data bus. Transformer coupling is the most popular way to tie into the bus. … Continue reading
Posted in Test Sector
Leave a comment
Multifunction Work horse DAQ card
NI-6259 M Series Mulifuctnion DAQ Card Powerful and Popular Multifunction Daq Card Analog Input 32SingleEnded or 16Differential 16bits Analog Output 4 16bits Digital Input/Output 48 Counter/Timer 2 Some Form Factor PCI PXI USB USB-OEM USB-BNC Look for all related to 6259 for … Continue reading
Test Engineers Resource 