Inside the Siglent SDM3055 5.5 digit bench multimeter And check out UI similarities with the Keysight 34461A Forum HERE Podcast: Download
Read More »EEVblog #828 – Siglent SPD3303X Precision Lab PSU Teardown
Inside the Siglent SPD3303X Precision Programmable DC Lab Power Supply. UPDATE: There is an even cheaper version, the SPD3303X-E which has 10mV/10mA resolution. Atten PSU teardown video. Rigol DP832 teardown video. Forum HERE Podcast: Download
Read More »EEVblog #824 – GW Instek GDS-1000B Oscilloscope Teardown
Inside the new GW Instek GDS-1000B series entry level low cost oscilloscope. Both the GDS-1054B and the GDS-1104B What is the main mystery processor? It is lower cost than the Rigol DS1054Z, how does it compare? And a look at a SinX/X display processing anomaly that was discovered. Forum HERE …
Read More »EEVblog #814 – Keysight N8762A 600V 5100W PSU Teardown
A look inside a dumpster Keysight/Agilent N8762A 600V 8A System DC power supply. Where did the magic smoke escape from? PCB spark gap video HERE Forum HERE Podcast: Download
Read More »EEVblog #810 – Micsig MS310 Handheld Oscilloscope Teardown
What’s inside the Micsig MS310 100MHz 1GS/s isolated dual channel handheld oscilloscope? What mystery ADC does it use? David2 also makes an appearance. Forum HERE Datasheets: 8051 www.ti.com/lit/ds/symlink/cdcm61002.pdf www.intersil.com/content/dam/Intersil/documents/kad5/kad5510p-50.pdf www.ti.com/lit/ds/symlink/tms320c6748.pdf www.issi.com/WW/pdf/61NLP_NVP12836B_25618A.pdf Podcast: Download
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