Fake DS18B20
Fake DS18B20 found
Bought a small lot of DS18B20 from a small Chinese Online Shop…
None of them working. Behavior like a shorted component.
Testing them with a small component analyzer (ESR meter, large screen version) resulted as NPN transistors. Beware.
- Arm's bold new path ● Teenage autonomous drivers ● Dealing with the data deluge October 18, 2019Arm will now accept custom instruction sets - and that's much more than a defensive maneuver fending off RISC-V, with Kevin Krewell. Graphics guru Jon Peddie on extracting info from exabyte floods. Can a self-driving car do better than a 16-year-old human motorist - and how could you tell?
- TSMC Boosts Capital Expenditures on 5G Demand October 18, 2019TSMC reports soaring demand for its 7 nm line, due to worldwide development of 5G and accelerated demand from HPC, mobile, and other applications.
- Bipolar-Zener Combo Takes On CMOS October 18, 2019Quantum tunnelling effect reduces mask steps, slashes lead time
Random
