Daily Mail2d
How Poland turned itself into a fortress with 116-mile razor wire-topped wall after Putin sent migrants to border in hybrid war tactic - as Warsaw bans asylum claims to 'take ...
A five-metre-high metal fence scythes through the Polish countryside, covered with miles upon miles of barbs and topped with razor wire ... he would 'take back control' of his nation's frontier.
Business Wire20d
Kinetic Technologies™ Announces New Active-Clamp Current-Mode PWM Controller for Up to 80V Input, 200W Output
--(BUSINESS WIRE)--Power management leader ... This single-chip, highly integrated active-clamp current-mode PWM controller solution is designed for isolated power supply and Power over Ethernet ...
electronicsforu26d
Multi-wire Cable Continuity Tester
This multi-wire cable continuity tester is indispensable for electrical ... 1. Fig. 2 shows the circuit diagram of the multiwire continuity tester. The circuit is built around the CD4047 (IC1), the ...