One of the major problems of using nanofluids in heat exchange applications is the forming and deposition of nanoparticles on the inner surface of the heat exchanger. In this paper, Water-Cmc fluid is used as a surfactant for nanoparticles to prevent dep
I Power Supply: This is the power supply voltage for normal, idle and power- down operation I/O Port 0: Port 0 is an open-drain, bidirectional I/O port. Port 0 pins that have 1s written to them float and can be used as high impedance inputs. Port 0 pins must be polarized to ...
detected Under voltage X X L L 1 not detected Inputs: 0 = Logic LOW 1 = Logic HIGH X = don't care Outputs: Z = Output in tristate condition L = Output in sink condition H = Output in source condition X = Voltage level undefined Status: 1 = No ...
typ. max. Outputs OUTH1-6 and OUTL1-6 Static Drain-Source-On Resistance Source (High-Side) IOUT = – 0.5 A Sink (Low-Side) IOUT = 0.5 A RDS ON H – RDS ON L – 0.9 1.3 Ω– 2.0 Ω 2.0 –Ω– 4.0 Ω 0.8 1.2 Ω– 2.0 Ω 2.0 –Ω– 4.0 Ω 8 V < VS < 40 V Tj ...
4.3 Short Circuit Protection The outputs are protected against short circuit to ground and short circuit over load An internal OP-Amp controls the Drain-Source-Voltage by comparing the DS-Voltage-Drop with an internal reference voltage. Above this trip point the OP-Amp reduces the output current...
Figure 1.Block Diagram of the Proposed System. (a) Open-loop. (b) Closed-loop. The proposed system was designed to power and control a stepper motor using a 100 V DC source connected to a converter. The converter was based on the double-ended forward converter (DEFC), capable of opera...
The transfer characteristic of the 3D NAND nc-Si floating-gate memory unit based on a a-Si:H channel with a width of 0.2 μm is shown inFigure 6a. The Is-d(current of source and drain) increases with the gate bias varying from negative to positive, displaying the characteristic of a ...