TLC1514 数据资料 dataSheet 下载
... The TLC1518 and TLC1514 are a family of high-performance, 10-bit, low power, 1.4 µs, CMOS SAR analog-to-digital converters (ADC) which operate from a single 5 V power supply. These devices have three digital inputs and a 3-state output [chip select (CS), serial input-output clock (SCLK), serial data ...
... The TLC1518 and TLC1514 are a family of high-performance, 10-bit, low power, 1.4 µs, CMOS SAR analog-to-digital converters (ADC) which operate from a single 5 V power supply. These devices have three digital inputs and a 3-state output [chip select (CS), serial input-output clock (SCLK), serial data ...
Electrochemical and Spectroelectrochemical Studies of Dyes used
... 1.1 The need for renewable sources of energies At present, human world energy use is made up mainly of fossil fuels (gas, coal and oil), hydroelectricity, nuclear power and tiny fractions from biomass and other solar energy sources. Fossil fuels are causing environment pollution and becoming gradual ...
... 1.1 The need for renewable sources of energies At present, human world energy use is made up mainly of fossil fuels (gas, coal and oil), hydroelectricity, nuclear power and tiny fractions from biomass and other solar energy sources. Fossil fuels are causing environment pollution and becoming gradual ...
Document
... material in heterogeneous catalysis.18–22 However, chitosan suffers from poor mechanical properties and low chemical resistance.23 To improve the properties of chitosan materials for use in metal-ion recovery, chitosan has been modied with ceramic alumina,24 alginate,25 polyvinyl alcohol,26 cyclodex ...
... material in heterogeneous catalysis.18–22 However, chitosan suffers from poor mechanical properties and low chemical resistance.23 To improve the properties of chitosan materials for use in metal-ion recovery, chitosan has been modied with ceramic alumina,24 alginate,25 polyvinyl alcohol,26 cyclodex ...
pH Dependent Photocorrosion of GaAs/AlGaAs Quantum Well
... protected by spin-coated photoresist. The chips were sequentially cleaned in OptiClear, acetone, isopropanol, acetone, and ethanol through 10 min sonication in each solvent. Next, they were etched in 2% hydrofluoric acid (HF) for 5 s, rinsed in deionized water (1 s), etched in ammonium hydroxide (NH4 ...
... protected by spin-coated photoresist. The chips were sequentially cleaned in OptiClear, acetone, isopropanol, acetone, and ethanol through 10 min sonication in each solvent. Next, they were etched in 2% hydrofluoric acid (HF) for 5 s, rinsed in deionized water (1 s), etched in ammonium hydroxide (NH4 ...
ZXLD1374
... Operating Junction Temperature Range Gain Setting Ratio for Boost and Buck-Boost Modes ...
... Operating Junction Temperature Range Gain Setting Ratio for Boost and Buck-Boost Modes ...
On inferring isoprene emission surface flux from atmospheric
... briefly review the fundamental concepts of mixed-layer theory. We stress the need to couple the boundary layer dynamic model to a chemistry module in order to account for the role of diurnal variability. Doing so, offers us a balance between the source and sink processes that occur at the surface an ...
... briefly review the fundamental concepts of mixed-layer theory. We stress the need to couple the boundary layer dynamic model to a chemistry module in order to account for the role of diurnal variability. Doing so, offers us a balance between the source and sink processes that occur at the surface an ...
Strain state in silicon structures for microprocessor technology M.
... The stress σ in the SiGe films is obtained via Hooke’s law: ...
... The stress σ in the SiGe films is obtained via Hooke’s law: ...
Transport and deposition of quantum dots and
... Figure 2.7 Calculated attachment efficiencies (α) for the three ENPs in loamy sand suspended in KCl at pH 7. The experimental conditions are as follows: approach velocity (U) 1.06×10-4 m/s, porosity (ε) 0.47, mean grain diameter (d50) 0.225 mm, and temperature 20-22 ºC. Error bars represent 95% con ...
... Figure 2.7 Calculated attachment efficiencies (α) for the three ENPs in loamy sand suspended in KCl at pH 7. The experimental conditions are as follows: approach velocity (U) 1.06×10-4 m/s, porosity (ε) 0.47, mean grain diameter (d50) 0.225 mm, and temperature 20-22 ºC. Error bars represent 95% con ...
Buffer Capacity
... Buffer Capacity (aka buffer index) About the only time a buffer solution is used in its pure state, without any threat to its composition and, therefore pH value, is in standardizing a pH meter. The immersion of a glass electrode does not contaminate the buffer in the slightest, so the pH is complet ...
... Buffer Capacity (aka buffer index) About the only time a buffer solution is used in its pure state, without any threat to its composition and, therefore pH value, is in standardizing a pH meter. The immersion of a glass electrode does not contaminate the buffer in the slightest, so the pH is complet ...
Scanning photo-induced impedance microscopy
... charges the two faces of the insulator. When the light is switched off the insulator will be discharged and the current will flow in the opposite direction. As a consequence, a modulation of the light intensity will lead to an a.c.-current of the modulation frequency. The dependence of this photocur ...
... charges the two faces of the insulator. When the light is switched off the insulator will be discharged and the current will flow in the opposite direction. As a consequence, a modulation of the light intensity will lead to an a.c.-current of the modulation frequency. The dependence of this photocur ...
The Mole - Bakersfield College
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
Fundamentals of MOSFET and IGBT Gate Driver
... reduced. This basically eliminates the design trade-off between on state voltage drop, which is inversely proportional to excess control charge, and turn-off time. As a result, MOSFET technology promises to use much simpler and more efficient drive circuits with significant economic benefits compare ...
... reduced. This basically eliminates the design trade-off between on state voltage drop, which is inversely proportional to excess control charge, and turn-off time. As a result, MOSFET technology promises to use much simpler and more efficient drive circuits with significant economic benefits compare ...
Chapter 4 "Reactions in Aqueous Solution"
... Nonelectrolytes10 that dissolve in water do so as neutral molecules and thus have essentially no effect on conductivity. Examples of nonelectrolytes that are very soluble in water but that are essentially nonconductive are ethanol, ethylene glycol, glucose, and sucrose, all of which contain the –OH ...
... Nonelectrolytes10 that dissolve in water do so as neutral molecules and thus have essentially no effect on conductivity. Examples of nonelectrolytes that are very soluble in water but that are essentially nonconductive are ethanol, ethylene glycol, glucose, and sucrose, all of which contain the –OH ...
Reactions in Aqueous Solution
... Nonelectrolytes10 that dissolve in water do so as neutral molecules and thus have essentially no effect on conductivity. Examples of nonelectrolytes that are very soluble in water but that are essentially nonconductive are ethanol, ethylene glycol, glucose, and sucrose, all of which contain the –OH ...
... Nonelectrolytes10 that dissolve in water do so as neutral molecules and thus have essentially no effect on conductivity. Examples of nonelectrolytes that are very soluble in water but that are essentially nonconductive are ethanol, ethylene glycol, glucose, and sucrose, all of which contain the –OH ...
Fairchild ChipFind - Manufacturer datasheet and components
... 2. A critical component in any component of a life support 1. Life support devices or systems are devices or systems device or system whose failure to perform can be reawhich, (a) are intended for surgical implant into the sonably expected to cause the failure of the life support body, or (b) suppor ...
... 2. A critical component in any component of a life support 1. Life support devices or systems are devices or systems device or system whose failure to perform can be reawhich, (a) are intended for surgical implant into the sonably expected to cause the failure of the life support body, or (b) suppor ...
Fast Approximation of Maximum Flow using Electrical Flows
... nullspace), the inner Laplacian (with two fewer rows), must also have full rank. The positive definiteness of the inner Laplacian allows us to quickly solve the above linear equation using a variety of techniques. For smaller matrices a Cholesky decomposition can be used. For large matrices, we can ...
... nullspace), the inner Laplacian (with two fewer rows), must also have full rank. The positive definiteness of the inner Laplacian allows us to quickly solve the above linear equation using a variety of techniques. For smaller matrices a Cholesky decomposition can be used. For large matrices, we can ...
File
... 8 Positive ions are formed when the vaporised atom or molecule is bombarded with fast-moving electrons. The kinetic energy of these electrons is great enough to cause the removal of an electron from the outermost orbital of the atom or of one of the bonding electrons in the molecule. e ...
... 8 Positive ions are formed when the vaporised atom or molecule is bombarded with fast-moving electrons. The kinetic energy of these electrons is great enough to cause the removal of an electron from the outermost orbital of the atom or of one of the bonding electrons in the molecule. e ...
Nanofluidic circuitry
Nanofluidic circuitry is a nanotechnology aiming for control of fluids in nanometer scale. Due to the effect of an electrical double layer within the fluid channel, the behavior of nanofluid is observed to be significantly different compared with its microfluidic counterparts. Its typical characteristic dimensions fall within the range of 1–100 nm. At least one dimension of the structure is in nanoscopic scale. Phenomena of fluids in nano-scale structure are discovered to be of different properties in electrochemistry and fluid dynamics.