PPT-Physics 1161: Lecture

16 Introduction to Mirrors Light incident on an object Absorption Everything true for wavelengths ltlt object size Reflection bounces See it Mirrors Refraction bends Lenses Often some of each. 11. Assembly Language and . Arduino. Behind the C code (or sketch). C provides a somewhat human-readable interface. but it gets . compiled. into machine instruction set. ultimately just binary (or hex) instructions loaded into the . . Lecture . 20. Introduction to Mirrors. Light incident on an object. Absorption. Everything true for wavelengths << object size. Reflection . (bounces)**. See it. Mirrors. Refraction . (bends). 4. LCD Text Display. Keypads and Time Slicing. Interrupts. 2×16 LCD . Typically 5×8 dots per character. Note 16 pins: indicator of common interface. Lecture 4. 2. Typical LCD Unit . pinout. pin. function. Assembly Language and . Arduino. Behind the C code (or sketch). C provides a somewhat human-readable interface. but it gets . compiled. into machine instruction set. ultimately just binary (or hex) instructions loaded into the . Vectors. &. Electric . Fields. Three Charges. Q=-3.5 . m. C. Q=+7.0. m. C. Q=+2.0. m. C. 6 m. 4 m. Calculate force on +2. m. C charge due to other two charges. Calculate force from +7. m. C . charge. Potential & Potential Energy. Recall . Work. from . Phy. 1151 . Work done . by the force. given by: . W = F d . cos. (. θ. ). Positive: Force is in direction moved. Negative: Force is opposite direction moved. Assembly Language and . Arduino. Behind the C code (or sketch). C provides. a somewhat human. -readable interface. but . it . gets . compiled. into machine instruction set. ultimately just binary (or hex) instructions loaded. Assembly Language and . Arduino. Adapted from T. Murphy’s slides. Behind the C code (or sketch). C provides a somewhat human-readable interface. but it gets . compiled. into machine instruction set. 11. Assembly Language and . Arduino. Behind the C code (or sketch). C provides a somewhat human-readable interface. but it gets . compiled. into machine instruction set. ultimately just binary (or hex) instructions loaded into the . LCD Text Display. Keypads and Time Slicing. Interrupts. adapted from . T. Murphy’s . lectures. 2×16 LCD . Typically 5×8 dots per character. Note 16 pins: indicator of common interface. Phys 124: Lecture 4. MethodsThePubMeddatabasewassearchedonSeptember1,2018,usingthetermsintracerebralhemorrhageandintraparenchymalhemor-rhage,forEnglish-languagestudiesofthepathophysiology,epide-miology,andmanagementofIPHp Raytracing. Lecture 7: Optics. UCSD Physics 122. 2. Reflection. We describe the path of light as straight-line rays. “geometrical optics” approach. Reflection off a flat surface follows a simple rule:. Transistors, Cable Impedance. diode bridge. Lecture 8: Electronics. UCSD Physics 122. 2. Basic Circuit Analysis. What we won’t do:. common electronics-class things: RLC, filters, detailed analysis. Analog Handling. Once the microcontroller is managed, it’s often the analog end that rears its head. getting adequate current/drive. signal conditioning. noise/glitch avoidance. debounce. is one example.