PPT-lis512 lecture 4

the MARC format structure leader directory MARC 21 MARC 21 is as important example of a record format used in by the library community Integrated Library Systems ILSs all import MARC21 . The problem is that this information is oftenly unknown LMS is a method that is based on the same principles as the met hod of the Steepest descent but where the statistics is esti mated continuously Since the statistics is estimated continuously th 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 . 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 . 8. access. description . vs. access. There are two part to cataloging, called description and access.. The distinction between description and access is peculiar to cataloging. It is not encountered as such in other areas of information organization. . 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. Sensors. (. always incomplete. ). adapted from T. Murphy’s lectures. Sensing Categories. Voltage. starting easy: analog in. Distance. acoustic or light. Speed. hard; usu. via distance. Acceleration. 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. LCC basics. . Thomas . Krichel. 2010-04-21. today. Introduction. History of LCC. Structure of LCC. The anatomy of the call number. What is classification?. Classification in general. The placing of subjects into categories. reading. Inter. n. ational. . Federation of Library Association “. Fundamental . Requirements for Bibliographic Records”, revised . 2008. The version I used is on the course resource page. . http://wotan.liu.edu/home/krichel/cou . constraints on XML. XML defines a genaral syntax for documents.. These documents can contain records.. Records are put together in an XML document.. But to makes sense of XML, we need something more.. 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.