Notes, summaries, assignments, exams, and exercises for Electronics for Baccalaureate

Linguistic Registers

Informal Register

The informal register is characterized by a spontaneous, subjective, and intentional nature. It typically utilizes an oral channel and maintains a low level of formality.

Formal Register

Formal linguistic models, such as those used by the IASB, are employed by subject matter specialists. These texts are prepared rather than spontaneous and are transmitted through both written and oral channels. Key characteristics include:

• High formality: Objective intentionality.
• Specialized language: Use of formalizing codes, algebraic symbols, and phonetics.
• Impersonal tone: Avoidance of personal voice; use of impersonal sentences.
• Syntactic structure: Predominantly enunciative sentences.
• Technical vocabulary: Extensive use

Texts and Communicative Purpose

Texts can be classified according to three criteria: diction, message content, or communicative purpose. An expository text, for example, can encompass humanities and journalism simultaneously.

Classifying Texts by Purpose

• Informative: Transmit events, general information, data, or knowledge.
• Prescriptive: Direct, order, advise, instruct, or prescribe.
• Persuasive: Convincing, persuading, i.e., modifying receiver behavior.
• Rhetorical: Have an aesthetic purpose, capturing the receptor's attention through beauty, etc.

Language Features and Text Codes

To achieve the communicative purpose, messages included in the text must adapt to their communicative intent.

Text Types by Language Function

Texts, depending on the predominant...

Spanish Language in America: Diversity and Standardization

Spanish is spoken in more than 19 Latin American countries as an official language, not counting former colonial countries that do not have it as an official language. Spanish in America has influences from pre-Columbian languages like Quechua or Guaraní.

Linguistic Features of American Spanish

Some notable features include:

• Yeísmo (merger of 'll' and 'y' sounds)
• Lisp (referring to regional variations like seseo or ceceo)
• Vos (use of 'vos' instead of 'tú')
• Changes in gender
• Diminutives
• Dequeísmo (incorrect use of 'de que')
• Archaisms
• Indigenous influences
• English neologisms

The Need for Pan-Hispanic Standardization

Pan-Hispanic grammar is necessary. The language varies yet is unified. Therefore,...

Rigid Couplings

Rigid couplings are those which have a rigid connection between the two axes. Generally, they are built with two plates that are joined together by means of screws. They do not allow any relative movement between the two elements joined.

Torque Limiters

Torque limiters are rigid, maintaining the transmission of the effort while not exceeding a certain value. The most basic are constructed by a cross pin which is sheared when the torque limit is exceeded. They are simple and economical but have the disadvantage of being removed each time they are sheared. They are used as security features.

Elastic Couplings

Elastic couplings are those that allow some relative movement between the two axes united. Therefore, they have some elastic...

Job Search Terminology

"Job hunting" is a synonym for job search.

Biographical Narrative

Sheila lives in a beautiful seaside village, but she was born very far from the sea. She spent her childhood in a small town in the Pyrenees, where she had lots of friends. When Sheila grew up, her parents sent her abroad to Dublin to learn about the Irish culture. There, while Sheila was studying, she decided to stay for a long period of time in Ireland. She is currently living in an Irish village.

Email and Communication Terms

• @ symbol: Read as "at".
• Junk mail: Synonym is "spam".
• Telephone subscribers list: Known as a "directory".
• Email storage location: Known as the "inbox".
• Synonym for "as I told you": "As requested".
• Finding a phone number: Use a directory.

Grammar

Types of Language Games

Linguistic Games

These focus on accuracy, such as supplying the correct word, meaning, synonym, or antonym.

Communicative Games

These focus on the successful exchange of information and ideas. Correct language usage, while important, is secondary to achieving the communicative goal.

Game Categories

Movement Games

In these games, children are physically active. Movement games are generally 'rousers' and need to be closely monitored.

Card Games

Children collect, give away, exchange, sort, and count cards. These can have a specific meaning or value, or simply serve as symbols for objects or actions.

Board Games

These involve moving markers along a path. Board games can be created by children as a fun craft activity.

Dice Games

Remember...

The Communication Unit: The Statement

The statement is the fundamental unit of communication and the minimum message. Its key features include:

• Minimum unit of sense: It is a complete, autonomous grammatical and syntactic unit.
• Speech: It lies between two major pauses.
• Written language: It appears between two periods.

The Text: A Coherent Set

A text is the maximum unit of communication, consisting of specific contents united by cohesion. All elements must be linked through appropriate mechanisms.

Classification of Texts

• Narrative: Events occurring over time.
• Descriptive: Representing or painting landscapes with words.
• Expository: Presenting ideas.

Intention of the Issuer

• Referential: Reporting on facts.
• Expressive: Revealing the author's feelings.
• Appellative:

Fundamentals of Digital Image Types and Characteristics

Digital images are categorized based on how their visual information is stored and rendered. Understanding these types is crucial for proper image manipulation and display.

Four Types of Digital Images and Their Characteristics

The four primary types of digital images are Raster/Bitmap, Vector, 3D, and Animated images. (Note: While the original prompt requested sample images, we provide the characterization below.)

• Raster or Bitmap Images:

  These images are defined by a grid of individual points, known as pixels (picture elements). Each pixel holds specific information regarding color, brightness, and contrast. The collection of these points forms the final image. Raster files store this information

Communication

Communication is a social phenomenon by which humans transmit information. Any act of communication consists of six essential elements: sender, receiver, message, channel, context, and code.

Signs

Signs are visible or physical realities that represent another element or reality. Their function is to serve as a communication tool and a vehicle for thought. They are classified as follows:

• Icon: Maintains a resemblance to what it represents.
• Index: Has a relationship of contiguity with what it represents; it lacks communicative intent and requires a suitable interpreter.
• Symbol: The relationship is arbitrary, conventional, and unmotivated, as its form and meaning are established through social agreement. This category includes most linguistic

Levels of Linguistic Analysis

This document outlines the fundamental levels at which language is studied, from its smallest sounds to its complex meanings and structures.

Phonetic Level: Study of Oral Language

This level focuses on the study of the oral plane of language.

Units of the Phonetic Level:

• Phoneme
• Sound
• Accent
• Intonation

Phoneme

Phonology: The branch of grammar responsible for the study of phonemes.

A phoneme is the smallest distinctive unit of language. It is an abstract unit, consisting of a series of ideal characteristics that differentiate one from another. It has no meaning in itself but serves to distinguish words. In Castilian Spanish, there are 24 phonemes.

Consonant Phonemes

By Point of Articulation:

• Bilabial: Lips meet (e.g., /p/, /b/