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PRODID:-//Excel Business Institute - ECPv6.15.20//NONSGML v1.0//EN
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X-ORIGINAL-URL:https://excelbi.co.za
X-WR-CALDESC:Events for Excel Business Institute
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DTSTART:20250101T000000
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BEGIN:VEVENT
DTSTART;TZID=UTC:20260914T090000
DTEND;TZID=UTC:20260918T130000
DTSTAMP:20260921T093149
CREATED:20260416T084754Z
LAST-MODIFIED:20260416T084754Z
UID:10000936-1789376400-1789736400@excelbi.co.za
SUMMARY:Certificate: Electronics
DESCRIPTION:Overview\nTo provide learners with the fundamental theoretical knowledge and practical skills required to understand\, assemble\, test\, troubleshoot\, and design basic electronic circuits and systems. \nTarget Audience:\nSchool leavers\, electronics enthusiasts\, technicians-in-training\, and individuals seeking a foundation for a career in electronics repair\, assembly\, or further engineering study. \nOutline\nModule 1: Basic Electronics and Circuit Theory\n\nFundamental Concepts: Atomic structure\, charge\, current\, voltage\, resistance\, and power.\nOhm’s Law and Power Law: Calculations and applications.\nCircuit Analysis: Series and parallel circuits; calculating total resistance\, current\, and voltage.\nDC Circuit Principles: Kirchhoff’s Current Law (KCL) and Kirchhoff’s Voltage Law (KVL).\nEnergy and Power: Understanding power dissipation and energy consumption in circuits.\nIntroduction to Capacitance and Inductance: How capacitors and inductors work in DC circuits (charging/discharging).\n\nModule 2: Components and Devices\n\nPassive Components: Resistors (types\, color codes\, values)\, Capacitors (types\, values)\, Inductors.\nSemiconductor Fundamentals: Conductors\, insulators\, and semiconductors.\nDiodes: PN junction theory\, rectifier diodes\, LEDs\, Zener diodes.\nTransistors: Bipolar Junction Transistors (BJTs) as switches and amplifiers; introduction to MOSFETs.\nOther Devices: Switches\, relays\, transformers\, fuses\, circuit breakers.\nSensors and Actuators: Introduction to components like LDRs\, thermistors\, buzzers\, and motors.\n\nModule 3: Digital Electronics and Microcontrollers\n\nDigital Fundamentals: Difference between analog and digital signals; binary numbers.\nLogic Gates: AND\, OR\, NOT\, NAND\, NOR\, XOR; truth tables and simple gate ICs.\nIntroduction to Microcontrollers: Overview of a microcontroller unit (MCU) vs. a microprocessor.\nProgramming Fundamentals: Basic coding concepts (variables\, loops\, conditional statements) for a specific platform (e.g.\, Arduino).\nInterfacing: Using a microcontroller to read inputs (e.g.\, from a button or sensor) and control outputs (e.g.\, LEDs\, motors).\n\nModule 4: Testing and Measurement Techniques\n\nMultimeters: Accurate measurement of voltage\, current\, and resistance; continuity testing.\nOscilloscopes: Understanding waveforms\, measuring amplitude\, frequency\, and period; troubleshooting signal issues.\nPower Supplies: Using bench power supplies to provide precise voltage and current to a circuit under test.\nFunction Generators: Generating test signals (sine\, square\, triangle waves).\nReading Schematics: Interpreting circuit diagrams and symbols to guide testing.\nSoldering and Desoldering Techniques: Through-hole and basic surface-mount soldering skills.\n\nModule 5: Electronics System Design and Troubleshooting\n\nDesign Process: Defining requirements\, selecting components\, simulating circuits (basic introduction to software like LTSpice)\, creating schematics.\nPCB Basics: Introduction to Printed Circuit Boards; following a layout to assemble a PCB.\nTroubleshooting Methodology: Developing a logical\, systematic approach to fault-finding (e.g.\, half-split method\, signal tracing).\nIdentifying Faults: Diagnosing common problems like open circuits\, short circuits\, component failures\, and poor solder joints.\nSafety Procedures: Working safely with mains electricity\, high voltages\, and electrostatic discharge (ESD) protection.\nDocumentation: Creating clear documentation for designs and repair procedures.
URL:https://excelbi.co.za/event/certificate-electronics/2026-09-14/
LOCATION:Excel BI\, 484 Hilda Street\, Hatfield\, Pretoria\, Gauteng\, 0083\, South Africa
CATEGORIES:Technology
ATTACH;FMTTYPE=image/jpeg:https://excelbi.co.za/wp-content/uploads/2026/04/certificate-electronics.jpg
ORGANIZER;CN="Excel BI":MAILTO:info@excelbi.co.za
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260907T090000
DTEND;TZID=UTC:20260911T130000
DTSTAMP:20260921T093149
CREATED:20260416T083848Z
LAST-MODIFIED:20260416T083848Z
UID:10000915-1788771600-1789131600@excelbi.co.za
SUMMARY:Workshop: PC Engineering
DESCRIPTION:Overview\nTo provide learners with the practical skills and theoretical knowledge to assemble\, configure\, upgrade\, maintain\, and troubleshoot personal computer hardware\, software\, and basic network connectivity. \nTarget Audience:\nAspiring PC technicians\, IT support staff\, hobbyists\, and individuals seeking a foundation in computer hardware and repair. \nOutline\nModule 1: Introduction to PC Hardware and Software\n\nComputer Fundamentals: The function of a PC and the computing cycle (Input\, Process\, Output\, Storage).\nHardware Components: Identification and function of core components: case\, PSU\, motherboard\, CPU\, RAM\, storage\, GPU.\nSoftware Overview: Distinction between firmware (BIOS/UEFI)\, operating systems (Windows\, Linux)\, and application software.\nHardware Compatibility: Understanding form factors (e.g.\, ATX\, mATX) and interoperability between components.\nSafety and Tools: Proper use of tools (screwdrivers\, anti-static wrist strap) and electrostatic discharge (ESD) safety procedures.\n\nModule 2: Motherboards and Processors\n\nMotherboard Anatomy: Sockets\, chipsets\, expansion slots (PCIe)\, RAM slots\, headers\, and connectors (SATA\, M.2\, front-panel).\nCPU Technology: Understanding processor specifications (cores\, threads\, clock speed\, cache)\, architectures (Intel vs. AMD)\, and cooling solutions (air vs. liquid).\nBIOS/UEFI Firmware: Navigating the firmware interface\, configuring boot order\, enabling virtualization\, and updating firmware.\nPractical Skills: Hands-on installation of a CPU\, CPU cooler\, and motherboard into a case.\n\nModule 3: Storage Devices and Data Management\n\nStorage Technologies: Characteristics of HDDs\, SSDs (SATA & NVMe)\, and optical drives.\nStorage Configuration: Partitioning\, formatting (NTFS\, exFAT\, APFS)\, and drive initialization.\nRAID Concepts: Understanding RAID levels (0\, 1\, 5\, 10) for performance and redundancy.\nData Management: File systems\, folder structures\, and data migration techniques.\nBackup and Recovery: Implementing backup strategies and using tools for data recovery and system imaging.\n\nModule 4: Network Configuration and Management\n\nNetworking Fundamentals: TCP/IP basics\, IPv4 addressing\, subnet masks\, default gateways\, and DNS.\nNetwork Hardware: Purpose and setup of routers\, switches\, and network interface cards (NIC).\nNetwork Types: Configuring and securing wired (Ethernet) and wireless (Wi-Fi) connections on a client PC.\nNetwork Troubleshooting: Using command-line tools (ipconfig\, ping\, tracert) to diagnose and resolve connectivity issues.\nResource Sharing: Setting up and accessing shared folders and printers on a local network.\n\nModule 5: PC Maintenance and Repair\n\nTroubleshooting Methodology: A structured approach to problem-solving (e.g.\, Identify\, Theory\, Test\, Plan\, Implement\, Verify\, Document).\nHardware Diagnostics: Troubleshooting POST issues\, component failures\, overheating\, and power problems.\nSoftware Diagnostics: Resolving OS boot errors\, driver conflicts\, application crashes\, and malware removal.\nPreventative Maintenance: Physical cleaning\, managing startup programs\, disk cleanup\, defragmentation\, and updating software/drivers.\nProfessional Practice: Customer communication\, documenting repairs\, and ethical considerations.
URL:https://excelbi.co.za/event/workshop-pc-engineering/2026-09-07/
LOCATION:Excel BI\, 484 Hilda Street\, Hatfield\, Pretoria\, Gauteng\, 0083\, South Africa
CATEGORIES:Technology
ATTACH;FMTTYPE=image/jpeg:https://excelbi.co.za/wp-content/uploads/2026/04/pc-engineering.jpg
ORGANIZER;CN="Excel BI":MAILTO:info@excelbi.co.za
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260817T090000
DTEND;TZID=UTC:20260821T130000
DTSTAMP:20260921T093149
CREATED:20260416T082426Z
LAST-MODIFIED:20260416T082426Z
UID:10000876-1786957200-1787317200@excelbi.co.za
SUMMARY:Workshop: Electronics
DESCRIPTION:Course Objective:\nTo equip learners with the knowledge and practical skills to analyze\, design\, build\, troubleshoot\, and repair electronic circuits and systems\, encompassing both analog and digital technologies. \nTarget Audience: \nElectronics technicians\, repair specialists\, hobbyists\, and individuals pursuing careers in electronics design\, maintenance\, or further engineering study. \nOutline\nModule 1: Circuit Analysis and Design\n\nDC Circuit Analysis: Advanced application of Ohm’s Law\, Kirchhoff’s Laws (KVL & KCL)\, Thevenin’s and Norton’s theorems.\nAC Circuit Analysis: Working with sinusoidal waveforms; understanding reactance and impedance in capacitive and inductive circuits.\nNetwork Theorems: Superposition\, nodal and mesh analysis for complex circuits.\nCircuit Simulation Software: Using tools like LTSpice or Multisim to model\, simulate\, and analyze circuit behavior before construction.\nPCB Design Introduction: Basics of schematic capture and designing a simple printed circuit board (PCB) layout.\n\nModule 2: Analog and Digital Electronics\n\nAnalog Electronics: In-depth study of diodes (rectifiers\, regulators)\, transistors (BJT and MOSFET amplifiers\, switches)\, and operational amplifiers (op-amps) in various configurations (inverting\, non-inverting\, filters).\nDigital Electronics: Boolean algebra\, logic gates\, combinational logic circuits\, flip-flops\, counters\, and sequential logic.\nData Conversion: Fundamentals of Analog-to-Digital (ADC) and Digital-to-Analog (DAC) converters.\nPower Supplies: Designing and troubleshooting linear and switched-mode power supply (SMPS) circuits.\n\nModule 3: Signal Processing\n\nAmplification: Designing single and multi-stage transistor amplifiers for voltage\, current\, and power gain.\nFilter Design: Designing and building passive and active filters (low-pass\, high-pass\, band-pass) to remove unwanted signal frequencies.\nOscillators: Principles of feedback and operation of oscillator circuits (e.g.\, RC\, LC\, crystal) to generate stable frequencies.\nModulation/Demodulation: Introduction to core concepts of AM and FM for communications.\n\nModule 4: Microcontroller Applications\n\nMicrocontroller Architecture: Understanding the core components of a MCU (CPU\, memory\, I/O ports\, timers\, ADC).\nEmbedded C Programming: Writing code to read digital/analog inputs\, control outputs\, and use communication protocols.\nPeripheral Interfacing: Connecting and programming sensors (e.g.\, temperature\, light)\, actuators (e.g.\, motors\, servos)\, and displays (e.g.\, LCD).\nCommunication Protocols: Implementing serial protocols like UART\, I2C\, and SPI for device communication.\nProject Integration: Designing and building a complete embedded system that performs a defined task.\n\nModule 5: Equipment Repair and Maintenance\n\nTroubleshooting Methodology: Advanced fault-finding techniques; using block diagrams and service manuals.\nTest Equipment Proficiency: Advanced use of oscilloscopes\, logic analyzers\, spectrum analyzers\, and LCR meters.\nComponent-Level Repair: Desoldering and replacing surface-mount (SMD) and through-hole components; diagnosing faulty ICs.\nPreventative Maintenance: Performing calibrations\, inspections\, and replacing wear components.\nSafety Standards: Adhering to high-voltage safety procedures and industry-standard repair practices
URL:https://excelbi.co.za/event/workshop-electronics/2026-08-17/
LOCATION:Excel BI\, 484 Hilda Street\, Hatfield\, Pretoria\, Gauteng\, 0083\, South Africa
CATEGORIES:Technology
ATTACH;FMTTYPE=image/jpeg:https://excelbi.co.za/wp-content/uploads/2026/04/electronics.jpg
ORGANIZER;CN="Excel BI":MAILTO:info@excelbi.co.za
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260803T090000
DTEND;TZID=UTC:20260807T130000
DTSTAMP:20260921T093149
CREATED:20260416T083201Z
LAST-MODIFIED:20260416T083201Z
UID:10000895-1785747600-1786107600@excelbi.co.za
SUMMARY:Workshop: PC Support
DESCRIPTION:Overview\nTo equip learners with the practical skills and knowledge to configure\, maintain\, troubleshoot\, and secure end-user computing devices and software within a modern business environment\, while providing effective user support. \nTarget Audience:\nIndividuals pursuing a career in IT support\, career changers\, and current employees looking to formalize their technical support skills. \nOutline\nModule 1: Computer System Configuration\n\nHardware Components: Identification\, function\, and installation of core PC components (CPU\, RAM\, storage\, PSU\, motherboard\, peripherals).\nHardware Compatibility: Understanding form factors\, interfaces (SATA\, NVMe\, PCIe)\, and system requirements.\nOperating System Installation: Clean installation and configuration of Windows and a Linux distribution.\nDriver Management: Sourcing\, installing\, and updating hardware device drivers.\nSystem Configuration: Using BIOS/UEFI firmware and OS tools to optimize system performance and boot settings.\n\nModule 2: User Support and Troubleshooting\n\nTroubleshooting Methodology: Applying a structured approach to problem-solving (e.g.\, Identify the problem\, Establish a theory\, Test\, Plan action\, Implement solution\, Verify functionality\, Document findings).\nDiagnostic Tools: Utilizing built-in OS utilities (e.g.\, Task Manager\, Device Manager\, Event Viewer) and hardware diagnostics.\nCommon Issues: Resolving problems related to boot failures\, blue screens\, performance slowdowns\, and peripheral devices.\nSoft Skills: Developing communication skills\, active listening\, professionalism\, and managing user expectations in a support context.\n\nModule 3: Software Installation and Management\n\nSoftware Types: Understanding application software\, utilities\, and system software.\nInstallation & Configuration: Installing licensed\, freeware\, and web applications; configuring application settings.\nSoftware Management: Using built-in OS tools (Programs and Features) and package managers for installation and uninstallation.\nUpdate Management: Configuring and deploying software updates and patches for operating systems and applications.\nVirtualization Basics: Introduction to using application virtualization for software compatibility and testing.\n\nModule 4: Network Essentials\n\nNetworking Fundamentals: Core concepts of TCP/IP\, IPv4 addressing\, DNS\, DHCP\, and gateway.\nNetwork Setup: Configuring wired and wireless (Wi-Fi) network connections on a client PC.\nNetwork Troubleshooting: Using command-line tools (ipconfig\, ping\, nslookup\, tracert) to diagnose connectivity problems.\nResource Sharing: Setting up and connecting to shared network resources like printers and file shares.\nRemote Access: Using remote desktop tools to provide remote support to users.\n\nModule 5: Security Practices\n\nSecurity Fundamentals: Understanding core principles (Confidentiality\, Integrity\, Availability) and common threats (malware\, phishing\, social engineering).\nEndpoint Protection: Installing\, configuring\, and updating antivirus/anti-malware software.\nSystem Hardening: Configuring user account controls (UAC)\, firewall settings\, and enabling disk encryption (e.g.\, BitLocker).\nAccess Control: Managing user accounts\, groups\, and permissions; implementing strong password policies.\nData Security: Educating users on security best practices; performing secure data disposal and backups.
URL:https://excelbi.co.za/event/workshop-pc-support/2026-08-03/
LOCATION:Excel BI\, 484 Hilda Street\, Hatfield\, Pretoria\, Gauteng\, 0083\, South Africa
CATEGORIES:Technology
ATTACH;FMTTYPE=image/jpeg:https://excelbi.co.za/wp-content/uploads/2026/04/pc-support.jpg
ORGANIZER;CN="Excel BI":MAILTO:info@excelbi.co.za
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260727T090000
DTEND;TZID=UTC:20260731T130000
DTSTAMP:20260921T093149
CREATED:20260416T075243Z
LAST-MODIFIED:20260416T075243Z
UID:10000818-1785142800-1785502800@excelbi.co.za
SUMMARY:Certificate: Technology: Database Development
DESCRIPTION:Course Overview:\nThis course provides the foundational knowledge and practical skills to design\, build\, query\, and manage modern\, secure\, and efficient databases. \nTarget Audience: Aspiring Database Developers\, Data Analysts\, IT professionals\, and software developers. \nOutline\nModule 1: Database Design and Modeling\n\nRelational Database Concepts and Principles.\nEntity-Relationship (ER) Diagramming.\nNormalization (1NF\, 2NF\, 3NF).\nTranslating Business Requirements into a Data Model.\n\nModule 2: SQL and Query Optimization\n\nCore SQL: DDL\, DML\, DQL (SELECT\, JOINs\, WHERE\, GROUP BY).\nWriting Advanced Queries: Subqueries\, Functions.\nIndexing and Query Performance Tuning.\nUnderstanding Execution Plans.\n\nModule 3: Data Warehousing Concepts\n\nData Warehouse Architecture (OLAP vs. OLTP).\nDimensional Modeling: Stars and Snowflakes Schemas.\nETL (Extract\, Transform\, Load) Processes.\nIntroduction to BI and Reporting.\n\nModule 4: Database Security and Management\n\nUser Authentication and Authorization.\nImplementing Data Encryption.\nBackup\, Recovery\, and Disaster Planning.\nRoutine Maintenance and Monitoring.\n\nModule 5: Emerging Trends in Database Technology\n\nIntroduction to NoSQL Databases (Document\, Key-Value).\nCloud Database Services (e.g.\, AWS RDS\, Azure SQL).\nBig Data Fundamentals.\nOverview of Data Lakes.
URL:https://excelbi.co.za/event/certificate-technology-database-development/2026-07-27/
LOCATION:Excel BI\, 484 Hilda Street\, Hatfield\, Pretoria\, Gauteng\, 0083\, South Africa
CATEGORIES:Technology
ATTACH;FMTTYPE=image/jpeg:https://excelbi.co.za/wp-content/uploads/2026/04/3darts-renders-k9o7KiAzcis-unsplash.jpg
ORGANIZER;CN="Excel BI":MAILTO:info@excelbi.co.za
END:VEVENT
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