Differences

This shows you the differences between two versions of the page.

--- mywiki:daily_notes [2025/07/28 13:53] – [RTOS] gshao
+++ mywiki:daily_notes [2025/08/11 17:33] (current) – gshao
@@ Line 1: / Line 1: @@
+Some Event date:
+  * Handyman: Home Repair & Maintenance (HRM)  : 13 Sep 2025 (Sat) @ Climate Lab   $55.10
+  * Handyman: Plumbing, Drywall & Adhesives (PDA): 04 Oct 2025 (Sat) @ Climate Lab $55.10
+  * Handyman: Furniture & Fabric Fixes (FFF): 29 Nov 2025 (Sat) @ Climate Lab      $55.10
+  * Furniture Repair (Level 2) (FF2) NEW!: 06 Dec 2025 (Sat) @ Climate Lab         $55.10
+  *
+  * Prepare Noodle Dishes: -$180.00 AM
+  * --- Basic Cantonese Cuisine: -$180.00  11 Sep 2025 - 12 Sep 2025 ??
+  * --- Advanced Cantonese Cuisine: -$180.00  11 Sep 2025 - 12 Sep 2025 ??
+  * Healthy Vegan & Gluten Free Creations -$180.00
+  *
+  * Nephew marriage date: Jan 10, 2026 (Sat)
+  * Nephew marriage date: Jan 16, 2026 (Fri)
 {{:mywiki:july28_aug2.png|}}
@@ Line 34: / Line 52: @@
 Cobham TCS Singapore Pte Ltd
+STL Energy Technology (S) Pte Ltd(subsidiary of STL Technology Co., Ltd)
+Ackcio Pte Ltd
+Steering Holding Pte Ltd (subsidiary of Nexteer Automotive)
+Agilent Technologies Microwave Products (M) Sdn Bhd
+Clarion (M) Sdn Bhd
 ====== AI ======
@@ Line 74: / Line 102: @@
 ====== RTOS ======
-  * Free RTOS
+  * windriver
-  * Contiki-NG
+  * FreeRTOS: FreeRTOS is a popular open-source real-time operating system (RTOS) designed for microcontrollers and small embedded systems.
-  * OSEK
+  * Contiki-NG(Next Generation):  an open-source, lightweight operating system specifically designed for Internet of Things (IoT) devices and low-power embedded systems.
+  * OSEK: OSEK (short for Offene Systeme und deren Schnittstellen für die Elektronik in Kraftfahrzeugen, which is German for “Open Systems and their Interfaces for the Electronics in Motor Vehicles”) is a standardized real-time operating system (RTOS) specification primarily used in the automotive industry.
+  *
+**ROS 2** stands for Robot Operating System 2, which is the second generation of the popular open-source robotics middleware framework ROS (Robot Operating System). Despite its name, it's not an operating system but a flexible framework that provides tools, libraries, and conventions to help developers create robot applications.
 ====== Other Terms ======
 SMBus and Modbus
+**MQTT** stands for **Message Queuing Telemetry Transport**, which is primarily a **software communication protocol**, widely used in **IoT (Internet of Things)** and messaging systems.
+**Cohda Wireless** is an Australian technology company specializing in **Vehicle-to-Everything (V2X)** communication solutions. Founded in 2004 by experts from the University of South Australia, Cohda has become a global leader in connected vehicle technology, focusing on enhancing road safety, traffic efficiency, and enabling autonomous driving systems.