試す - 無料

Telecommunications

Circuit Cellar

|

June 2025

Bandwidth and So Much More

- By Curtis Franklin

Telecommunications

Telecommunications place high demands on network performance but complex applications mean processors, sensors, and system management components are often cutting-edge, as well. Understand which components are critical from edge device to network core to give telecom-enabled systems and applications a solid design boost.

Telecommunications is a single industry that encompasses an exceptionally broad range of products and services. From carrier-grade core switches to “feature phones” (cell phones that would have been at home in 2002), telecommunications products encompass products in which processing speed and data throughput are paramount to those in which size and power consumption are the primary considerations.

Packaging and processing power together are driving a great deal of innovation among processor and network control components as device manufacturers seek to produce ever more powerful edge devices in ever smaller packages. These considerations, along with non-technical issues like international supply chains and the impact of outside events on the health of those brittle chains, have created a market in which new suppliers appear while incumbent suppliers add to their product lines and integration capabilities.

CHANGE DRIVERS

The telecommunications industry is undergoing rapid transformation, driven by customer demand and advancements in embedded electronics. The demands are consistent: More capabilities at reduced prices. The technical advancements are enhancing network efficiency, improving connectivity, and enabling new applications in mobile and broadband communication.

In addition to the customer-driven evolution already mentioned, there are six significant trends promising to drive innovation and change in telecommunications embedded electronics in the coming months.

Edge Computing and AI Integration

Circuit Cellar からのその他のストーリー

Circuit Cellar

Circuit Cellar

Bosch Sensortec Launches BMI423 Inertial Measurement Unit

Smart wearables are always on the move-and so is their sensing technology. Bosch Sensortec introduced the BMI423, a new-generation Inertial Measurement Unit (IMU) that combines extended measurement range with low power consumption.

time to read

1 mins

February 2026

Circuit Cellar

Circuit Cellar

Renesas Releases its First Wi-Fi 6 and Wi-Fi/Bluetooth LE Combo MCUs for IoT and Connected Home Applications

Renesas Electronics Corp., a premier supplier of advanced semiconductor solutions, has introduced the RA6W1 dual-band Wi-Fi 6 wireless microcontroller (MCU), along with the RA6W2 MCU that integrates both Wi-Fi 6 and Bluetooth Low Energy (LE) technologies.

time to read

1 mins

February 2026

Circuit Cellar

Circuit Cellar

Airborne Embedded Software: Simplifying Safety and Security

With modern airborne systems no longer isolated computing environments, any vulnerabilities introduced into these increasingly connected devices can quickly become much more than just a cybersecurity issue, but a safety risk no one can afford.

time to read

4 mins

February 2026

Circuit Cellar

Circuit Cellar

Wearable LIDAR Spatial Audio Navigator for Visually-Impaired Individuals

Built with a Raspberry Pi Pico, a TF-Luna LiDAR Sensor, and a Hand-Held Potentiometer

time to read

13 mins

February 2026

Circuit Cellar

Circuit Cellar

ADRs: The Missing Memory in Embedded Projects

Remembering and communicating why design decisions were made and the reasons behind their particular implementations can be critical when it comes to developing software as a team and maintaing that software in the future. This time Jacob shares his thoughts on and experience with one of the most valuable tools to extend the reach of software development memories.

time to read

9 mins

February 2026

Circuit Cellar

Circuit Cellar

Sensors: From Canned Tuna to Caviar

In the first installment of a new Circuit Cellar column on sensors, Brian Chee looks at how sensors figure into larger application packages and when \"just enough sensors\" can be the perfect solution.

time to read

10 mins

February 2026

Circuit Cellar

Circuit Cellar

Embedded DSP with the RT1010 MCU

Part 2: Delay, Flanger, IIR, and Overdrive

time to read

15 mins

February 2026

Circuit Cellar

Circuit Cellar

Omnion Power Provides Modular, Scalable DC Power System Monitoring and Control with New Pulsar 200 Controller

Omnion Power is helping to redefine the role of the DC power system controller with its next-generation Pulsar 200 platform.

time to read

1 mins

February 2026

Circuit Cellar

Circuit Cellar

Robot Operating System 2 (ROS 2): Core Concepts, Architecture, and Real-World Capabilities

The Robot Operating System 2 (ROS 2) is an open-source, middleware framework that addresses the communication and coordination challenges inherent in modern, distributed robotic systems. In this article, Pedro details how ROS 2's architectural foundations successfully address the core limitations of its predecessor, ROS 1, using real-world scenarios, and steps for setting up the ROS 2 Foxy environment on Ubuntu Linux distro, and cross-platform communication between a host PC and a Raspberry Pi module.

time to read

14 mins

February 2026

Circuit Cellar

Circuit Cellar

Ambiq Unveils Atomiq, the World's First Ultra-Low Power NPU SoC Built on SPOT

Ambiq Micro, Inc., a recognized leader in ultra-low-power semiconductor solutions for edge AI, announced Atomiq, the highly anticipated system-on-chip (SoC) integrating a Neural Processing Unit (NPU) designed to enable real-time, always-on artificial intelligence at the edge.

time to read

1 mins

February 2026

Listen

Translate

Share

-
+

Change font size