5G SoC Articles

Snapdragon 8 Gen 2 Officially Announced for November 15 Release | Dimensity 9200 Preheating for November 8 Release – Can They Both Outperform Apple’s A16?

2025-10-05 by boardor

Voice | XiaobaiMediaTek and Qualcomm have both officially announced the release dates for their next-generation flagship SoCs, with numerous specifications leaked. From the paper specifications, the GPU performance seems to surpass Apple’s latest A16 processor. Today, we will provide a complete summary of the Dimensity 9200 and Snapdragon 8 Gen 2 information, as well as … Read more

JTAG Debugging Standards

2025-10-04 by boardor

Industry Guiding Standards: Standard Usage and Reference Situations IEEE1149 The JTAG series standard, primarily 1149.1, allows scanning of the JTAG chain on SoCs via the TAP (Test Access Port) interface, enabling command sending and data reading. ARM CoreSight A standardized debug and trace architecture for SoCs defined by ARM. The DAP (Debug Access Port) interface … Read more

Analysis of Power Supply Circuit Design for Bluetooth Speakers

2025-10-03 by boardor

IntroductionRecently, some friends have reported that they did not understand the power supply circuit of our open-source Bluetooth speaker solution.Open-source address: https://oshwhub.com/sunsilicon/s-be5607eThe power supply design of the Bluetooth System-on-Chip (SoC) is crucial, directly affecting the performance, stability, battery life, and cost of Bluetooth devices. When designing, multiple aspects must be considered comprehensively to ensure that … Read more

Mobile Processor (SoC) Ladder Chart – January 2024

2025-10-02 by boardor

Explanation of the Ladder Chart ① The CPU scores have been updated to GeekBench 6, and the GPU scores are from 3DMark WildLife. The total score is calculated using a formula I designed to help everyone understand the processor rankings more intuitively. If you are familiar with processor-related knowledge, I recommend referring to the individual … Read more

Qualcomm Snapdragon 678 Released: A 4G Processor That Keeps Delivering?

2025-10-02 by boardor

Yesterday morning, Qualcomm suddenly released a 4G SoC – the Snapdragon 678. As the name suggests, the Snapdragon 678 is an overclocked version of the Snapdragon 675, which is the processor used in the Redmi Note 7 Pro. It can be said that the Snapdragon 675/678 is similar in nature to the Snapdragon 765/768. In … Read more

Qualcomm Snapdragon 750G Released: Mid-Range 5G Xiaomi First Launch, Is It Just Incremental?

2025-10-02 by boardor

Yesterday, Qualcomm suddenly released a brand new 5G SoC – the Qualcomm Snapdragon 750G. As the name suggests, it is positioned in the mid-range, between the Snapdragon 730G and Snapdragon 765G. In terms of main specifications, the Snapdragon 750G is based on Samsung’s 8nm process technology, with a CPU configuration of 2*[email protected] + 6*[email protected]. The … Read more

Qualcomm Releases Snapdragon 720G Supporting 120Hz and 192MP

2025-10-02 by boardor

On January 21, Qualcomm launched three new 4G SoCs in New Delhi, India: Snapdragon 720G, Snapdragon 662, and Snapdragon 460. Among them, the Snapdragon 720, as a member of the Snapdragon 7 series, is worth paying attention to in terms of performance. In terms of specifications, the Qualcomm Snapdragon 720 (internal code SM7125) is built … Read more

Unveiling the Performance of the New Domestic 5G SoC T820 from Unisoc: Close to Snapdragon 765G and Dimensity 900

2025-10-02 by boardor

Recently, the domestic chip manufacturer Unisoc released a new SoC: T820, built on TSMC’s 6nm EUV process, featuring 1*A76 large core at 2.7GHz, 3*A76 large cores at 2.3GHz, and 4*A55 cores at 2.1GHz, supporting 5G, among other specifications. Yesterday, we summarized the main specifications, and today we will take a look at the performance of … Read more

Allwinner Partners with Alibaba T-Head to Inject New Energy into the RISC-V Ecosystem!

2025-10-02 by boardor

Open source is a trend and a technological movement. While open source software sweeps the globe, open source hardware is also steadily developing. RISC-V, as an open instruction set architecture (ISA) based on the principles of Reduced Instruction Set Computing (RISC), is currently the hottest open hardware project.In the era of AIoT, product forms are … Read more

Bohai Technology: A Comprehensive Overview of Allwinner Technology

2025-10-02 by boardor

1. Company Overview The company was established in 2007 and is an outstanding designer of intelligent application processors SoC, high-performance analog devices, and wireless interconnection chips. The company specializes in the multimedia chip industry, accumulating core technology and relevant industry resources while establishing a complete chip R&D system. Subsequently, the company released several chip series, … Read more