Summary of Qualcomm’s Wi-Fi 7 Chip Solutions

Summary of Qualcomm's Wi-Fi 7 Chip Solutions

This year’s Apple launch event has sparked continuous discussion, not only achieving “more for less” on the product side with the release of the thinnest iPhone Air ever, but also introducing three types of self-developed chips, including the newly designed self-developed Wi-Fi 7 + Bluetooth + Thread chip N1. So, is it too early to … Read more

Significant Progress Behind the ‘Next Flagship’ SoCs: The Challenges of Downgrading the ‘Old Flagship’

Significant Progress Behind the 'Next Flagship' SoCs: The Challenges of Downgrading the 'Old Flagship'

As is well known, by the end of September, we will welcome two new flagship SoCs, MediaTek MT6993 (Dimensity 9500) and Qualcomm SM8850 (possibly named Snapdragon 8 Elite Gen5). According to the currently circulating leaked information, this batch of new flagship SoCs is likely to continue the peak performance improvement of up to 35% or … Read more

RISC-V Core in Snapdragon 865? New Progress in RISC-V Android Porting

RISC-V Core in Snapdragon 865? New Progress in RISC-V Android Porting

According to reports from Electronic Enthusiasts (by Zhou Kaiyang), the growth rate of RISC-V in recent years is undeniable, as evidenced by the increasing number of manufacturers launching chips based on this architecture. At this year’s RISC-V Summit, RISC-V International CEO Calista Redmond announced the latest data from the end of 2022.Currently, RISC-V has attracted … Read more

Dragonwing Effect: Analyzing Qualcomm’s Q-6690 SoC and Its Paradigm Shift in the RAIN RFID Industry

Dragonwing Effect: Analyzing Qualcomm's Q-6690 SoC and Its Paradigm Shift in the RAIN RFID Industry

📄 Executive Summary This report aims to deeply analyzeQualcomm‘s release of the🐉 Dragonwing Q-6690system-on-chip (SoC) and assess its profound impact on theRAIN RFID (Radio Frequency Identification)and the broaderInternet of Things (IoT)industry. The core argument is that the advent of the Q-6690 is not merely a simple product iteration, but a fundamental strategic disruption of the … Read more

Overview of Core Chips and Components in Drones

Overview of Core Chips and Components in Drones

In the field of drones, Chinese companies like DJI have felt the crisis to varying degrees. While Huawei is capable of developing its own chips, core chips and components such as CPUs for drone companies are primarily supplied by foreign entities. So, which core chips and components in the drone sector rely on foreign supplies? … Read more

Why Android Phones Should Fully Adopt 64-Bit Applications in 2022

Why Android Phones Should Fully Adopt 64-Bit Applications in 2022

Source | Pinwan At the end of 2021, the five major Android application stores in China jointly announced that they would promote support for 64-bit applications in the domestic Android ecosystem. According to the joint initiative released by these five manufacturers, any APP uploaded or updated on OPPO, vivo, Xiaomi, Tencent App Assistant, or Baidu … Read more

Qualcomm Snapdragon 875 May Adopt Cortex X1 + Cortex A78 Architecture

Qualcomm Snapdragon 875 May Adopt Cortex X1 + Cortex A78 Architecture

In the second half of last year, Qualcomm launched the upgraded Snapdragon 855 Plus, which was adopted by most high-end models released at that time. However, as we approach the second half of this year, there are reports claiming that there will be no Snapdragon 865 Plus chip released this year. If this information is … Read more

Why Smartwatches Are Difficult to Make? This Engineering Device Reveals the Truth

Why Smartwatches Are Difficult to Make? This Engineering Device Reveals the Truth

Smartwatches have become familiar gadgets for most users today, and the entry price for such products is low enough that one can often buy mainstream models from leading brands for just a few hundred yuan. From the perspective of user habits, using smartwatches to check notifications, make calls, or track health metrics (especially heart rate, … Read more

Qualcomm Snapdragon 625: Why So Popular Among Manufacturers?

Qualcomm Snapdragon 625: Why So Popular Among Manufacturers?

From the fourth quarter of 2016 to the first quarter of 2017, the mobile phone industry experienced a wave of updates for mid-to-high-end products. Among many products, we noticed a new trend: most major brand models adopted Qualcomm’s newly launched Snapdragon 625 platform. This includes Samsung C7, Huawei Maimang 5, Motorola Moto Z Play, Samsung … Read more

Analysis of 0-Day Exploit in Qualcomm MSM Linux Kernel and ARM Mali GPU

Analysis of 0-Day Exploit in Qualcomm MSM Linux Kernel and ARM Mali GPU

Overview This article mainly discusses five kernel vulnerabilities in the Snapdragon chipsets and ARM Mali GPU. These vulnerabilities have been reported to CISA KEV (Known Exploited Vulnerabilities Catalog). It is understood that all vulnerabilities have been exploited in the wild. Currently, the details of the exploit have not been publicly disclosed, and vendors have released … Read more