Source: SiP and Advanced Packaging Technology Original Author: Suny Li The design concepts of chips have evolved from SoC to SoIC and then to CIC. This article introduces the differences among these three. SoC (System on Chip), SoIC (System on Integrated Chip), and CIC (Cubic Integrated Circuit) – what are their similarities and differences? Today, … Read more
RTT Zephyr Polling Package Bluenrg2 Bluetooth Chip Startup Process “Summer of Code” “Bluetooth Host Protocol Stack Zephyr Polling Improvement” personal project record Personal record of a beginner participating in the project Project package address: RTT_PACKAGE_zephyr_polling The SPI interface implementation has been completed. To run zephyr_polling on Bluenrg2, the next step is to implement its special … Read more
0x01 Basic Knowledge From wireless headphones to car audio systems, computer keyboards, and mice, almost everyone uses Low Energy Bluetooth (BLE) in their daily lives. Despite the popularity of this standard, there seems to be a general lack of understanding of how it works and the meanings of certain terms. In this article, I will … Read more