If you want to create a SOC chip, self-develop customized IP to highlight differentiation, and purchase other general-purpose IP, then just connect them together. Making a SOC is just about connecting the dots. Once the Verilog code is finished, is the chip ready for tape-out? Let’s not even talk about the technology of connecting the … Read more
Welcome to follow the public account belowA Bao 1990, this public account focuses on autonomous driving and smart cockpits, providing you with a piece of automotive knowledge every day. We start with cars, but we are not limited to cars. This year,L4 RoboTaxi and L3 conditional autonomous driving have significantly accelerated their commercialization progress. Extreme … Read more
As technological self-sufficiency becomes a key development factor, the wave of domestic substitution is sweeping through the three core technology industries: CPU, GPU, and SoC. These fields have long relied on imports, but now domestic capabilities have achieved significant breakthroughs. In the CPU sector, among the six major domestic CPUs, Loongson and Haiguang have stood … Read more
1 SoC Verification 1.1 Flow First, understand the chip based on the structure of the SPEC/DUT; The basic chip generally consists of the following parts – just the basic parts exist without much thought: Verification Strategy: Black-box verification — Gray-box verification — White-box verification; I won’t elaborate on what they are; White-box verification: For me, … Read more
On the evening of September 4, the weekly public lecture of the CAD Alliance Zhangjiang Forum was held at the Alliance Member Activity Center. The Semiconductor CAD Alliance Zhangjiang Forum series of public lectures aims to invite experts from various subfields to share in-depth insights on specific technical topics (such as new ideas, new technologies, … Read more
In the rapid development of smart cockpits, automotive touch screens have become the core hub for vehicle control and information interaction. Modern in-vehicle touch screens need to process navigation rendering, multimodal controls (such as air conditioning and lighting adjustments), and entertainment system data streams in real-time. Their hardware architecture typically adopts a “high-performance SoC + … Read more
Recently, I reviewed the design materials for the Allwinner A733 and found that the performance of this SoC is quite impressive. The hardware design-related materials have been uploaded to a cloud drive for everyone to study and research, including schematics, PCB files, IBIS simulation models, and design guidelines. The Allwinner A733 is a high-performance octa-core … Read more
With the continuous mass production of Naxin Micro’s NovoGenius Series® SoC, the demand for stable and reliable programming solutions from customers is steadily increasing. To ensure that customers can smoothly complete product integration, Naxin Micro has partnered with DediProg Technology (Shanghai) Co., Ltd. (hereinafter referred to as DediProg) to jointly launch a validated high-performance programming … Read more
Original article link: https://doi.org/10.1016/j.egyr.2021.08.113Authors and Affiliations:Highlights of the Article:1. Classification and discussion of online SOC and SOH estimation methods.2. Review and discussion of joint estimation of SOC and SOH.3. Overview of the main advantages and limitations of recent methods.4. Key issues and future prospects for robust online SOC and SOH estimation are proposed.AbstractAs electric vehicles … Read more
The XL2417D chip is a cost-effective, highly integrated 2.4G SoC chip from Shenzhen Xinling Technology Co., Ltd., featuring a high-performance 2.4GHz RF transceiver, rich baseband functionalities, a 32-bit MCU, and various peripheral I/Os.The rich peripheral devices include a 10-channel general-purpose ADC, power-on reset (POR), low voltage reset (LVR), UART/I2C, and up to 11 GPIOs.The XL2417D … Read more