World.Tech.Stuff

  The automotive industry is undergoing a significant transformation with the advent of electric vehicles (EVs). One of the key components driving this change is the use of Silicon Carbide (SiC) in various automotive applications. This blog post will delve into the role of SiC in the automotive industry, highlighting its benefits, key players, and future implications. Silicon Carbide (SiC): A Game Changer in the Automotive Industry Silicon Carbide, commonly known as SiC, is a semiconductor that has been gaining substantial attention in the automotive industry. Due to its superior properties such as high-temperature tolerance, high thermal conductivity, and the ability to operate at high voltage levels, SiC is becoming the material of choice for power electronics in EV vehicle. Automotive Companies Embracing SiC Automotive OEMs have recognized the potential of SiC and are incorporating it into their vehicles. Here are a few examples: Tesla : Tesla, a pioneer in the EV in...

  Tesla Dojo, What is Tesla Dojo? Tesla’s Dojo, a processor designed for AI training, is now being mass-produced and will be used soon. It will be the first chip in the world to use TSMC’s System on Wafer (SoW) method. SoW lets us put many chips on a single 300mm wafer. This includes logic chips, SoIC-compliant packages, HBM, and other chips. This makes it great for high-performance computing and AI uses. SoW comes from TSMC’s earlier InFO_SoW, which itself came from integrated fan-out technology. Tesla’s Dojo D1 chip was the first to use InFO_SoW. TSMC says that their 1.6-nanometer process, compared to their N2P process, makes the A16 chip 1.1 times denser, 8-10% faster at the same voltage, and uses 15-20% less power at the same speed. Tesla Dojo is a supercomputer designed by Tesla for a very specific purpose: to improve its Full Self-Driving (FSD) advanced driver-assistance system. It went into production in July 2023 and its goal is to efficiently process millions of te...

Introduction Xiaomi, the renowned Chinese consumer electronics company, has embarked on an exciting journey into the automotive industry. As it forays into electric vehicle (EV) manufacturing, Xiaomi faces both opportunities and challenges. In this article, we’ll explore the intricacies of Xiaomi’s venture, the hurdles it encounters, and the innovative features of its first electric car, the SU7. let's breakdown the complete journey from initial funding and investment followed by factory constructions and some of the key features of CAR and their specs comparison with Tesla. Founding and Initial Investment Background : Xiaomi Automobile Co., Ltd (Xiaomi Auto) was founded in 2021 by Lei Jun, the CEO of the Xiaomi Group. The company’s mission is to establish itself as a significant player in the EV market. Investment : Xiaomi committed an initial investment of 10 billion Chinese Yuan (approximately 1.5 billion US Dollars) for its EV venture. Over the next ...

  India’s electric vehicle (EV) market has been witnessing significant growth, driven by supportive government policies, increasing environmental awareness, and advancements in EV technology. Here’s a comprehensive report on the state of India’s EV market in 2024. Market Overview The Indian EV market size is estimated at USD 34.80 billion in 2024 1 . It is expected to reach USD 110.74 billion by 2029, growing at a CAGR of 26.05% during the forecast period (2024-2029). The market is projected to grow from USD 23.38 billion in 2024 to USD 117.78 billion by 2032, exhibiting a CAGR of 22.4%. Sales Trends In March 2024, EV sales in India saw significant growth across various categories compared to February 2024. Electric two-wheelers (E2W) experienced a notable surge from 82,508 units to 139,288 units. E-rickshaw sales also slightly increased from 36,566 to 37,352 units. The category of E3W L5 Passenger vehicles saw a substantial rise from 6,952 to 11,...

The semiconductor industry is witnessing a revolution, and Taiwan Semiconductor Manufacturing Company (TSMC) is at the forefront of this transformation. The company’s latest 3nm chip technology is setting new benchmarks in power, performance, and area (PPA). Here’s a deep dive into the latest developments. The Dawn of the 3nm Era In 2022, TSMC kickstarted the high volume production of its 3nm FinFET (N3) technology. This technology represents a full-node advance from its 5nm generation, offering the best PPA. The N3 technology is not just a leap in terms of size but also in terms of efficiency and performance. Expanding the 3nm Family To cater to diverse customer demands, TSMC expanded its 3nm technology family. The company introduced N3E and N3P, enhanced 3nm processes that offer better power, performance, and density. N3E has already received multiple tape-outs and started volume production in the fourth quarter of 2023. TSMC didn’t stop there. The company announced N3X, a ...

The Indian government has launched an ambitious initiative known as the Production Linked Incentive (PLI) Scheme. But what exactly is this scheme, and how does it impact the common man and the Indian economy? Let's break it down. What is the PLI Scheme? The PLI Scheme is a government initiative designed to boost domestic manufacturing and exports. In simple terms, it's a reward program where the government provides incentives to companies on incremental sales of products manufactured in India.   Why was the PLI Scheme introduced? The main goal of the PLI Scheme is to make India a global manufacturing hub, increase exports, and create jobs. It's part of the government's larger 'Make in India' initiative. Who can benefit from the PLI Scheme? The scheme covers 14 key sectors including electronics, pharmaceuticals, telecom, automobiles, textiles, food processing, and more. Both large corporations and MSMEs (Micro, Small & Medium Enterprises) can benefit fr...