Postar em Setembro 6, 2024
Brain-Computer Interface (BCI) technology, a cutting-edge innovation explored by countries worldwide, holds groundbreaking potential for helping patients with severe motor disabilities restore communication and physical control. It may even extend to fields like speech synthesis and handwriting assistance. However, current BCI devices are bulky, power-hungry, and have limited practical applications.
Postar em Setembro 6, 2024
The GM45012 is a dual, rail-to-rail input and output operational amplifier designed to operate from a single power supply. It boasts exceptionally low offset voltage, low input voltage (2.7V to 5.5V), and low current noise, along with a wide signal bandwidth.
Postar em Setembro 3, 2024
In 5G smartphones and pure electric vehicles, the use of MLCCs (Multi-Layer Ceramic Capacitors) has significantly increased. For 5G smartphones, MLCC usage exceeds 1,000 units, while pure electric vehicles can use over 30,000 MLCCs, which is ten times more than traditional fuel vehicles. Despite their simple manufacturing process, MLCCs are fundamental in the electronics industry, and demand is rising with the advancement of 5G, electric vehicles, and data centers.
Postar em Setembro 2, 2024
This year’s MCU market is focusing on the development of AI computing, Bluetooth 5.4, and Wi-Fi 6/6E technologies. The competition among MCUs is intense, especially in the low-power segment. Low-power MCUs are not just about 8-bit or 16-bit options but involve specific designs and processes to minimize power consumption and leakage currents while performing basic functions, typically using Cortex-M0/0+ or Cortex-M23/33 cores. With the increasing demand for portable devices, competition in the low-power MCU market has intensified, prompting manufacturers to release new products.
Postar em Agosto 27, 2024
In modern automotive and industrial applications, reliability is paramount. From automotive domain controllers to CNC machines in industrial settings, the reputation of manufacturers hinges on ensuring reliability, regardless of whether the final product is simple or complex. Additionally, the cost of warranty repairs and even product recalls must be considered. However, electronic circuits will inevitably fail, either due to external influences or component degradation over time.
Postar em Agosto 23, 2024
Following the success of OpenAI's AI chatbot, ChatGPT, tech giants like Amazon and Meta have significantly increased their investments in the AI field. These companies are investing heavily in purchasing NVIDIA's AI chips to support the development and operation of large language models and AI chatbots.
Postar em Agosto 22, 2024
ROHM Semiconductor, headquartered in Kyoto, Japan, has developed a new series of PWM-controlled FET-external universal controller ICs, tailored for industrial AC-DC power supplies. The company has launched four new products in production, including the "BD28C55FJ-LB" for low-voltage MOSFETs, "BD28C54FJ-LB" for medium-to-high-voltage MOSFETs, "BD28C57LFJ-LB" for IGBT drivers, and "BD28C57HFJ-LB" for SiC MOSFETs.
Postar em Agosto 20, 2024
Malvern, Pennsylvania, USA, and Shanghai, China — August 20, 2024 — Vishay Intertechnology, Inc. today announced the release of its new silicon PIN photodiode, the VEMD8082, which offers enhanced sensitivity for biomedical applications such as heart rate and blood oxygen monitoring at visible/near-infrared wavelengths. Compared to previous generations, the VEMD8082 features higher reverse photocurrent, lower diode capacitance, and faster rise and fall times. Additionally, its compact size of just 4.8 mm x 2.5 mm x 0.5 mm makes it ideal for integration into slim devices such as smartwatches.
Postar em Agosto 17, 2024
According to a report published on the 15th in Science, an international research team, including members from North Carolina State University and POSTECH in South Korea, has demonstrated a groundbreaking technique for printing metal oxide thin films at room temperature. This innovation has led to the creation of durable, high-temperature-resistant, and transparent flexible circuits.
Postar em Agosto 15, 2024
Custom connector designs often start as niche products with limited applications but can evolve into popular proprietary connectors over time. Initially designed and manufactured by a single source, proprietary connectors can become lucrative if widely adopted.