行業趨勢

At the forefront of scientific exploration, electrochemical sensing has emerged as an indispensable and adaptable tool, influencing various industries. From life sciences and environmental studies to industrial materials and food processing, the ability to quantify chemical substances leads to deeper insights, ultimately enhancing safety, efficiency, and understanding.

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.

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.

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.

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.

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.

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.

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.

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.

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.