What Is NB-IoT? There are many wireless communication technologies for the Internet of Things, mainly divided into two categories: one is short-range communication technologies such as Zigbee, WiFi, Bluetooth, and Z-wave; the other is LPWAN (Low-Power Wide-Area Network) technologies for wide-area communication. LPWAN can be further divided into two types: one operates in unlicensed spectrum, … Read more
The CCD image sensor based on semiconductor technology has changed the history of how humans record images using film. Today, digital imaging is not only an important tool for scientific analysis but also deeply integrated into everyone’s daily life. Willard S. Boyle (left) and George E. Smith (right) invented CCD technology in 1969. Source: Literature … Read more
For more in-depth information and reports in the sensor industry, and to learn about sensor technology, sensor and testing technology, IoT sensor technology, and other sensor knowledge, please follow the Sensor Expert WeChat public account and set it as a star to view past content. The Hall current sensor is based on the magnetic balance … Read more
Source|Yuan Chuan Research Institute (ID: caijingyanjiu) Author|Ye Ziling Cover Image|Visual China In “The Samsung Empire,” it is described that the opportunity for Lee Byung-chul to invest in the electronics industry was the oil crisis of the 1970s. Due to the huge oil gap caused by the Middle East war, Lee Byung-chul realized that in resource-scarce … Read more
Advertisement | Click to View Image Source: pixabay In recent years, the semiconductor industry has experienced significant fluctuations, partly due to its own cyclical patterns, currently in a downturn; on the other hand, global supply and demand changes have also had an impact. At present, the semiconductor industry is generally tending towards a balance of … Read more
According to Wind data, the market value of semiconductor stocks heavily held by funds in Q2 2022 accounted for about 7.1% of the total market value of the semiconductor industry, a significant decrease compared to Q4 2021, with holdings dropping to the level of Q2 2020. The third quarter is expected to welcome the traditional … Read more
1. NOR Flash Manufacturer Market Share Ranking in Q1 2020 The market share data for NOR Flash manufacturers in Q1 2020 shows that Winbond leads with the highest revenue market share. Its process technology is relatively advanced in the industry, currently using a 55nm process with a monthly production capacity of approximately 20K. Due to … Read more
As the demand for faster, cheaper non-volatile memory alternatives continues to grow, especially in applications like automotive, resistive RAM is gaining renewed attention. Embedded flash memory has long left designers hoping for better write speeds and lower power consumption, but as the technology’s lead shrinks to 28 nanometers, another issue arises. Manufacturing flash memory at … Read more
As the demand for faster and cheaper non-volatile memory alternatives continues to grow, especially in applications such as automotive, resistive RAM (ReRAM) is back in the spotlight. Embedded flash has long left designers hoping for better write speeds and lower power consumption, but as the leading edge of this technology shrinks to 28nm, another issue … Read more
Intense Competition in Advanced Driving Assistance Systems, Hailo Proposes a New Solution. Author | Janson Editor | Zhihà o As the new car manufacturing movement enters the second half characterized by intelligence, Advanced Driver Assistance Systems (ADAS) have become the primary focus for OEMs and Tier 1 suppliers. At the same time, with this new wave … Read more