In just half a year, 144 billion yuan was raised, and domestic alternatives to the tide zone became popular for equipment manufacturers

According to a report by the Nikkei Chinese website, as of July 5, the financing amount of Chinese semiconductor companies in 2020 is about 144 billion yuan, which has reached about 2.2 trillion yen in Japanese yen, and it will reach 2019 in just half a year. 2.2 times the annual rate. The protagonists of this investment are the big […]

WM Motor cooperated with State Grid to take the lead in developing the two-way charging technology of V2G vehicle piles

Recently, WM Motor and State Grid Electric Vehicle, a wholly-owned subsidiary of State Grid Corporation of China, signed a strategic cooperation agreement. The two parties will rely on their respective advantages in intelligent pure electric vehicle products, charging technology, and network layout of charging infrastructure to carry out in-depth cooperation in technology research and development, data exchange, charging services, energy […]

Zhonghuan shares 2021 semi-annual report: net profit rose 174.92%

On August 7, Tianjin Zhonghuan semiconductor Co., Ltd. (hereinafter referred to as “Zhonghuan” or “the company”) announced its 2021 semi-annual report. The report shows that in the first half of 2021, the operating income of Zhonghuan Co., Ltd. was 17.644 billion yuan, a year-on-year increase of 104.12%; the net profit attributable to shareholders of listed companies was 1.480 billion yuan, […]

Analog Front-End Design Considerations for RTD Ratiometric Temperature Measurements

Introduction Many system designers use sigma-delta ADCs and RTDs (resistance temperature detectors) for temperature measurements, but have difficulty achieving the high performance specified in the ADC’s data sheet. For example, some designers may only get 12 to 13 noise-free bits from a 16- to 18-bit ADC. The front-end techniques described in this article enable designers to achieve more than 16 […]

Mouser Electronics and Pulse Coherent Radar Technology Provider Acconeer Sign Global Distribution Agreement

May 12, 2021 – Mouser Electronics, an authorized global distributor of Electronic components focused on introducing new products, announced the signing of a global distribution agreement with Acconeer, a provider of 3D sensor and pulsed-range radar technology. Acconeer radar products utilize Pulse Coherent Radar (PCR) technology, which combines the low power consumption of pulsed radar with the high accuracy of […]

Why is Hongmeng system developed based on linux?

“Huawei’s Hongmeng system is finally here, and it is developed based on the linux system, but I don’t know why, when it comes to a system that is based on linux, many netizens look down on it, and will think that this is not a domestic system, even linux. “ Huawei’s Hongmeng system is finally here, and it is developed […]

A brief analysis of the various functions of the intelligent temperature and humidity sensor

“At present, sensors are widely used, and with the maturity of technology and scientific progress, various products are also developing towards intelligence. For example, sensors have been upgraded, and the emergence of intelligent temperature and humidity sensors has made the functions of sensors better. play out. “ At present, sensors are widely used, and with the maturity of technology and […]

What is the principle of automatic speech recognition and what does it do?

“The emergence of virtual assistants such as Siri and Alexa has made automatic speech recognition systems more widely used and developed. Automatic Speech Recognition (ASR) is a process of converting spoken words into text. The technology is being used in instant messaging applications, search engines, in-vehicle systems and home automation. Although all of these systems rely on slightly different technical […]

This American AR company finally “confessed”, Ali and Google’s tens of billions may be lost

According to Bloomberg, the AR star unicorn company Magic Leap, once seen as the “future of augmented reality”, recently announced that it is about to undergo a major restructuring, including layoffs of 1,000 people, accounting for about half of its total workforce; while abandoning its consumer business , such as games and entertainment applications, and instead focus on developing enterprise […]