-
Pulse meter and heart rate meter are actually two different terms for the same type of test instrument, but the two instruments use different sampling sites. The heart rate meter samples from the che...[Details]
-
0 Introduction
The Regulations on Energy Conservation in Public Institutions (Order No. 531 of the State Council of the People's Republic of China, signed by Premier Wen Jiabao, was adopted at the ...[Details]
-
Traditional security products for one-way transmission mainly use fixed coding integrated circuits, such as PT2262, PT2272 and other codec chips. However, due to the limited coding length of such cod...[Details]
-
As the European energy crisis continues, new energy has become an important way to solve the European power shortage. According to the Ministry of Industry and Information Technology, from Januar...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
The latest data released by the Semiconductor Industry Association (SIA) of the United States showed that global semiconductor industry sales in February 2021 were US$39.6 billion, a year-on-year inc...[Details]
-
Surface Duo is a Surface dual-screen mobile phone launched by Microsoft in 2020, with an initial price of US$1,399 (approximately RMB 9,000). The biggest highlight of this phone is its dual-sc...[Details]
-
When performing current transformer excitation characteristics, ratio, polarity, load, DC resistance, primary current, angle difference, ratio difference, and AC withstand voltage tests, please move t...[Details]
-
In any power supply design , the physical design of the PCB board is the last link. Its design method determines the electromagnetic interference and power supply stability. Let's analyze these lin...[Details]
-
Compared with the traditional CCFL LCD backlight, which has the disadvantages of poor color gradation, low color purity, high power consumption due to high voltage drive, and thick screen, LED back...[Details]
-
Recently, the China Association of Automobile Manufacturers (hereinafter referred to as CAAM) held an online project demonstration meeting for the group standard "Method for detecting the attenuation...[Details]
-
CPLD (Complex programmable Logic Device) is developed on the basis of traditional PAL and GAL, and has obvious characteristics such as multiple working modes and high integration, high speed and hi...[Details]
-
Figure 1 shows a high-performance industrial signal level multichannel data acquisition circuit that has been optimized for fast channel-to-channel switching. The circuit can process 16 channels of...[Details]
-
On April 29, Jiangsu Linyang Electronics Co., Ltd. signed a comprehensive cooperation agreement with Huawei Technologies Co., Ltd. According to the agreement, Linyang's photovoltaic power stations ...[Details]
-
As the global automotive industry develops towards electrification, intelligence, and networking, intelligent driving technology has become one of the main research and development directions of va...[Details]