ECG ten electrodes and 12 leads1. I don't know much about how to obtain electrocardiogram information using ECG. Why is ECG called 12-lead when it only has ten electrodes? What is the relationship bet...
Why can't the P0 port of STC8A8K32S4A12 output a high level? The quasi-bidirectional IO port is set, and nothing is connected to the outside. When the low level is set, 0V is normal, and the high leve...
LED lights are now extremely commonly used lighting and decorative equipment. They are favored by users for their energy saving, environmental protection, long life and good safety performance. The es...
Generally speaking, when we hear PID, the first thing that comes to mind is the PID algorithm, Proportional, Integral, Differential. In fact, another commonly used explanation for PID is Photo Ionizat...
In recent years, with the rapid development of China's economy, especially the blind investment and low-level expansion of some regions and high-energy-consuming industries, the contradiction of insuf...
A comprehensive analysis of the ADAS hardware and electronic architecture of emerging domestic vehicles was conducted, and it was finally discovered that the electronic architecture of Zhiji LS6/LS7 ...[Details]
United Automotive Electronic Systems Co., Ltd. (UAES), a first-tier integrated supplier in China's automotive industry, and ROHM Co., Ltd. (ROHM), a world-renowned semiconductor manufacturer, establi...[Details]
Apple's M1 chip may have become the impetus for many tech companies to invest and start developing their own ARM-based chips. According to the latest report, Microsoft is one of them, and its custom ...[Details]
According to foreign media Neowin, Microsoft announced today that it will bring dialect voice options (Speech Regions) to its own Translator App. This app is currently available on iOS and Android pl...[Details]
C8051F320 is a small MCU in the C8051F series of MCUs launched by Cygnal Corporation of the United States. It is an integrated mixed signal system on chip SOC (System on chip), with a microcontroll...[Details]
Self-driving cars, also known as driverless cars, computer-driven cars, or wheeled mobile robots, are intelligent cars that are unmanned by computer systems. They have been around for decades in the ...[Details]
With the increasing applications of
mobile phone flashlights, large and medium-sized (NB,
LCD
-TV, etc.)
LED display screens,
light source modules, and special-purpose...[Details]
In modern industrial production, we often use a variety of testing instruments, and precision measuring instruments are the main instruments. Measuring instruments are third-party standards required...[Details]
1 Introduction
ST450 PI network crystal intermediate testing machine is a testing equipment used in quartz crystal production. In the intermediate testing process of quartz crystal production, th...[Details]
Lithium-ion batteries are divided into liquid lithium-ion batteries and polymer lithium-ion batteries. The electrolyte of lithium-ion batteries is flowing, so they are more unstable than lithium po...[Details]
Rutronik Elektronische Bauelemente GmbH, the world's leading electronic components distributor, joined hands with Nordic Semicondutor to participate in the Munich Shanghai Electronics Show (electroni...[Details]
Recently, FLIR , a global leader in the field of infrared thermal imaging, has upgraded its digital multimeter online and launched the DM284 infrared imaging digital multimeter , adding a new membe...[Details]
The Internet of Things has brought about big data , which is seen as the oil of the future and will have a significant impact on the transformation of social economy. At the 2019 China (Chengdu) Elec...[Details]
The SPI interface is becoming a popular choice in automotive applications, including sensors, display consoles, navigation systems, booting through SPI flash memory, etc. SPI's low pin count and co...[Details]