-
Ultrasonic sensing technology uses the time of flight (TOF) of ultrasound waves to correlate with the flow rate of the medium in the pipe section, and obtains the time difference between the propagat...[Details]
-
The emerging field of video-based vehicle safety systems was thrust into the spotlight in December 2011 when the U.S. Department of Transportation proposed new safety regulations designed to help...[Details]
-
The power transformer can interfere with the amplifier through magnetic field, electromagnetic induction and circuit, and is the biggest source of interference in audio equipment. Therefore, it is ...[Details]
-
Simple digital frequency meter circuit diagram (I) This article introduces a digital frequency meter modified from a six-function electronic table. It has the characteristics of low cost, simple prod...[Details]
-
The power supply used in digital cameras generates the power supply voltages it requires from 2 to 4 batteries, including 5V, 3.3V, 18V and -10V. The circuit is shown in Figure 1. This circuit uses L...[Details]
-
Although peak current mode controlled discontinuous buck-boost converters are a good choice for LED drivers when the output voltage may be higher or lower than the input voltage. However, when desi...[Details]
-
introduction
Handan Iron and Steel's large rolling mill uses Linsinger CNC sawing and drilling machines for drilling, chamfering, and cutting rails to length. The machine tool execution action...[Details]
-
The bet between Dong Mingzhu and Lei Jun has once again attracted attention after a period of silence. Recently, Dong Mingzhu publicly shouted in Beijing: "I want to bet with Lei Jun for another 5...[Details]
-
introduction
Most of the newly built oil pipelines abroad are designed with centralized control throughout the entire line, and the old pipeline systems are also constantly improving in this directio...[Details]
-
Munich, November 16, 2023 /PRNewswire/ -- Recently, the Tongwei Tianmen Chenhu Fishery-Solar-Storage Integration Project in Tianmen City, Hubei Province was successfully connected to the grid. "Sol...[Details]
-
According to Oriental Wealth, as of September 24, there were 35 stocks priced at RMB 100 in the A-share market. For example, Zhuoshengwei, which ranks third, was listed on the ChiNext in June this ...[Details]
-
In motor testing, inverters, variable-frequency drives and other electronic equipment generate a large amount of electromagnetic interference in the high-energy frequency environment.
...[Details]
-
1. What is intelligent low-voltage electrical appliance?
So far, there is no definition of intelligent low-voltage electrical appliances in domestic and foreign low-voltage electrical appl...[Details]
-
MCS-51 uses Harvard structure, its program space and data space are separately addressed, that is, each has its own address space, and they do not overlap. So even if the address is the same, because...[Details]
-
Pickering will launch a revolutionary dual-pole reed relay at the China International Import Expo (CIIE), significantly saving PCB space.
Welcome to visit Pickering booth: Hall 3, Bo...[Details]
MCU
京公网安备 11010802033920号
EEWORLD