Innovation is the driving force for progress, and our points also need innovation! Unknowingly, ChipCoin, as the points for posting and replying to forums, has been with us for 15 years. Do you still ...
I have been a member of EEWorld for several years now, and I have a lot of feelings: There are many activities in the EEWorld community, which are very helpful to engineers. Through various activities...
Accurate current measurements are not as easy as voltage measurements, and this becomes even more difficult when the current being measured is flowing through a load connected to a relatively high sup...
Part 1 of this series of technical articles introduced the market opportunity for EtherCAT slave stack solutions for C2000 microcontrollers (MCUs) and presented a three-stage guide to quickly get star...
1. Task Requirements
Use the P4 port of the MSP430F247 microcontroller to control eight light-emitting diodes D1 to D8 to achieve four modes of patterned light control:
Single LED left shift mode;
Sin...
JESD204B vs. Serial LVDS Interface Considerations for Wideband Data Converter Applications JESD204B and Serial LVDS Interface Considerations for Wideband Data Converter Applications Abstract Sum...[Details]
Infrared technology has been widely used in speed measurement systems. Many products have used infrared technology to achieve vehicle speed measurement, detection and other research. When infrared ...[Details]
On July 3, an expert group from Qingdao Sifang Locomotive Company visited our company to conduct the first inspection and technical review of batteries for 350km EMUs. The experts of the review gro...[Details]
Electrical signal chains come in many forms. They can consist of different electrical components, including sensors, actuators, amplifiers, analog-to-digital converters (ADCs), digital-to-analog conv...[Details]
In the data acquisition system, the analog-to-digital converter is a crucial link. The accuracy of the analog-to-digital converter and the cost of the system directly affect the practicality of the...[Details]
According to Taiwanese media reports, Yang Mincong, chairman of wafer thinning foundry Sun Semiconductor, said today that although the Sino-US trade war has intensified again and the epidemic has not...[Details]
Connect the red probe of the multimeter to one pole of the diode and the black (COM) probe to the other pole. When the measured forward voltage drop value is small, the red test lead (the positive ...[Details]
1. First, choose a flowmeter with corrosion resistance . 1) Instrument selection for general acidic media. Oval gear flowmeters made of acid-resistant steel, such as vortex flowmeter sensors and turb...[Details]
Smart devices in the Internet of Things will use more and more sensors, which will be a dramatic change from the sensors of the past. Advances in miniaturization, integration and materials science ar...[Details]
introduction
In 2015, the "Made in China 2025" plan was released, aiming at "Industry 4.0". The content related to the pharmaceutical industry has become the action goal and program to guide t...[Details]
Because Bluetooth solutions can be customized to their intended use, developers can use Bluetooth to create innovative solutions that best meet the needs of their target use cases. Although the most ...[Details]
This circuit uses a voltage regulator circuit LM723 (IC1) as the core. By adjusting P1, the output voltage can be continuously adjusted from 0-30V. Q1 is used for current drive expansion (a heat sink ...[Details]
In addition to the new Redmi K40 series flagship that has been intensively preheated recently and will be officially released on February 25, Redmi will also have another new phone that is lik...[Details]
Over the past 20 years, millimeter-wave radar has established itself as a technology solution for automotive sensors. When millimeter-wave radar first appeared on the market, it was a configuration f...[Details]
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