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November 18, 2021
ROHM develops wireless charging modules "BP3621" and "BP3622" that easily enable wireless power supply for small and thin devices
~Using optimized ante...[Details]
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With the popularity of electronic level instruments, users often make mistakes in operation and improper protection during work because they do not understand their basic working principles and per...[Details]
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I. Performance Indicators
(1) Sampling rate: 9 adjustable levels including 334kHz, 100kHz, 50kHz, 20kHz, 10kHz, 5kHz, 2kHz, 1kHz, 500Hz.
(2) Working voltage: 3.5-5V, powered by built-in rec...[Details]
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Dalian Shiping Group launches heart rate and blood oxygen detection solution based on ams OSRAM products On December 13, 2022, Dalianda Holdings, a leading semiconductor component distributor commi...[Details]
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1. Introduction
Since the 21st century, new urban rail transit has developed rapidly in my country and has become an important symbol of my country's national economic development and people's...[Details]
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Flat panel display
As a basic and leading industry of the electronic information industry, it has entered a new historical stage after more than ten years of rapid development. Its outstand...[Details]
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As the Internet of Things becomes a hot topic in the market, the intelligence level of all electronic products is gradually improving, thanks to the large-scale introduction of embedded sensing techn...[Details]
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Recently, Vishay Intertechnology, Inc. (NYSE stock code: VSH) announced the launch of a new monolithic SPDT analog switch, and for the first time in the industry, it uses a new ultra-small μDFN6 p...[Details]
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1. Understand the voltmeter (1) Voltmeter: A device that measures the voltage between two points in a circuit. (2) The symbol and appearance of a voltmeter, first introducing the dial and termina...[Details]
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The MSP430 series microcontroller is a new generation of 16-bit microcontroller produced by TI in the United States. It is an ultra-low power mixed signal processor (MixedSignal Processor). It has ...[Details]
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An electric power inverter is a convenient power converter that can convert DC12V direct current into AC220V alternating current, the same as the mains power, for use in general electrical applianc...[Details]
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unsigned char xdata pbuf ; //data buffer
for(i=0;i 512;i++)
pbuf =i; //Write 0~255 0~255 to the data buffer, a total of 512 bytes
UART_Send_Str("Loading into buffer completed");
Today, I...[Details]
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In the previous article, the program memory of the microcontroller was expanded, and the storage space of 4KB was increased to 64KB. In fact, 4K code space is OK, but the 256B data storage space of 5...[Details]
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Recently, the Municipal Government Office issued the "Implementation Plan for Accelerating the Construction of New Energy Vehicle Charging and Swapping Facilities in Yixing City (2023-2025)" (herei...[Details]
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Metal tube float flowmeter is a variable area flow meter based on float position measurement. It has the characteristics of simple structure, intuitive, low pressure loss, and easy maintenance. Gas me...[Details]
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