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The general-purpose timer of STM32 can realize many functions, such as timing counting, measuring the pulse width of external signals, generating PWM waveforms, measuring input PWM wa...[Details]
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Recently, Santak (hereinafter referred to as "Santak"), a subsidiary of Eaton Corporation, a diversified industrial product provider, announced that it will gradually upgrade the performance parameter...[Details]
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Technically speaking, the minimum illumination should be the screen illumination required at a certain amplitude when the CCD camera output level is at a standard TV frame rate, and its unit is 1u...[Details]
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1 Introduction With the rapid development of information technology and the Internet, mankind has entered the post-PC era. The so-called post-PC era, from its original meaning, means that computi...[Details]
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Abstract:
Using the digital signal processing development tool DSP Builder provided by Altera and modern DSP technology, a JPEG algorithm model was established in the Matlab/Simulink environm...[Details]
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Under the current subsidy situation, there are several problems with the widespread use of LFP: 1) The current highest energy density of LFP cells is about 175Wh/kg at 1C, and the existing Pack can...[Details]
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Due to the stagnant sales of PC and other products due to inflation and the continued oversupply of DRAM, prices fell by about 10% in November, falling for seven consecutive months, and the decline e...[Details]
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China Energy Storage Network News:
On October 24, the Energy Internet Research Center of North China Electric Power University and Dongxu Lantian New Energy Co., Ltd. signed a strategic coope...[Details]
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Samsung has released an official trailer and is scheduled to unveil a number of new products including Galaxy Note20, Z Flip 5G, Buds, etc. on August 5. The whistleblower Ishan Agarwal reveal...[Details]
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What is a small signal? A signal with a very small absolute amplitude is added to a DC signal. The signal has a very small variation range. The signal amplitude varies from time to time. The dynamic ...[Details]
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On February 9, Shengli Precision disclosed a letter of concern issued by the Shenzhen Stock Exchange's Listed Company Management Department II. The letter of concern required the company to explain w...[Details]
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Measurement methods
There are various measurements that can generate signals indicating "how big" or "too big", including:
Resistive (direct)
Current sensing resistor
Magnetic (indirect)
Cu...[Details]
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The winners of the "Best Display of the Year" award were announced at Display Week in San Jose, California. This year's winners include the LTPO OLED display of Apple Watch Series 4, Samsung's modula...[Details]
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Electric cylinders are also called servo electric cylinders, electric actuators, electric slides, linear slides, industrial robotic arms, etc. They are modular products that integrate servo motors ...[Details]
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A shunt DC motor is a common type of DC motor in which the field winding is connected in parallel with the armature winding. In this article, we will discuss in detail the working principle of a sh...[Details]