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When using Siemens inverters, the frequency and voltage are increased accordingly as the motor accelerates, and the starting current is limited to less than 150% of the rated current (125%~200% dep...[Details]
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0 Introduction
At present, there are two ways for my country's telephone network switches to transmit caller identification information CID (Calling Identity Delivery). The more commonly used ...[Details]
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Circuit Function and Advantages
The circuit shown in Figure 1 is a multichannel, flexible analog output solution using only two analog components that meets most requirements for multichannel I/O c...[Details]
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As shown in the figure: pitch 5mm. Motor resolution 1000. Reduction ratio is 5.
How to write the program to position 100mm and then return to the origin?
Analysis: How many pulses a...[Details]
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After seeing a design by Roger Blackwell of G4PMK in the Radio Communications Handbook, I decided to try making a spectrum analyzer. I had to modify the design because I couldn't get hold of the Mo...[Details]
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1. Design ideas
The frequency meter has a frequency measurement range of 0Hz to 999Hz and a voltage measurement range of 0 to 7mV. The circuit has a simple structure and low cost, and is very helpf...[Details]
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After the official version of iOS 15.4 was pushed, many users said that the battery life and power consumption of the iPhone increased sharply. Many iPhone owners said that before the upgrade, the iP...[Details]
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PC and consumer market demand will continue to be weak in the fourth quarter of 2022, and clients are still conservative in the first quarter of this year, making MOSFET inventory depletion slower th...[Details]
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Models translate vision and language into actions.
On July 28, Google DeepMind launched a new robot model, Robocs Transfmer 2 (RT-2).
This is a new vision-language-action (VLA) model that...[Details]
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3.3.4.2 Variable Gain Amplifier Since a passive attenuation network with large attenuation is used in the signal conditioning channel, in order to dynamically adjust the sampling range of the A/D, we...[Details]
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Introduction "Mechanical systems are always safer and more reliable than electronic systems!" This has been a long-held belief of my old driver friend. From a certain perspective, this is a compl...[Details]
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With the development of communication technology, traditional analog walkie-talkies can no longer meet people's needs, and the digitization of walkie-talkies is imperative. The rapid development of...[Details]
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Xbox is also working to bring its Xbox Game Pass service to more screens, TV being one of them. Xbox said last month that it was working with TV makers to bring the Xbox experience to connected TVs...[Details]
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CEVA, a supplier of wireless connectivity and smart sensing technologies and integrated IP solutions, and ASPEED Technology recently announced that ASPEED has licensed and deployed the CEVA-BX1 aud...[Details]
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A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]
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