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Sometimes a project needs to generate random numbers when the computer is turned on, and the software must have a random seed to generate random numbers. There are usually several ways to generate ra...[Details]
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Research firm DIGITIMES Research said that due to the weakening overall demand and the fact that customers had already purchased more in 2017-2018, inventory levels have risen and global server shipm...[Details]
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Features of COD analyzer: 1.Dual LCD display, pure Chinese operation interface; 2. Special optical circuit design, strong anti-interference ability, high precision and good stability; 3. Automatic ro...[Details]
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1. Experimental Purpose 1. Understand the working principle of the three-cup wind speed sensor; 2. Display the wind speed measured by the three-cup wind speed sensor (the wind is provided by the fan...[Details]
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China Energy Storage Network:
The growing mismatch between Germany's renewable energy generation capacity and grid supply capacity has led to supply cuts, high pricing, and challenges for nei...[Details]
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introduce When you think of robots, you probably picture giant mechanical arms, coils and wires snaking around on factory floors, and flying welding sparks. These robots are very different from...[Details]
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The display research department of TrendForce TrendForce stated that in 2020, global notebook shipments not only exceeded 200 million units for the first time, but also set a new high of 22.5% annual...[Details]
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The History and Current Status of Single Chip Microcomputer
The first stage (1976-1978): The exploration stage of low-performance single-chip microcomputers. Intel's MCS-48 is a representative exam...[Details]
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0 Introduction
Stepper motor is a widely used motor in industrial control. It can directly convert digital signals into angular displacement or linear displacement. The driving speed and c...[Details]
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China Energy Storage Network News
: Siemens will work with Glitre Energi Nett, a Norwegian distribution system operator, to build a digital substation to pilot Internet of Things (IoT) analys...[Details]
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Recently, I have been worrying about buying a digital multimeter that is more suitable for me. Today, when I searched online, I found that there are multimeters and pen multimeters. At first, I was q...[Details]
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Recently, WeChat Pay Wallet launched a new service called "Bank Savings". Currently, this function is in the grayscale testing stage and is only open to some users. According to WeChat's official i...[Details]
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The digital tube is connected to port p0 with two 573s, the bit selection is p2 and the segment selection is port P0: click here. Use a timer to record pulses and output them with a digital tube.
The...[Details]
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Smart IOPS, a leading high-performance storage solutions provider, announced that it has signed an Asia Pacific distribution agreement with EDOM Technology (TWSE: 3048). EDOM Technology is Asia's bes...[Details]
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Encoder control of inverter speed is a common industrial automation control method. It uses the encoder to monitor the motor's speed, position and other information in real time, and feeds this inf...[Details]
Power technology
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