How many types of encoders are there, and detailed explanations of encoder models

With the advancement of science and technology, the automation level of control systems is becoming increasingly high, and the precision requirements for detection components are also rising. As a sen

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Usage of pharmacopoeia sieves, comparison table of mesh size and aperture [Which is finer among 40-mesh, 60-mesh and 80-mesh sieves]

A pharmacopoeia sieve is a screening device used for pharmaceutical quality control. Standard pharmacopoeia sieves are used for the sieving, detection and analysis of pharmaceutical powders, granules

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The successful grinding of the 1.93 - meter primary mirror of the Mootian Telescope.

Both fine grinding and polishing of the mirror surface are accomplished using an active polishing disc. This technology was pioneered and successfully developed in China by the team led by Cui Xiangqu

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What is the purpose of the damp heat test? Top 10 manufacturers/brands of high and low temperature test chambers

A high and low temperature test chamber is a device used to simulate different environmental conditions, and it is often used to test the performance and reliability of products under extreme temperat

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The world's first proton displacement damage effect simulation test facility (PREF) — 60MeV proton accelerator

The Proton Displacement Damage Effect Simulation Test Facility (PREF) is constructed by the Institute of Modern Physics, Chinese Academy of Sciences. It can provide high-quality proton beams with cont

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Function, principle and usage method of xenon lamp weathering test chamber

The xenon lamp weathering test chamber can simulate the full sunlight spectrum in nature with maximum consistency through a xenon arc lamp, thereby reproducing destructive light waves existing in diff

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