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On September 13, Leyard revealed in its investor relations activity record released on September 10, 2021 that it will launch a new three-year strategic cycle next year. The basic positioning will st...[Details]
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The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the d...[Details]
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Acoustic shock is a short-duration, high-frequency, high-intensity sound caused by telephone line interference or other reasons. It is received by the human ear through the telephone receiver or e...[Details]
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With the rapid development of power electronics technology, switching power supplies are increasingly widely used. However, with the high frequency and large capacity of switching power supplies, s...[Details]
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An oscilloscope "differential" probe is an active probe with two input ports (one positive and one negative) and a separate ground lead; it transmits its output signal to the oscilloscope channel thr...[Details]
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The problem of workpiece deformation in mechanical processing is a relatively difficult problem to solve. First, the cause of the deformation must be analyzed before the corresponding measures can be...[Details]
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This paper mainly introduces the design of a wireless voting base station based on Zigbee technology, with ARM7 chip AT91SAM7X256 as the core and μC/OS-II as the operating system. The base statio...[Details]
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Figure 3 is a dual-channel conversion amplifier with differential input. According to the feedback resistor value in the figure, a voltage gain of 2 can be obtained. An adjustable compensation cap...[Details]
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1 Overview
This article uses the 240XDSP launched by TI as the full digital control core of the brushless DC motor. The servo system consists of only a few system components. TMS320F240X is a ...[Details]
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According to news on January 25, Apple, as one of TSMC’s largest customers, has been launching new processes for many years and has achieved exclusivity for a long time. For example, the iPhone 15 Pr...[Details]
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1. Check the instrument After unpacking, check whether the instrument is intact and whether the spare parts are complete. Then place the instrument in a well-ventilated place away from direct sunligh...[Details]
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China Energy Storage Network:
The essence of energy internet lies in user demand-centered and low-carbonization of the entire industry chain. Under the intensive catalysis of multiple policie...[Details]
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The switching power supply takes safety and reliability as the first principle. The power management monitoring chip is used in the design of high-performance and high-power ATX power supply to ach...[Details]
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Nidec Machine Tools launches new gantry machining center "MVR-Ax" and expands product lineup by continuously launching new products
◆Introduce standard machine tools that meet the proc...[Details]
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Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]
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