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my country's regional power grids include North China (Beijing, Tianjin, Hebei, Shanxi, Shandong, and the Inner Mongolia power grid is listed separately in this article), Northeast China (Liaoning,...[Details]
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NXP Semiconductors NV (NASDAQ: NXPI), a leading global supplier of high-power RF power transistors, will demonstrate a new 5G cellular base station concept and other innovative cellular infrastructur...[Details]
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Ultrasonic waves are a special type of sound wave. Due to their strong directivity, their propagation speed in the air is much smaller than the speed of light, and their propagation time is easy to de...[Details]
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Due to sanctions, Huawei's mobile phone business has encountered some difficulties, but Huawei still maintains its leading edge in the foldable screen mobile phone segment and is the leader amo...[Details]
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As a person who has experienced it, I feel that I have a full responsibility to pass on my feelings from the bottom of my heart to the younger generation, "the pursuit of excellence and the deep sigh...[Details]
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More and more motors have been applied to automobiles. Choosing a brushed DC motor driver that meets automotive grade requirements can simplify the design and improve safety performance. This artic...[Details]
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China Energy Storage Network News:
Sina Finance "Nengjianpai" learned that on September 5, Huai'an Economic and Technological Development Zone, ENGIE China Investment Co., Ltd., and Jiangsu L...[Details]
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Figure 1 shows an audio panpot circuit that responds to the setting of a potentiometer by continuously changing the position of a mono audio signal between the left and right stereo channels. Low cos...[Details]
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Power field effect transistor (Power MOSFET) is a unipolar voltage control device with majority carrier conduction. It has the advantages of fast switching speed, good high-frequency performance, h...[Details]
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On November 5, the fifth China International Import Expo opened in Shanghai. For the fifth consecutive year, Qualcomm has participated in the CIIE and set up a booth in the technical equipment exhibi...[Details]
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Stepper motor: It is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. Simply put, it relies on electrical pulse signals to control...[Details]
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In layman's terms, setting the PLL is equivalent to overclocking. The reason for overclocking a microcontroller is the same as that for a PC. The main reason for frequency division is that the operat...[Details]
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In order to obtain diastolic and systolic pressure, it is necessary to cooperate with the pulse signal, so the pulse signal is used as the control signal of the latch to control the display. The mome...[Details]
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The figure shows a schematic diagram of an electronic motor starter circuit. This motor starter protects single-phase motors from voltage fluctuations and overloads. Its outstanding feature is the ...[Details]
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Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently launched the ModusToolbox™ motor kit
. This comprehensive solution consisting ...[Details]