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With the development of the world and the improvement of environmental awareness, CSP plants have gradually gained attention as a green energy source. However,
cleaning CSP plants is a time-con...[Details]
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Use the Hongmeng system to test the waters again. After a series of warm-ups, on December 23, at Huawei's winter flagship new product launch conference, the first Hongmeng car AITO Wenjie M5 was fi...[Details]
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Dallas' iButton products are a series of new 1-wire bus devices. DS1991 is an encrypted storage information button, encapsulated in a stainless steel shell with a diameter of 16mm. It is small in...[Details]
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1 Introduction With the rapid development of power technology, synchronous rectification technology is widely used in low-voltage, high-current output DC/DC converters. Under such circumstances, some...[Details]
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With the rapid development of wireless communication technology, modulation methods with high spectrum utilization have been widely used, such as PSK and QAM modulation. A common feature of these m...[Details]
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Electronic products are closely related to our production and life. When we design and produce printed circuit boards, the design and production techniques of circuit boards can further standardize...[Details]
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What are the principles of human-computer interaction design?
Human-computer interaction design principles refer to a series of principles that designers should follow in designing user interf...[Details]
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Working principle of electronic counter The gate circuit is controlled by a shaped signal with a frequency of fB input from channel B, that is, a pulse is used to open the gate and a subsequent p...[Details]
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0 Introduction The travel system of a certain aircraft tractor produced by our company adopts a hydrostatic drive mode: the engine directly drives the hydraulic piston pump, and the high-pressure...[Details]
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1 Introduction
In modern industrial production and high-precision testing, we need a fairly accurate frequency to help determine the performance indicators of the equipment. And we hope to be a...[Details]
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PVD (Programmable Votage Detector) is a programmable voltage detector. The STM32 library function manual does not explain this module in detail, but only lists two related functions in the PWM ch...[Details]
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On the morning of November 14, Nanjing City, Jiangsu Province held an emergency drill for the 2019 large-scale power outage.
The drill simulated that the Nanjing area was hit by severe convect...[Details]
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Today we will discuss the growth process of LED epitaxial wafers. In the early days of small integrated circuits, thousands of chips were produced on each 6-inch epitaxial wafer. Now, with large ...[Details]
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For AVR microprocessors with timer/oscillator pins (TOSC1 and TOSC2), the crystal can be connected directly to these two pins without external capacitors. This oscillator is optimized for 32.768 kHz ...[Details]
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Mitsubishi PLC FX3U series is a very popular small PLC with high performance, high reliability, ease of use, etc. In practical applications, remote I/O settings are one of the common requirements.
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PCB Design
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