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RTC Real-time Clock The real-time clock (RTC) is an independent BCD timer/counter. The RTC provides a calendar clock, two programmable alarm interrupts, and a periodic programmable wake-up flag with...[Details]
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The shunt is a resistor in principle. The definition of shunt in "GB/T 2900.79-2008 Electrical Engineering Terminology" is that the shunt is a resistor connected in parallel with the current circui...[Details]
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At the heart of every successful space mission is a complex and powerful computer system. In the 1960s, relatively basic computing systems took humans to the moon. More recently, the Parker Probe ...[Details]
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Specific implementation functions The system consists of STC89C52 microcontroller + L digital tube + photoresistor + human body sensing module + infrared proximity sensor module. Specific functio...[Details]
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Magnetoelectric voltmeters are commonly used to measure DC voltage, and electromagnetic voltmeters are commonly used to measure AC voltages. The voltmeter is used to measure the voltage across a load...[Details]
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"Let Changsha have a summer without electricity shortage" has been the wish of the general public, enterprises and institutions in Changsha, Hunan for many years. As the provincial capital, the rap...[Details]
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1. Linear induction synchronizer
The structure of the linear induction synchronizer is shown in Figure 12.2.1. It consists of a fixed ruler and a sliding ruler. The long ruler is the fixed rule...[Details]
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MCLR/Vpp is the ICD2 programming voltage pin. The voltage should be around 13 V during programming. Another function of this pin is reset. We know that any microcontroller can be reset when powered on...[Details]
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GRAS's new breakthrough microphone technology
New EQset™ technology: Flat response curve and unity fixed gain, right out of the box, means high cost-effectiveness, ease of use, a...[Details]
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Good afternoon, new colleagues. First of all, on behalf of the company's board of directors and management team, I would like to extend a warm welcome to all new employees who have joined Huawei! I a...[Details]
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Guangzhou CSTV Sakai 10.5G line is an advanced display panel manufacturing plant jointly invested by Hon Hai Sharp and Guangzhou government with RMB 61 billion. It was originally planned to start mas...[Details]
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I recently used RS485, so I found some information and saved it for later use.
--------Please do not modify the above part! -------------
Improve the reliability of 485 bus
Abstract: This ...[Details]
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A team of engineers at the University of Illinois (UI) has come up with a polymer-based solid electrolyte that is not only self-healing but also recyclable without the need for high temperatures. By ...[Details]
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1. The inverter circuit board can be used normally after being blown with a hot air blower. What is the reason?
A: There may be several reasons for this situation: (1) The circuit board has a ...[Details]
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State Grid may release a distribution network investment plan this year or early next year. The distribution network market will grow rapidly, and investment will drive the development of related s...[Details]