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Photovoltaic inverters are inverters that can convert the variable DC voltage generated by photovoltaic solar panels into AC power at the mains frequency, which can be fed back to the commercial po...[Details]
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Installing and debugging satellite receiving antennas, satellite rotation debugging, elevation and azimuth debugging is a rather troublesome task. In order to debug the satellite antenna quickly, eff...[Details]
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Looking at the example in Chapter 6 of "Embedded Linux Application Development", I saw a sentence:
adrl r2,men_cfg_val
At first I was confused about adr1, but later I found out that it is not the n...[Details]
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1. When plugging and unplugging the power frequently, the PIC microcontroller is prone to crash. Use a 10K resistor and connect the 5V output of the LM7805 to the ground. 2. The capacitance of the ...[Details]
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Multimeter is one of the most used instruments by radio enthusiasts and electronics enthusiasts. With the development of measurement technology, multimeters have evolved from the pointer display of ...[Details]
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1 Interrupt system structure The following figure shows the path from the interrupt pin to the interrupt entry: It is not difficult to see from the figure that the RX and TX pins pass through the S...[Details]
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Solar furnace component architecture diagram
Introduction
Mexico is an ideal location for solar technology due to its location in the Sun Belt. The region has an average annual insolation of ...[Details]
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The information input of traditional LED display screens is carried out through a short-distance link with a computer via a data cable. Therefore, traditional LED display screens cannot meet the ne...[Details]
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On October 10, 2023, was held at the Shenzhen Bay Renaissance Hotel. Many companies from industrial, Internet of Things, new energy and medical industries attended the forum to exchange in-depth ma...[Details]
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Anyone who has used Apple Watch knows that when you click the camera remote on the Apple Watch dial, the iPhone connected to the Apple Watch will automatically open the camera app. Users can complete...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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1. Standard test methods for traditional bridges
Conventional drive axle
Traditional drive axles are tested using QC/T 533-1999 "Automobile Drive Axle Bench Test Method" and evaluated usi...[Details]
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RS Components (hereinafter referred to as RS), one of the leading global electronic components and MRO industrial product distributors, announced that it will provide a newly upgraded Track & Trace o...[Details]
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Judging from the overall sales data in 2021, new energy vehicles account for a larger proportion than in previous years, and many people have a better understanding of new energy vehicles. Among them...[Details]
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introduction
The basic test principle of the PCB bare board tester is Ohm's law. The test method is to add a certain test voltage between the points to be tested, select the two points to ...[Details]