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1. Usage of interrupts
ICCAVR
#pragma interrupt_handler function_name : interrupt_vetor_number
If you want multiple interrupt entries to use the same interrupt service routine, just declare...[Details]
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1. What is ripple?
Ripple is defined as the AC component superimposed on the DC stable quantity in a DC voltage or current.
It has the following main harms: it is easy to generate harmonics ...[Details]
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1. Circuit Design
The EL34 amplifier circuit is shown in Figure 1. The first stage voltage amplification uses a SRPP single-ended push-pull circuit, the second stage uses a long-tail ...[Details]
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1 Introduction
Pulse measurement is a measurement to detect whether there is a pulse. When there is a pulse, the light is blocked, and when there is no pulse, the light is highly transpare...[Details]
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Carbon Monoxide Gas and Carbon Monoxide Detector
Non-occupational carbon monoxide poisoning incidents refer to carbon monoxide poisoning caused by heating or heating systems in ...[Details]
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According to foreign media reports, Asian chip manufacturers such as SMIC and TSMC are expanding their production capacity to cope with the global chip supply shortage. However, due to the rapid grow...[Details]
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Recently, Xinsen Technology said in an institutional survey that the IC substrate business has strong supply and demand, and orders have been scheduled until the end of this year. The company's 20,00...[Details]
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introduction
Usually, there are many input and output ports in the RF system, and it is expensive to use a multi-port network analyzer to analyze the scattering characteristics. Therefore, it ...[Details]
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6% Luer Cone Connector Multi-function Tester Introduction: It uses a 7-inch colorful LCD touch screen with Chinese menu display. The nominal capacity of the syringe can be selected by the keyboard, a...[Details]
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According to foreign media SVG, a new patent from Sony shows that there is a home game console solution with dual graphics card design and support for cloud gaming. The patent includes a design metho...[Details]
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A Japanese research team announced that the inverter they developed using the semiconductor material gallium nitride (GaN) has been successfully applied to electric vehicles for the first time, w...[Details]
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The device is only 0.88 mm thick, effectively saving space, and adopts a side pad package that easily absorbs solder to improve thermal performance and increase efficiency
MALVERN, P...[Details]
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The high-definition wave of video surveillance has not subsided, and it has risen again. Product planning needs to find reliable technical solutions to support it. Although the pure IP surveillan...[Details]
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Below we will take a typical rectifier control integrated circuit UBA2021 as an example to introduce the electronic rectifier in more detail.
1. Features and working principle of UBA2021
...[Details]
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In the modern automobile industry, manual transmission (MT), as a traditional transmission device, is still favored by many drivers for its reliability, durability and driving pleasure. The manual ...[Details]
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