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The conventional two-stage design is adopted. The first stage is used to absorb larger surges, and the TVS is used in the latter stage to further absorb the residual pressure. Inductors are used for ...[Details]
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The word "tube" refers to the electron tube. The tube amplifier that everyone often talks about refers to the amplifier that uses the electron tube. Some electron tubes are used for amplification, ...[Details]
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The multiplexed function of PD3 is TIM2_CC2, which can be used to test the PWM function. This example uses a potentiometer to adjust the PWM pulse width to adjust the brightness of LED1 connected to P...[Details]
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An image sensor is a device that converts image data into a series of electronic signals using the principle of photoelectric conversion. The contact image sensor CIS is a new type of image sensor ...[Details]
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1. System overall plan
1.1 Overall design diagram
As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The lo...[Details]
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Abstract: This paper presents a design of digital current source based on single-chip microcomputer control. This design uses PIC16F877A single-chip microcomputer as the core component, and uses PID ...[Details]
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LED lighting
has received widespread attention as a new generation of lighting. Relying solely on
LED packaging
cannot produce good lighting fixtures. This article mainly
expla...[Details]
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They are all domestically produced Xinchi D9 series processors. How should Mil choose the core board?
How to choose Mir domestic core board? Differences between domestic platforms of Xin...[Details]
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1. Download and install ST Visual Programmer burning software 2. Use ST Visual Programmer to generate the OPtiON.hex file, which is mainly used to configure parameters such as read protection. For d...[Details]
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Contents The invention relates to the technical field of power system measurement tools. Background of the Invention In the power supply system, with the further development of the distribution ne...[Details]
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In "A Brief Discussion on Trigger Modes and Functions of Analog Oscilloscopes", we learned a lot about the trigger modes of analog oscilloscopes. In this article, we will learn about the trigger sour...[Details]
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Compiled by Tencent Technology Li Lu on November 28
Uber, an American private car ride-hailing service provider, has begun testing in Shenzhen, my country. This is the second city in China whe...[Details]
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September 25, 2024, Shanghai -
At the 24th China International Industry Fair (CIIF), Intel and a number of ecological partners appeared at the exhibition. Through the carefully laid out four co...[Details]
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Oil tank is a very common liquid medium container. It is a storage equipment commonly used in oil depots, oil terminals, oil field refineries and petrochemical enterprises. The measurement method of l...[Details]
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introduction
Fuel cells can be traced back to the technology invented by William Grove in 1839 when he conducted a reverse electrolysis reaction of water. As for its real practical...[Details]
RF/Wirelessly
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