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The circuit diagram is very simple. The digital tube is connected to the p2 port with two 573s, and is controlled by latches of p0.0 and p0.1. For details, please refer to the circuit on the microcont...[Details]
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Abstract: This paper describes the selection and parameter calculation of fast fuses, which are short-circuit protection elements for rectifiers or thyristors in high-power rectifiers.
K...[Details]
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With the rapid development of electronic technology , especially wireless communication technology, people have higher and higher requirements for power consumption, reliability and flexibility of c...[Details]
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At the 6th World Internet Conference, Cheetah Mobile CEO Fu Sheng pointed out in his speech that after the emergence of PC and mobile Internet, the next standardized device may be a robot. Fu Sheng...[Details]
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1. STM8S external interrupt wake-up First understand the interrupt resources of STM8S Let's look at the interrupt management of STM8S. STM8S uses software priority and hardware priority to contro...[Details]
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The light source of LED is composed of so-called III-V compounds, which are well-known epitaxial crystals (chips). The solid compound itself is very stable and is not easily damaged when used under th...[Details]
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On March 11, Mao Weiming, Chairman and Secretary of the Party Committee of State Grid Corporation of China, conducted a video survey on the resumption of work and production of NARI Group, XJ Group...[Details]
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Nexperia , the expert in discretes, MOSFETs, GaN FETs and analog & logic, has announced a collaboration with Ricardo, a renowned automotive engineering consultancy, to create a technology demonstrato...[Details]
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On June 15, Toshiba Memory, a joint venture between Western Digital and Toshiba of Japan and the world's second largest NAND Flash manufacturer, experienced a power outage lasting about 13 minutes at...[Details]
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Execute the command "make menuconfig" in the kernel directory, as shown in the figure below: The kernel configuration interface will be opened, as shown in the figure belo...[Details]
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In the past, LED manufacturers have developed large-size LED chips to achieve their desired goals in order to obtain sufficient white light LED beams . However, in reality, when the applied power...[Details]
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Solar energy is an inexhaustible energy source with the characteristics of being universal, safe, harmless, huge and long-lasting. It is now widely used in people's lives, such as solar water heaters,...[Details]
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In automatic measurement and control systems, it is often necessary to measure and display relevant electrical parameters. At present, most measurement systems still use transformer-type voltage an...[Details]
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/***************************************************************** ** Program name: MC9S12G128 PWM ** Parameters: None ** Function: Initialize G128PWM, frequency, 16KHz, duty cycle 50% ** Note: Th...[Details]
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Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]
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