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Recently, we obtained a set of sketches of future car interiors designed by General Motors designer Darby Jean Barber through foreign media channels. From the sketches, we can see that the future car...[Details]
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Continue to introduce the PWM module of Freescale HCS12 series microcontroller (9) PWM Channel Counter Register PWMCNTx is the PWM channel count register, and the counter value can be read at an...[Details]
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When I was about to play with the advanced timer TIM1 / TIM8 on STM32F103ZET6, I suddenly found some port multiplexing problems: The pins of TIM1 are as follows: The pins of USART2 are as follows: ...[Details]
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Fault protection is an important function that all power supply controllers have. Almost all applications require overload protection. For peak current mode controllers, this function can be easily...[Details]
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Goal: Light up a lamp using a dot matrix 1. Introduction to 8x8LED dot matrix LED dot matrix is a display device composed of light-emitting diodes. It can be seen everywhere in the electrical app...[Details]
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In order to prevent the program from stopping unexpectedly, it is necessary to detect this state and reset the microcontroller. Therefore, you need to know the running time of the program you wrote...[Details]
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ScaleFlux provides ultra-dense compute storage solutions for high-performance databases
ScaleFlux CSD 2000 uses Supermicro FatTwin servers to build an efficient computing storage clu...[Details]
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The C51 microcontroller external interrupt calls P3_2 and P3_3 ports. There are two interrupt modes: level mode and pulse mode. The interrupt request has 0 and 1. The interrupt is always enabled wh...[Details]
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Abstract: This paper presents a software and hardware design of an intelligent voice fee display based on the voice chip ISD1760, and introduces the structure, function and usage of the voice c...[Details]
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Acer founder Stan Shih was invited to serve as an advisor to the World Information Technology and Services Alliance (WITSA). He said that in the face of a rapidly changing world in the future, a dece...[Details]
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There are two ways to trigger the external interrupt 0 (INT0) and external interrupt 1 (INT1) of the STC15 series MCU, the rising edge and falling edge can be triggered and the falling edge only trig...[Details]
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POE (Power Over Ethernet) refers to a technology that can provide DC power to some IP-based terminals (such as IP phones, wireless LAN access points, network cameras, etc.) while transmitting data ...[Details]
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Classification by medium: Liquid flowmeter and gas flowmeter are classified by measurement method: velocity type (such as: vortex flowmeter, swirl flowmeter, turbine flowmeter, ultrasonic flowmeter, ...[Details]
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Spring is the best season of the year. This spring, the term "new quality productivity" has become the most popular one. On March 28, the Shenzhen International Industrial Manufacturing Technology ...[Details]
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Yan'an High-tech Zone Investment Promotion Team went to Chengdu and Wenzhou to conduct investment promotion inspection activities. From October 14th to 19th, Qin Li, member of the Party Working Commit...[Details]