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1 Introduction
With the popularity of various vehicles such as cars, the demand for vehicle navigation equipment has become increasingly strong. As a vehicle-mounted device, it must not only ...[Details]
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It is easy to distinguish between a voltmeter and an ammeter. First, look at their appearance and logo: The unit of voltage is volt, represented by the letter V. If it is an AC voltmeter, a ~ sign wi...[Details]
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introduction In recent years, a new high-frequency power transmission and distribution system HFPDS (High frequency power distribution system) has been proposed. Unlike the traditional DC distributi...[Details]
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#include "stm32f10x.h" /*RCC clock configuration*/ void RCC_config(void) { ErrorStatus HSEStartUpStatus; /* RCC registers are set to default configuration */ RCC_DeInit(); /* Turn on external ...[Details]
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Question requirements: Try to write a program to copy the contents of units 50H-59H of the on-chip RAM to the 10 units starting at 60H. Analysis: Set the top of the stack to 5FH. When pushing the s...[Details]
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In this article, we test the counting function of the 51 single-chip microcomputer timer, using timer 0 to generate a 10KHz square wave through mode 2 and output it through the P1.0 port of the singl...[Details]
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With the rapid development of science and technology, many applications in the field of modern industrial measurement and control require the regular collection and storage of large amounts of data. ...[Details]
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It is very convenient to use an electric lock to open the door from a distance. The rated voltage of the working coil of this lock is DC12V, the DC resistance is about 2Ω, and the working current i...[Details]
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The EdgeX Challenge Shanghai 2020, an international maker competition hosted by Shanghai Science and Technology Commission and The Linux Foundation and co-organized by Intel, InnoSpace, VMware, Dell ...[Details]
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The most convenient way to control industrial frequency AC power with a single chip microcomputer is to use a bidirectional thyristor MDK160A. In order to avoid the interference and influence on the ...[Details]
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Mouser Electronics, the authorized global distributor of electronic components focused on introducing new products, has been recognized with three 2019 Best of Year awards from Neutrik USA, a leading...[Details]
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IT Home reported on April 6 that according to digital blogger @数码闲聊站's revelation today, OPPO is developing a completely hole-free mobile phone. The front camera of the phone adopts an under-sc...[Details]
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ORBGRAND decodes data faster and more energy-efficiently. Image source: MIT A team of scientists led by the Massachusetts Institute of Technology in the United States has developed a decoder chip...[Details]
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The UART can be configured to follow the single-wire half-duplex protocol. The single-wire half-duplex mode is achieved by setting the HDSEL bit in the UART_CR5 register. In this mode, the following ...[Details]
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On October 31, Zeekr Energy announced that it had successfully obtained the qualification of a virtual power plant aggregator in Shenzhen, marking the company's official entry into the Shenzhen vir...[Details]
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