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In the design of single-chip microcomputer system, the design of LCM (liquid crystal display module) human-computer interaction interface is often a very important link. LCM can be used to display se...[Details]
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The development of the smart wearable market in 2020 has been very mature, and the wearable products of various companies are very attractive. Samsung released a new generation of Samsung Galaxy Watc...[Details]
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According to Japanese media reports, on October 4th local time, the 11th Japanese Soryu-class conventional submarine "Houlong" was launched. The submarine fully used lithium batteries for the first...[Details]
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Based on the comprehensive evaluation indicators of "total number of inventions, patent authorization rate, globalization (overseas layout ratio), influence (patent citations)", Shanghai Huali Micr...[Details]
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1 Introduction
Embedded systems are widely used in the fields of control and communication. These systems run at high speeds and are complex, often integrating ultra-large-scale FPGA ...[Details]
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/************************************************** Method 1: Delay method Hardware: 11.0592MHz crystal, STC89C52, RXD P1.0 TXD P1.1 Baud rate: 9600 Description: T1 is used for timing, mode 1, timing...[Details]
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Nowadays, many smart cars need to control the speed of the car. Whether it is a constant speed or a variable speed, in the speed control algorithm, the classic PID will live forever.
In...[Details]
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SPI mode allows simultaneous, synchronous transmission and reception of 8-bit data. All four modes of SPI are supported. The following three pins are generally used to complete communication:
• Seria...[Details]
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The Japanese government has decided that all new cars sold in Japan must be equipped with an automatic braking function that can reduce the severity of an impact. This automatic braking functio...[Details]
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ARM instruction set—SWP instruction SWP and SWPB are atomic operations on storage units in the ARM instruction set, that is, a read and a non-cuttable operation on a storage unit. SWP and SWPB comp...[Details]
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Flow meter is an industrial automation instrument mainly used to measure the flow of liquid, gas and steam in pipelines. It has been widely used in many fields in my country due to its unique advan...[Details]
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WASHINGTON (Reuters) - U.S. President Donald Trump met with Apple CEO Tim Cook on Thursday to discuss trade and other hot-button issues facing technology companies as Trump considers whether to follo...[Details]
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Brief analysis of related materials that affect the light decay of white light LEDs
With the advent of blue LED, white LED can be easily obtained by combining phosphor and blue LED. This...[Details]
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Require:
1. Design a password lock based on single chip microcomputer control
2. Basic functional requirements:
a.12 buttons for password input and setting, of which s/c is divided into short pre...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
...[Details]
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