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The serial ports of the microcontrollers U1 and U2 both work in mode 1, with U1 acting as a receiver and U2 as a transmitter. The baud rate is 9600. After U1 receives the data sent by U2, it sends it ...[Details]
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Laser rangefinders generally use two methods to measure distance: pulse method and phase method. The process of pulse method distance measurement is as follows: the laser emitted by the rangefinder is...[Details]
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Provides enhanced mobile application security testing capabilities for enterprises and thousands of agile secure code learning experiences for developers The global network security situation is...[Details]
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A mobile ICU (critical care transport vehicle) from Anhui Provincial Hospital, the First Affiliated Hospital of University of Science and Technology of China, achieved information exchange and audio ...[Details]
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1. Byte Clear 0 Instruction for Accumulator A The function of this instruction is to clear accumulator A to 0. It does not affect flags such as Cy, Ac, and OV. 2. Byte Negation Instructio...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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With the continuous improvement and maturity of high-frequency switching power supply technology, its application in railway signal power supply systems is also increasing rapidly. At the same time,...[Details]
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The temperature measurement alarm output function of DS1821 has been tested and is usable, and has been used in batches of products. //ICC-AVR application builder : 2015-10-8 14:15:46 // Target : M8...[Details]
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In 1924, there was a loud noise on the road. The source of the noise was not from the crowd, but from a Chevrolet car. This was also the first car equipped with a radio. Nearly 100 years later, thi...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Let's get to the point Note: garbled characters may appear when the kernel starts. You can set the following environment variables in u-boot: setenv bootargs noinitrd root=/dev/mtdblock3 init=/linu...[Details]
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Introduction Many people are reluctant to use the STM32 hardware I2C because many electricians say that the STM32 hardware I2C has bugs, instability, crashes, etc. Finally, they use GPIO to simulate ...[Details]
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The first "Digital Silk Road" advanced science and technology development forum was held in Xi'an, and the country's first industrial design cloud platform Silk Road Industrial Design Cloud was relea...[Details]
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This article will focus on EMI and RFI testing. This stage is often overlooked due to the difficulty and cost of testing. However, with design deadlines approaching, neglecting this step can lead...[Details]
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]