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1. Application at Brigham and Women's Hospital
A recent study in the Archives of Internal Medicine shows that in the United States, almost one in five medications taken by patients in hosp...[Details]
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On June 29, the domestic industrial software service provider "Symet" announced that it had recently completed the A++ and B rounds of financing totaling 540 million yuan. Investors include China Int...[Details]
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The STC89C52RC microcontroller ultrasonic distance measurement program and electronic production object collected on the Internet are tested using the smallest microcontroller system. The ultrasonic ...[Details]
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Mouser Electronics and Analog Devices Launch New eBook to Help Engineers Solve LiDAR Design Challenges December 8, 2021 – Mouser Electronics, Inc., the leading global distributor of electronic comp...[Details]
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/* * (C) Copyright 2002 * Sysgo Real-Time Solutions, GmbH * Marius Groeger * Gary Jennejohn * David Mueller * * Configuation settings for the SAMSUNG SMDK6400(mDirac-III) board. * * See file...[Details]
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The LM324 series devices are inexpensive quad operational amplifiers with true differential inputs. They offer some significant advantages over standard operational amplifiers for single supply app...[Details]
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SPI is a full-duplex serial interface that can handle multiple masters and slaves connected to a given bus. During data transmission, only one master and one slave can communicate on the bus. During ...[Details]
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Samsung Electronics sent an email to customers, announcing the cancellation of Galaxy Fold folding screen reservations in the United States. If users want to continue to purchase, they need to place ...[Details]
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Recently, the Hangzhou Development and Reform Commission issued the "Hangzhou City 2020 Key Implementation Project Image Progress Plan" (hereinafter referred to as the "Key Implementation Projects") ...[Details]
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Compared with 51 or other series of microcontrollers, the interrupt mechanism of PIC microcontroller has its own special features. In response to some problems and doubts that some of our beginners h...[Details]
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Working principle of pressure gauge The free end of the spring in the pressure gauge is closed, and it drives the sector gear to rotate through the pull rod. When measuring pressure, the spring t...[Details]
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Nowadays, with the development of automotive electronics, serial communication is also widely used in ECU. Common serial communications include: RS485, RS232, PSI5, SPI, etc. Each serial communicat...[Details]
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BKP is not finished yet, why switch to RTC? Because RTC and BKP are somewhat related, it is impossible to separate them. The following is the introduction of RTC in the data sheet: Introduction t...[Details]
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Communication rules: 1: Clock 7.3728MHz/Baud rate 9600/9 data bits/odd parity/1 stop bit/hardware multi-machine communication function/ 2: Communication connection uses hardware MAX485, bidirectional...[Details]
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Scanning Method 1) Scan row by row and column by column (K6 is pressed) For example, if K6 is pressed, how do we know which one is pressed? First, row 0 outputs low level 0, other rows output ...[Details]