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There are several main steps for STM32 to use USART interrupts: 1. Define the interrupt structure and serial port structure 2. Enable the clock 3. Write interrupt function 4. Enable interrupt...[Details]
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Mouser Electronics adds 62 new manufacturer partners in the first half of 2021, setting a new record for half-year growth August 6, 2021 – Mouser Electronics, the leading New Product Introduction (...[Details]
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The Arabic numerals of common digital or
analog
integrated
circuit
models only indicate their numbers. However, the three "5s" of the 555 time-base integrated
circuit
have s...[Details]
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As we all know, embedded development is a low-level development, and the main programming languages are C and assembly. So the source files to be discussed in this article mainly refer to C files...[Details]
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1 Introduction bxCAN occupies 4 dedicated interrupt vectors. Each interrupt source can be enabled and disabled individually by setting the CAN Interrupt Enable Register (CAN_IER). ...[Details]
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Recently, the first production line of BYD Battery's production base project in Shengzhou, Shaoxing was officially opened. It is reported that the total investment of the project is about 13 billion ...[Details]
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1. Experience in writing bare metal programs Hardware initialization: a. Turn off the watchdog b. Initialize the clock c. Configure SDRAM and initialize Software initialization: a. Set stack SP b...[Details]
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The memory of MCS-51 can be divided into four categories: Program Memory A microprocessor can intelligently perform a task. In addition to its powerful hardware, it also n...[Details]
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Abstract: A new pulse pressure simulator based on LabView is proposed, and its design concept, system hardware and software composition and application are introduced.
Hypertension is the...[Details]
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The dielectric of ceramic capacitors is made of ceramic materials with high dielectric constants, and its shape includes round tubes, discs or disks. The electrodes of ceramic capacitors are formed...[Details]
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Overview As an efficient cold sterilization method, ozone has been widely used in all walks of life. Ozone, which has high efficiency and rapid sterilization, is widely used in hospital environment d...[Details]
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Overview
This article provides a reference design for a low-jitter clock source for high-speed data converters, with a target of
analog
output frequency, the resulting jitter signal-to-noise ...[Details]
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On the 9th, the Japanese government rejected South Korea's proposal for negotiations and reiterated that it has no intention of lifting controls on the export of raw materials to South Korea's semico...[Details]
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0 Preface
Due to the complex application environment, vast geographical area and other unfavorable working conditions, the speed control and related parameter monitoring of the switched relucta...[Details]
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On June 13, the European Commission released the preliminary results of the anti-subsidy investigation on Chinese electric vehicles yesterday, proposing to impose a temporary anti-subsidy tax rangi...[Details]