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In the field of industrial measurement, long-term, large-scale, multi-channel data measurement systems are often required. In the field of field environmental monitoring, due to the special environ...[Details]
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Program function: The first three digits of the digital tube display a stopwatch, which runs from 000 to 999 at a speed of 1% per second. When an independent key is pressed, the stopwatch stops, and ...[Details]
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Hardware platform: STM32F4 DISCOVERY development board model: MB997A or MB997C Main chip model: STM32F405xx, STM32F407xx, STM32F415xx, or STM32F417xx Main reference documents: (1) PM0081 STM32F40xxx...[Details]
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STM8S related registers Master Clock Status Register (CLK_CMSR) 0XE1 Current HSI is the main clock source (reset value); 0XD2 The current LSI is the main clock source (LSI_EN is 1); 0XB4 The current ...[Details]
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As the saying goes, "Fame brings trouble", this is also true in the new energy sector. Tesla's dominance has caused other car companies to lose a lot of money, and has also made them regard Tesla as ...[Details]
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Introduction: This paper mainly discusses the design of serial communication between PC and multiple MCS-51 microcontrollers. The software and hardware of this system have been debugged on IBM PC/XT ...[Details]
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With the in-depth application of mobile in enterprises, some
latent problems
have begun to attract attention: How to optimize the utilization rate of mobile robots to meet the peak business...[Details]
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Setting up i2c in pic: The pins cannot be set to open-drain output during initialization, otherwise the levels of the two pins will be pulled low when the module is enabled. In register I2CxION, ...[Details]
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1 Introduction Intelligent measurement has been widely used in various industries. The measured data can be exchanged with the host computer through the serial port or through an external USB bridge ...[Details]
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How to download the latest firmware library for stm32.
1.http://www.st.com/web/catalog/tools/FM147/CL1794/SC961/SS1743/PF257890
2. Download
STSW-STM32054
3.5.0
Active
dow...[Details]
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At present, the form factor of smartphones is no longer limited to a simple screen. With OPPO officially announcing the OPPO X 2021 scroll screen concept phone at the Future Technology Conferen...[Details]
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1 Introduction
With the progress of society, people's requirements for living environment and quality of life are constantly improving. Central air conditioning is also widely used in residenti...[Details]
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Panel prices are already generally below cash costs, and manufacturers' losses are mounting. Since 2017, the prices of display panel products have been falling. Industry insiders believe that the d...[Details]
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Development Background: 1. Main chip - STM32F207VCT6; 2. TCP/IP protocol stack - LWIP, transplanted based on ST routines; 3. Operating system - none (bare metal); Anomalies: 1. Power on the device wi...[Details]
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In many countries, the percentage of national medical expenditure in gross domestic product (GDP) continues to grow. According to statistics from the World Health Organization (WHO), the medical ...[Details]
Analog electronics
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