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As the performance of hardware platforms in the embedded industry increases, project requirements and functions become increasingly complex. The CORTEX-M3 launched by ARM has made engineers who use...[Details]
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Debugging is the key work to check whether the PLC control system can meet the control requirements. It is an objective and comprehensive evaluation of the system performance. Before the system is ...[Details]
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This module has stable performance, is easy to use, and can measure distance accurately. It can be compared with foreign ultrasonic distance measurement modules such as SRF05 and SRF02, and is a...[Details]
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Hello, new colleagues! Welcome to join Huawei at this time. I know that everyone is very concerned about some of Huawei's current hot topics. As an employee who has worked in the company for 25 years...[Details]
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Multisim is a Windows-based simulation tool launched by National Instruments (NI) Co., Ltd., which is suitable for board-level analog/digital circuit board design. It includes graphical input of circ...[Details]
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1 Introduction
Since its introduction in the 1950s, CO2 gas shielded welding has attracted great attention due to its high efficiency, energy saving and low cost. It has been widely used in ma...[Details]
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01
CAN Bus Overview
CAN bus is an advanced automotive electronic system communication protocol. It was developed by Bosch of Germany in t...[Details]
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1. main.c and other files cannot be linked.
All files must be in one folder.
2. ostimedly() function
is a delay function. During the delay period, this task is suspended, and the CPU executes o...[Details]
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A signal has three characteristics that change over time: amplitude, phase, or frequency. However, phase and frequency are just different ways of looking at or measuring the same signal. One c...[Details]
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In "GNU ARM Assembly - (15) Printascii under Linux", I have preliminarily analyzed the problem of command line transmission between bootloader and kernel when booting kernel. Today, I ...[Details]
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Texas Instruments has introduced 64 ultra-low-power microcontrollers, providing 8-bit developers with more options for supporting larger memory capacity and higher capacitive touch capabilities. T...[Details]
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According to foreign media reports, electric vehicle startup Mullen Automotive, Inc. announced a technological upgrade for its next-generation solid-state polymer batteries. This development is of gr...[Details]
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Several matters that should be noted in on-site pressure testing: 1. On-site testing of electric pressure (differential pressure) transmitters. The calibration of the transmitter is the most common ...[Details]
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When it comes to electronic measurements, the first thing you probably think of is an oscilloscope or a logic analyzer. However, these tools are only used when collecting certain signals, and these...[Details]
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1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]