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Long distances and lower system costs: Rutronik offers the NILE stand-alone multiprotocol module from iVativ For high-end IoT applications: iVativ NILE is an ultra-low power standalone module base...[Details]
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By writing C programs in a certain way, you can help the C compiler generate ARM code that executes faster . Here are some key points related to performance: 1. Use signed and unsigned int types fo...[Details]
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In May 2023, the four production lines (5GWh) of the third phase of Liuzhou Penghui Smart Energy Storage and Power Battery Manufacturing Base Project were officially put into operation. It not only...[Details]
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Abstract:
With MSP430F149 single-chip microcomputer as the core, a dual serial communication transponder for the automatic reading system of electric energy meters is designed, and the hardwa...[Details]
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introduction
As of September 2013, Google's self-driving cars have successfully driven over 500,000 miles under computer control without a single traffic accident . Google's revolutionary drive...[Details]
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This project is to realize the functions of SD card reader and NAND Flash emulation USB flash drive at the same time. Combining the previous two projects, it can be done with a slight modification. S...[Details]
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First of all, BootLoader and user program are two projects. The codes of the two projects are stored in different flash by modifying the PRM file, and the switching between the two projects is realiz...[Details]
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At present, the mainstream speech recognition framework is still composed of three parts: acoustic model, language model and decoder. Some frameworks also include front-end processing and post-proces...[Details]
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Introduction An important aspect of today's information technology is the rapid development of the Internet and mobile communications. It has brought about tremendous changes in people's lifestyle...[Details]
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This is a PWM speed control program for DC motors with AT89C51 MCU. The program can be directly used in AT89C52, AT89S51, AT89S51, STC89C51, STC89C52 MCUs. The MCU crystal uses 11.0592M. The DC motor...[Details]
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Use the interrupt method of the STM32 serial port to receive data, receive the key numbers from another board, and light up the corresponding LED lights.
Engineering structure diagram:
...[Details]
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When it comes to the company with the highest market value in China's auto sector, many people probably think of BYD, SAIC, Geely and other automakers first. However, this is not the case. The compan...[Details]
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A security test of keyless entry technology: All six models involved in the test were at risk of theft as long as the system worked properly. Recently, the British car magazine "What Car?" conducted...[Details]
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1. Design Overview
This design uses the USB port as the power supply port, uses the DS18B20 temperature
sensor
to collect temperature information, uses the AT89C2051 single-chip mic...[Details]
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Single-ended flyback switching power supply actual circuit schematic
Figure Schematic diagram of the actual circuit of single-ended flyback switching power supply
The figure is the actual circ...[Details]