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Some experience we have accumulated when debugging a system using Keil C
1. Since Keil C does not support Chinese very well, the displayed cursor will be inconsistent with the actual cursor positi...[Details]
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When we sit in the car and can easily control the windows, air conditioning and even the steering wheel, we may not imagine that the electrical distribution system hidden under the car shell is trans...[Details]
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1. Check whether the detector has a test certificate and whether it is within the validity period. 2. Check whether the detector's air intake duct is blocked or damaged. 3. Turn the conversion switch...[Details]
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In recent years, with the continuous development of liquid crystal display technology, the application fields of liquid crystal display, especially color display, are also expanding. Driven by the ...[Details]
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This is just another 20W audio amplifier circuit but this time based on the LM1875 audio amplifier IC from National Semiconductor. Using a 25V dual supply, the LM1875 can deliver 20W of audio power...[Details]
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Because DSP has an advanced parallel structure that makes it particularly suitable for signal processing, it has been increasingly used in the field of industrial control and the development and de...[Details]
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Weikong Technology Thermal Power Plant Heating Network Wireless Remote Metering Monitoring Solution
1. Application Background
The original heating network system belongs t...[Details]
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This morning, Honor officially released its first product of 2021, the Honor V40 5G smartphone. The press conference received special attention from the industry because it was the first press conf...[Details]
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LED lighting equipment consists of LED light source, electrical accessories and appliances. It uses semiconductor light-emitting devices as light sources, has the characteristics of small size, lon...[Details]
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Fetal heart rate (FHR) detection is a primary method used to determine the health of the fetus before birth and to help identify potential dangers such as fetal hypoxia or compression. The purpose o...[Details]
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The fifth generation mobile communication technology (5G for short) is a new generation of broadband mobile communication technology with the characteristics of high speed, low latency and large conn...[Details]
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The penetration rate of BLDC motors in both industrial and household applications is continuously increasing. In addition to traditional power tools, vacuum cleaners, and small household appliances...[Details]
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The microcontroller is composed of many timing circuits such as triggers, and only the clock can make the microcontroller work step by step.
When working, the microcontroller is connected to an osc...[Details]
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The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]
Microcontroller MCU
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