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The figure below is the circuit schematic of a differential combustible gas detector.
In this circuit, the parameters of BG1 and BG2 should be consistent, and it is best to use a differential p...[Details]
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As a key component of electric vehicles, batteries are the focus of research and development by many automobile companies and battery chemical companies. Improving driving range and extending battery...[Details]
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LC oscillation arc extinguishing circuit
Figure LC oscillation arc extinguishing circuit
The circuit of LC oscillation arc extinguishing is shown in the figure . The capacitor has a voltage...[Details]
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In analytical articles on power trading and renewable energy consumption, we often read suggestions to “break down inter-provincial barriers”. So, what are inter-provincial barriers, who plays an i...[Details]
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Embedded system design requires understanding not only the hardware, but also how the software affects and interacts with the hardware. The paradigm required to design hardware may be completely oppo...[Details]
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The non-destructive testing of liquid milk UHT finished products is a new generation of quality control method based on the combination of modern computer recognition technology and inertial kinetic e...[Details]
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introduction ARM processors are widely used in various successful 32-bit embedded systems due to their advantages such as high performance, low power consumption and low cost. Improving execution s...[Details]
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The fast-paced 5G has brought bad news. According to the domestic mobile phone shipment data released by the China Academy of Information and Communications Technology in January this year, 5...[Details]
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Correct use of gas turbine flowmeter
1. The meter head must have a certain amount of lubricating oil, which is generally silicone oil or arsenic oil.
2. Regular inspections should be carried ...[Details]
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The DC small motor can be tested by a multimeter. The specific steps are as follows:
1. Measure the resistance value
Turn the multimeter knob to the resistance position, select the approp...[Details]
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The processor used here is C8051F005. The infrared receiving head is connected to the processor pin, and the key data is received in interrupt mode. 1. Introduction to PCA 1.1 PCA The Progr...[Details]
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1. Module Introduction:
This serial port output ultrasonic distance measurement module uses STC11F04E single chip microcomputer as processor, working power supply: DC5V, working current 10mA. The...[Details]
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1. Introduction
LED lighting
It is in a period of vigorous development, and the lighting projects in various cities are in full swing. Among them, the application of guardrail tubes is p...[Details]
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In a car key solution, engineers need a 128Kb storage to store some parameters. Since car key products are generally powered by button batteries, the power consumption requirements are relatively s...[Details]
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Goal: Independently press the key to invert an LED light A button is an electronic switch. When in use, lightly pressing the switch button will turn the switch on. When you release your hand, the sw...[Details]
MCU
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