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In 2021, Anhui Silei Electronic Technology Co., Ltd. (hereinafter referred to as "Silei Electronic") completed financing of over 100 million yuan. Among them, the A round of financing was participate...[Details]
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Inverter power supplies are widely used, especially precision instruments have higher requirements for inverter power supply performance. A good inverter power supply not only requires stable operati...[Details]
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With the introduction of the concept of the Internet of Things and the development of related technologies, networked measurement and control has become an inevitable trend in the development of me...[Details]
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Automobile stiffness refers to the permissible deformation of the automobile during normal driving, indicating the ability of the automobile body to resist structural deformation, including the body-i...[Details]
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The circuit breaker has a simple principle, few parts and is easy to maintain. When replacing parts, attention should be paid to the reliability of the parts and the parameters should meet the requir...[Details]
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Tip #1
Increasing Measurement Resolution by Averaging
In some power measurement applications, you need to measure a wide dynamic range of values while also fine-tuning the resolution to meas...[Details]
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I want to understand the difference between PLC and MCU. I searched a lot on the Internet, but I am still confused. Finally, I combined some sentences that hit the point, analyzed and summarized them...[Details]
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introduction
The sensitivity of an RFID tag chip is the minimum energy required for the chip to be activated. Sensitivity is the most important performance indicator of a tag chip, and its si...[Details]
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Today's pure electric vehicles are no longer a rarity, especially in first-tier cities like Beijing, Shanghai, Guangzhou and Shenzhen. They are even on par with fuel vehicles. During the May Day holi...[Details]
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What is a single-phase asynchronous motor
A single-phase asynchronous motor is a type of motor powered by a 220V single-phase AC power supply. It is suitable for small i...[Details]
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Some speaker units have no markings or are factory-defective with the positive and negative poles connected correctly. You can use a multimeter to determine the positive and negative poles. Set the ...[Details]
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When we design a small PLC control system, we often need to change the internal data of the PLC, such as the value of Counter, Timer or Data, to meet the needs of the production process. And it is ...[Details]
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Before you start learning how to use peripherals, first learn about the basic parts of the STM8L051F3 microcontroller system: PWR (power control system), RST (reset system), and CLK (clock control sy...[Details]
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In a broad sense, DC-DC means direct current to direct current (conversion of different DC power values). Anything that meets this definition can be called a DC-DC converter, including LDO. However, ...[Details]
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At present, the anti-corrosion power supplies used in China are mainly magnetic amplification type and thyristor type anti-corrosion power supplies. Their disadvantages are large no-load current, low...[Details]