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The watchdog, also known as watchdog timer, is a timer circuit. It usually has one input, called feeding the dog, and one output to the RST terminal of the MCU. When the MCU is working normally, it o...[Details]
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(Image source: PreAct Technologies official website) According to foreign media reports, PreAct Technologies, a startup company that aims to save lives, reduce injuries and reduce accident costs ...[Details]
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The correct selection of variable frequency
power supply
is crucial
for
the normal operation of the electronic control system of
mechanical
equipment. When selecting variable frequen...[Details]
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The difference between vacuum pressure gauge and pressure gauge 1. Different functions 1. Vacuum gauge: Based on atmospheric pressure, it is an instrument used to measure pressure less than atm...[Details]
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The circuit of a small household neon lamp using an electronic ballast for an energy-saving lamp is composed of a bridge rectifier part, a high-frequency oscillator part and an output circuit. The ...[Details]
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summary:
As the 11th generation SATA SSD product, Micron's 5400 solid-state drive (SSD) uses the industry-leading 176-layer NAND technology to achieve a triple breakthrough in perf...[Details]
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Positioning is an important supporting technology for wireless sensor networks and has a wide range of applications. ZigBee technology is a short-range, low-power, low-data-rate, low-cost two-way w...[Details]
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"Halogen" is a Greek word, which originally means saline-alkali land. Halogens or halogen elements include five chemical elements: fluorine, chlorine, bromine, iodine and astatine.
Halogen-fre...[Details]
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Temperature is a very important parameter in industrial production and scientific research experiments. Many physical phenomena and chemical properties of objects are related to temperature. Many pr...[Details]
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1. Cause After the CAN interface is adjusted, the next thing to adjust is the flash interface, because the first part of the work is to prepare a 5744 CAN-based bootloader. This part has been done on...[Details]
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BLDC motor control circuit
If the motor needs to rotate, a rotating magnetic field needs to be given to the motor rotor. For a three-phase brushless DC motor, the DC voltage source only pr...[Details]
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It is ideal to drive with ULN and transistors, but the efficiency of optocouplers is not high. ULN2003 is usually used for driving. If an NPN transistor is used, one end of the relay is...[Details]
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I recently received an e-mail from a student who wanted to design a circuit to detect the peak of a 10MHz analog signal. His plan was to use an A/D converter that samples at well above the Nyquist rat...[Details]
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May 27, 2024, Shanghai
As the automation scenarios of the manufacturing industry continue to expand, high-load collaborative robots have begun to undertake multiple tasks in more...[Details]
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I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]