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In recent years, with the development of intelligence and networking, car manufacturers have racked their brains in the design of interior center consoles. In addition to the previously popular float...[Details]
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I would like to say a few things about max232:
1. max232 is a level conversion circuit. The high level of 232 level is -15 volts to -3 volts, and the low level is +3 volts to +15 volts. The ideal val...[Details]
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1. Embedded serial bus analysis The serial bus decode and trigger options turn the 4 Series MSO into an indispensable tool for debugging serial buses with automatic decode, trigger, and search capabi...[Details]
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1. Initialize the SD card.
I mostly use SPI mode now, so I will only discuss SPI mode here. In SPI mode, all instructions require the CS pin to be set to 0 first. So I will not emphasize this point...[Details]
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This article introduces two typical examples of brushed DC motors using PWM drive using an H-bridge circuit.
① Input the PWM signal to one of the two input pins and drive it directly
...[Details]
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China Energy Storage Network News:
Using satellite technology, construction sites can control positioning accuracy errors within 5 mm within 15 minutes; using BIM (Building Information Mode...[Details]
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In 2009, Toyota's Prius topped the list of new car sales in Japan with more than 200,000 units sold. Today, HEVs have become a mass-market car. By making full use of the motor, HEVs have greatly im...[Details]
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Improvement of a control circuit for step-down starting of autotransformer
Autotransformer step-down starting, also known as compensator step-down starting, can use taps to adjust the ...[Details]
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If the engine is likened to the "heart" of the car, then the "brain" of the car should be the ECU. What is ECU? How does ECU work? This article explains in detail. What is ECU? ECU has two full nam...[Details]
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Introduction The greenhouse monitoring system is used to monitor indoor temperature, humidity, CO2 concentration and other environmental parameters in real time, so as to make corresponding adjus...[Details]
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According to Taiwanese media reports, Chunghwa Picture Tubes, a subsidiary of Taiwan's Tatung Group, recently declared bankruptcy. The report said that Chunghwa Picture Tubes has not paid wages for A...[Details]
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On December
20
, Qixuan Technology, a new welding robot provider, announced the completion of a multi-million-yuan
A
++
round of financing,
led
by
G...[Details]
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Introduction There are many relays used for power switches in modern electronic equipment. However, during the switching process, it is often accompanied by contact bounce and jitter processes of ...[Details]
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STMicroelectronics announces new corporate organizational structure The new organizational structure will increase the speed and efficiency of product development and innovation, shorten product...[Details]
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On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]