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When it comes to Dyson, people think of hair dryers, vacuum cleaners, and curling irons. A Dyson hair dryer is the dream of many girls. If one day they can use a Dyson to dry their hair, they will fe...[Details]
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Requirements: 51 single-chip microcomputer, 8 buttons, 8 light-emitting diodes.
;When a key is pressed, the corresponding light turns on and goes out after 3 seconds. Each key controls one light.
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Imec has launched a proof-of-concept for wireless power supply of implantable devices based on ultrasound. Unveiled at the International Solid-State Circuits Conference, the concept measures just 8mm...[Details]
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More access to new energy will bring more severe power balance problems. In the past many years, long-distance transportation of electricity has been an important means of absorbing new energy. In ...[Details]
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The record harmony method is as follows: Note: This method is compatible with the C32 compiler, not the XC32 compiler; 1. cmd opens the command window; 2. cd to the pic32-upgrader file where you inst...[Details]
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We have cross-compiled and generated OpenCV libraries and libjpeg-related libraries. Now let's try to write and cross-compile an OpenCV application. 1. Opencv test program test.cpp program code: ...[Details]
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Small portable devices with batteries such as mobile phones and smartphones need to reduce current consumption and extend their use time. Environmentally friendly electrical products, equipment, an...[Details]
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Inspection steps before using the pressure gauge 1. Appearance inspection 1. The assembly of the pressure gauge parts should be firm and without looseness. 2. The newly manufactured pressure gauge ...[Details]
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Toshiba has developed a 2200 V silicon carbide (SiC) metal oxide semiconductor field effect transistor (MOSFET) for inverters and energy storage systems to help inverter manufacturers reduce the si...[Details]
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Make your own LPC17xx firmware, mainly to solve the problem of LPC17xx utilization. Lpc makes its own keil firmware library I am used to the Keil environment and have just learned a little about STM...[Details]
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Using fast PWM mode, the value of OCR1A is set by keystroke to change the duty cycle; When the value exceeds the limit, an alarm is given by LED and LCD. The output can be filtered to obtain a DC s...[Details]
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Abstract: Induction control is one of the important methods of urban traffic signal control, especially suitable for signal control at intersections with small traffic volume but large random fluct...[Details]
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With the booming development of AIOT, a wave of IOT innovation for traditional industrial equipment has also been set off. Therefore, it is necessary to transform industrial equipment into ...[Details]
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Recently, Musk announced that his company Neuralink is recruiting a second patient to receive brain-computer implants. The target population is patients with quadriplegia due to cervical spinal cor...[Details]
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Three-phase bridge fully controlled rectifier circuit
The most widely used, common cathode group - 3 thyristors connected together with cathode (VT1, VT3, VT5) common anode group - 3 thyristors co...[Details]
RF/Wirelessly
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