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1. Permanent magnet synchronous motor
Permanent Magnets Synchronous Motor (PMSM), the rotor is made of permanent magnet material, the stator is a short-distance distributed winding, and it is ...[Details]
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Ideal for next-generation smartphones, gaming consoles and other consumer electronics
CHICAGO, July 22, 2024 –
Littelfuse, Inc., an industrial technology manufacturing company co...[Details]
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1. The P1, P2, and P3 ports of the 51 microcontroller have their own pull-up resistors. If the P0 port is to be used as an I/O port, a pull-up resistor must also be added.
2. If you use the I/O port ...[Details]
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Yesterday someone in the group asked why the BootLoader could not be destroyed. An error occurred: dd: writing '/dev/mtdblock0': Operation not permitted I said that you need to insert the SD card...[Details]
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The emergence of millimeter wave sensors adds an extra layer of protection to the environmentally friendly life of active perception and automatic power saving. The life presence sensing reference de...[Details]
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//Software generates PWM to control DC motor C program //Software version: ICCAVR ver 7.05 // Target: M48 // Crystal: 8.0000MHz #include iom48v.h #include macros.h unsigned int Pwmw; unsigned int ...[Details]
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Electronic bus stop refers to the electronic bus stop system, which includes three main parts: vehicle location information acquisition, information communication and display. At present, some ...[Details]
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A current probe can also be called a current clamp. It is a magnetic core designed based on the basic principles of the law of electromagnetic induction and is used to measure the current signal in...[Details]
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"Before, due to the chip shortage, you had to wait at least two months to pick up the car. In recent times, you can pick up the car in one to one and a half months." On November 16, a sales manager o...[Details]
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According to foreign media reports, automakers and Silicon Valley technology companies have promised to deploy driverless cars in 2019. However, so far, driverless cars have only been tested in limit...[Details]
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YN series diaphragm seismic pressure gauge has good anti-vibration performance, especially suitable for working environment with mechanical vibration and medium pulsation. It can measure the pressure...[Details]
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High-speed and high-performance ADCs are very sensitive to layout, and good PCB layout is essential for correct operation. The following are layout tips to help achieve optimal performance: 1. A prin...[Details]
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STM8 internal clock register (CLK_ICKR) Address offset value: 0x00 Reset value: 0x01 Position 7:6 Reserved bit, always 0 Bit 5 REGAH: Active Halt mode voltage regulator shutdown Set or cleared b...[Details]
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introduction
As a non-contact detection device, metal detectors are widely used in the industrial field and daily security inspection. For metal detection, metal detectors often need to have high acc...[Details]
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introduction
General purpose symmetrical
Doherty
amplifiers are now widely used in cellular base stations.
Freescale Semiconductor's solution for the 3G market in the 2.11GHz~2.1...[Details]
DIY/Open Source Hardware
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