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Test and measurement equipment spans a wide range. For simple applications, it is relatively easy to choose the right structure to meet the needs and budget. As the complexity of the application inc...[Details]
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Mechanical aspects
1. Bearings
The clearance of the bearing on the screw bearing seat is too large after the bearing is worn, or the bearing rolling element and cage are seriously worn af...[Details]
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The circuit schematic is as follows: The actual picture produced is as follows: The microcontroller source program is as follows: #include REGX51.H #include intrins.h #include math.h ...[Details]
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1. MCU interrupt system
1. Basic features
There are 5 fixed interrupt sources, 3 of which are on-chip and 2 are off-chip. They all have their own fixed interrupt entry addresses in the program memor...[Details]
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Abstract: The quasi-linear modeling idea of the phase-shifted full-bridge ZVSDC/DC converter and the pole-placement adaptive digital control strategy are expounded, and the digital control system...[Details]
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For new energy vehicles, improving driving range requires low vehicle power consumption and large battery pack capacity. Due to volume and mass limitations, the battery usually requires a high mass/v...[Details]
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As one of the iconic technologies of intelligent connected vehicles, the widespread application of automotive OTA technology has greatly improved the convenience of vehicle maintenance, but it has ...[Details]
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When a bus encounters a traffic light, for example, a countdown is displayed when the light is red. This solution uses the Hezhou Air780EG-CAT1+GNSS two-in-one full-network module to connect to Bai...[Details]
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The structure and application of timer counters Timer counters (Timer/Counter) are often used for counting, delaying, measuring cycle, frequency, pulse width, providing timing pulse signals, etc. I...[Details]
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On February 9, 2023, Midea Group and China Construction Eighth Engineering Bureau signed a strategic cooperation agreement at the headquarters of Midea Group. The signing of this agreement marks th...[Details]
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/************************************************************/ void Int0Init(); //Enable external interrupt INTR0 void Timer1Init(); //Timer interrupt 5 milliseconds @ 12.000MHz /********************...[Details]
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The STM8 microcontroller's UART function is very powerful. It can be used as a normal UART and also supports LIN (Local Interconnect Network). The example given here is used as a normal UART. When ...[Details]
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Hot melt adhesive powder is a fine chemical with translucent powder particles. In its production process, a level measuring instrument is needed to measure and control the high and low levels of ho...[Details]
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RFID is the abbreviation of Radio Frequency Identification. It is commonly known as electronic tag. RFID is a non-contact automatic identification technology that automatically identifies the targe...[Details]
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The hydraulic servo control system is a control method that uses hydraulic technology to achieve high precision, high speed, and high stability. It is widely used in industrial automation, aerospac...[Details]
Power technology
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