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Abstract : Based on an in-depth analysis of the storage space structure of the 8051 microcontroller, this article proposes a design scheme for a single CPU emulator based on the microcontroller. ...[Details]
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Introduction: This article mainly introduces voltage reconstruction in motor control. The reconstructed voltage is used as the necessary input for modules such as flux estimation, which is particul...[Details]
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At Apple’s last fall conference in 2020, Apple brought its first self-developed SoC - M1. The M1 chip adopts the classic big and small core design of the ARM architecture, coupled with the neur...[Details]
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"If you are using PA11 and PA12 CAN pins, use CAN1_RX0_IRQn for receive interrupts. If PB8 and PB9 are used as CAN pins, that is, redefined pins, use CAN1_RX1_IRQn for receive interrupts. Since...[Details]
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Common knowledge of crystal diode selection
Introduction for electronics enthusiasts: This article starts with various types of diodes and introduces the selection techniques of diod...[Details]
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1 Introduction
IXIA has always been a global leader in the field of IP testing. In 2009, IXIA successfully acquired Agilent's N2X products, which further consolidated IXIA's global leadership an...[Details]
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There are 25 logical operation and shift instructions, including AND, OR, XOR, negation, left and right shift, clear, etc., with direct, register, and inter-register addressing modes. These instructio...[Details]
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This year, Xiaomi launched two MIX series models, one is the folding screen MIX FOLD, and the other is MIX 4. The former will be released in the first half of the year and the latter will be re...[Details]
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Bourns Expands Its High Energy GDT Series with Two New High Current Gas Discharge Tubes (GDTs) for AC and DC Power Supply Designs
New Bourns® GDT Meets IEC and UL International Lig...[Details]
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The picture below is a MF47 digital multimeter. The appearance design of the MF47 digital multimeter is shown in the figure below. It consists of a handle, a meter head, a precision measurement swit...[Details]
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This system is based on TI MSP430F169. The voltage can be preset, the step voltage is 0.1V, the output voltage range is 20V~36V, and the output current is 0~2A. The preset voltage, measured voltage...[Details]
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In recent years, with the improvement of my country's overall economic strength, the people's material and spiritual life has been continuously improved, and the requirements for the working and livi...[Details]
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Comparison between DA series inverter and inverter modified from UPS: The biggest feature of the so-called telecommunication inverter is that the DC supply voltage is 48V, but the inverter modified...[Details]
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With the development of China's economic construction, the development and utilization of energy have become increasingly tense. Since March, many places in China have experienced "power shortages"...[Details]
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6410 Development Board:
1.uboot entry:
To see the entry of the uboot project, first open the Makefile in the top-level directory:
The development boards supported by Uboot will...[Details]
Industrial Control Electronics
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