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The 80C51 instruction system is dedicated to the 80C51 series of microcontrollers and has 255 operation codes (00H-FFH) excluding A5H. 1. Addressing mode The addressing mode refers to the method give...[Details]
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Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP ...[Details]
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The third article in the "Exhibitor Style" series has come!
This article mainly introduces
the style of parts suppliers
in the robot industry chain, such as Tongchuan Technology, Xin...[Details]
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Following the announcement of the establishment of the DRAM memory business unit at the end of June, Tsinghua Unigroup signed an investment agreement with the Chongqing Municipal Government at the en...[Details]
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The kernel source directory currently used /home/S3-ARM/Part-4-CoreAndDriver/UP/subject3/lesson3/new/linux-mini2440/ Kernel source code compilation command make uImage ARCH=arm CROSS_COMPILE=arm-...[Details]
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On September 3, Zhonghuan Semiconductor responded to questions about the production of 12-inch silicon wafers on the investor interaction platform and stated that the company's current production cap...[Details]
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Aiming at the defect that the existing DSP bootstrap modules are generally inconvenient to update the program code, a DSP bootstrap module that can conveniently and efficiently update the user applic...[Details]
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PID is based on P. P is the amplification factor of negative feedback control. Negative feedback control is an amplifier. The output of the amplifier enters through the feedback circuit and is comp...[Details]
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Use the microcontroller timer to generate a 200Hz square wave program at port P1.0
#include reg52.h
void main()
{
P1^0 = 0; // Clear P0 port
/////////
TMOD ...[Details]
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Introduction Software reliability has always been a critical issue. Anyone who uses software may experience the problem of a computer freezing or a program running away, and this situation also exi...[Details]
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For LED driving, the constant current method is better than the constant voltage method. In the circuit proposed in this article, the constant voltage regulator commonly used for LEDs is replaced wit...[Details]
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While breakthrough technologies often grab the headlines, components
like coin cell battery holders
are often overlooked, despite their important role in supporting the work of the much-...[Details]
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The circular 2-pin magnetic connector is the most common pogopin magnetic connector in the magnetic charging solution. It is often used in small spaces and is generally only used for electrical con...[Details]
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1. Hardware Solution This function signal generator is designed based on the single-chip microcomputer AT89C51. It can generate four waveforms: sawtooth wave, sine wave, triangle wave and rectangular...[Details]
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As an important component of electric vehicles, power batteries have very high requirements for temperature, safety and performance. Therefore, the assembly of power batteries has also become the f...[Details]
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