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The flow measurement is very complicated. In order to achieve accurate measurement, it is necessary not only to understand the principle and characteristics of the flow meter, but also to pay attenti...[Details]
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Programming idea: The data transfer instruction MRS/MSR between the status register and the general register is used to implement the modification. The three steps of "read-modify-write back" should ...[Details]
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Intel and the Institute of Computing Technology of the Chinese Academy of Sciences jointly established the oneAPI Center of Excellence to accelerate open source software innovation Beijing, Novembe...[Details]
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Today, the official released a summary of answers from the head of MIUI on-line about the interaction between mobile phones and computers, whether the video toolbox will be adapted to existing models...[Details]
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introduction
Philips' LPC2131 is a high-performance 32-bit RISC microcontroller based on ARM7TDMI-S. It has all the advantages of ARM processors - low power consumption, high performance a...[Details]
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The program and circuit of
the single chip microcomputer design
LCD
digital clock (perpetual calendar) are as follows:
#include
#include //Library function header file, the code ref...[Details]
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Multi-beam antennas improve wireless communication capabilities with enhanced spectrum efficiency and higher quality of service. One of the methods for designing such antennas involves spatial divi...[Details]
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STACK AND FUNCTIONS
In this part we will look into a special memory region of the process called the Stack. This chapter covers Stack's purpose and operations related to it. Additionally, we w...[Details]
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In the first six months of this year, SMA, a world-renowned inverter manufacturer, sold about 6.8 GW of inverters (7.1 GW in the first half of 2020) with sales revenue of 488.3 million euros (514.2...[Details]
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I have studied FAT32 carefully these days and found that it involves big-endian and little-endian alignment, which is quite interesting. Let me briefly summarize it here. First of all, MSP430 ...[Details]
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Design the interface between 89C51 and ADC0809, collect 10 data from 2 channels, store them in the 50H~59H units of the internal RAM, and compile: (1) Delay mode; (2) Query method; (3) A program in i...[Details]
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This article summarizes the design points of a relatively mature circuit obtained after nearly a hundred modifications, including microprocessors, power devices, half-bridge drivers, overcurrent pr...[Details]
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On Amo, a great person named hcambridge recommended a software for precise time delay:
//Precise delay function call wait
void wait(unsigned long n)
{
do{
n--;
}while(n)...[Details]
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Sometimes, the path of technological evolution is not always what we expect. Take smart driving as an example. As early as 2016, news reports mentioned that "there will be 10 million self-driving c...[Details]
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1 Virtual Simulation in the Wave of Intelligent Driving
Virtual simulation testing has played a huge role in reducing costs and increasing efficiency in algorithm development, and is an indisp...[Details]