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Kernel Memory Layout on ARM Linux Russell King rmk@arm.linux.org.uk November 17, 2005 (2.6.15) This document describes the virtual memory layout which the Linux kernel uses for ARM proce...[Details]
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//This is a C program for a 51 MCU, which has been simulated on PROTEUS software.
#include reg51.h
void delay(int);
void main()
{
int i;
P0=0x01;
delay(500);
while(1)
{
for(i=...[Details]
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Commonly used flow meters for steam flow measurement include differential pressure flow meters, vortex flow meters, rotor steam flow meters, V-cone flow meters, elbow flow meters and flute-shaped vel...[Details]
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If the previously revealed renders of the Pixel 6a didn’t convince you that Google will be reusing the same design for the Pixel 6 and Pixel 6 Pro, the latest aluminum mockup adds credence to t...[Details]
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Engineers who are familiar with oscilloscopes know that the number of ADC bits in an oscilloscope is one of the most concerned technical specifications. Therefore, many engineers tend to use this as ...[Details]
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Today, thePixel exposed the renderings of Xiaomi POCO M4 Pro. As shown in the picture, the front of Xiaomi POCO M4 Pro is a centered hole-punch screen, and the back is similar to the "Android...[Details]
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The dishwasher adopts microprocessor control. Its operating voltage is 220V. The motor power of the cleaning pump is 120W, the motor power of the drainage pump is 60W, and the power of the heater i...[Details]
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Abstract: In order to meet the needs of a certain test equipment for multiple DC power supplies, a design scheme for an AC/DC power module that can output multiple DC voltages is proposed. The power ...[Details]
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Tang Jianqing, General Manager of Jiangsu Wuxi Power Supply Company
The State Grid Corporation of China pointed out at its 2019 mid-year work conference that achieving the strategic goal of "t...[Details]
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According to Juheng.com, Hon Hai's Industrial Foxconn, which is optimistic about the new infrastructure business opportunities, will join hands with CITIC and China Resources, two major groups, to jo...[Details]
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At present, there are various output modes of level switches in the domestic market. The most common ones are as follows: transistor, relay, thyristor, two-wire system. Faced with these various out...[Details]
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The concept of intelligent transportation system (ITS) was proposed by the American Intelligent Transportation Society in 1990. It comprehensively applies advanced information technology, communic...[Details]
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Working principle and torque of brushless motor
Everyone's understanding of motors may be the example of the alternating current chapter in high school textbooks, brushes + external magnetic f...[Details]
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With the increasing popularity of the Internet, the degree of information sharing is constantly improving, and the popularity of network instruments and network control devices has gradually become...[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]