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Ground resistance test record sheet The following table is the ground resistance test record table Note: 1. Test result = measured resistance value × seasonal coefficient; 2. The ground ...[Details]
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From January to July 2023, total domestic sales of new passenger cars were 10.9894 million units, a year-on-year increase of 3.6%. The sales volume of passenger cars equipped with L1 ADAS functions w...[Details]
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Samsung recently announced that it will spend 450 trillion won (about 356 billion U.S. dollars) in the next five years to accelerate its growth in semiconductors, biopharmaceuticals and other emergin...[Details]
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The long-awaited autonomous driving access has finally entered the implementation stage. On November 2, the First Department of Equipment Industry of the Ministry of Industry and Information Techno...[Details]
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s3c6410_map_io()的调用流程:
//arch/arm/mach-s3c6410/s3c6410.c
void __init s3c6410_map_io(struct map_desc *mach_desc, int size)
{
/* register our io-tables */
iotable_init(s3c6410_iodesc, ARR...[Details]
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In the past, the basic equipment of the car's infotainment system was analog AM/FM audio broadcasting and music CD playback equipment, which provided entertainment and traffic conditions for the dr...[Details]
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// 1602 display characters
#include mega16.h
#include delay.h
#define lcd_bus PORTA // Data bus
#define rs PORTC.0 // Data & command selection, H: write data, L: write command
#define rw ...[Details]
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Ultrasonic underwater ranging and obstacle avoidance
With the development of service technology, robots for underwater cleaning of swimming pools are widely popular in the market. To realize a...[Details]
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Bendable screens, foldable phones, paper-thin TV screens; transparent windows that let light in during the day and become a light source at night; navigation information that can be played through ...[Details]
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From April 16 to 25, the 18th Shanghai International Automobile Industry Exhibition with the theme of "Co-create a Better Life" was held at the National Exhibition and Convention Center. Horizon Rob...[Details]
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(1) Bank switching problem
There are two banks in 458, each consisting of 20-3f.
If you need to switch banks, you need to change bits 6 and 7 of the operation register R4 to achieve this. I define ...[Details]
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introduction
With the development of automation and intelligence of oil drilling equipment, traditional multi-stage drive winches have gradually failed to meet the supporting requirements of e...[Details]
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I recently reinstalled the system and then reinstalled the IAR for STM8 software (because I couldn't find the previous installation software, I used the IAR installation package provided by the Sabre...[Details]
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As a new type of motor equipment, the performance and function of the variable frequency motor are not only more advantageous than those of traditional motor equipment, but also have more efficient...[Details]
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Recently, Sinoma Overseas and Equipment Group signed a cooperation framework agreement and held a kick-off meeting for the all-vanadium liquid flow energy storage project in Beijing. Zhu Linhe, Sec...[Details]
Embedded System
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