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Recently, the highly anticipated Green Pony on-site charging project received 50 million in Series A financing on the 2nd anniversary of the establishment of its parent company, Fuzhou Green Code T...[Details]
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#include"reg52.h" sbit lcden=P1^0; sbit lcdrs=P1^1; sbit lcdrw=P1^2; void delay_ms(unsigned int t); void lcd_write_com(unsigned char com); void lcd_write_dat(unsigned char dat); void init_1602lcd...[Details]
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With the development of artificial intelligence technology,
industrial robots
are accelerating their evolution towards autonomy, intelligence and collaboration. As a pioneer in the field of...[Details]
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In order to cultivate new growth points for benefits, further enhance sustainable development capabilities, and actively promote transformation and upgrading, Zhengping Road and Bridge Construction...[Details]
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introduction As a common garbage holding tool, trash cans are widely used in homes, hotels, communities and other places. With the progress of the times, people's living standards continue to improve...[Details]
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method 1:
(Disadvantage): for(;RTCCTL01 ) _NOP() ; // Wait for RTC to be valid
This step may take up to one second, which is very unfavorable for real-time operation.
On...[Details]
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0 Introduction
CMMB (China Mobile Multimedia Broadcasting) is a mobile multimedia broadcasting industry standard promulgated by the State Administration of Radio, Film and Television on Octobe...[Details]
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In the application of power electronics technology and various power supply systems, inverter power supply technology is at the core. Inverter power supply is a switching power conversion device that...[Details]
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Recently, Philips filed a patent infringement lawsuit against Xiaomi in the Delhi High Court of India. Philips claimed that some of Xiaomi's products containing UMTS enhanced functions (HSPA, HSPA+) ...[Details]
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After two days of tinkering with ADC multi-channel sampling, the sampling results were all messy and not at all the expected values. I also couldn't find the results after asking for help from amobbs...[Details]
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The principle of pwm is shown in the figure ARR: maximum value, timer maximum value CCRx: PWM comparison value CNT: counter value The principle is that the value of CCRx is compared with CNT, and the...[Details]
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The application of COOLMOS in power supply has taken shape. Infineon's products are all COOLMOS series. As a power supply engineer, what should you pay attention to when using COOLMOS in the process ...[Details]
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Code: #include reg52.h #define uchar unsigned char #define uint unsigned int sbit BEEP = P3^7; uchar code DSY_CODE = { 0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x...[Details]
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Many people may not have much idea about Mazda when they mention it. In the eyes of most consumers, Mazda's cars may just look a bit unique, and the bright red color leaves a deeper impression on the...[Details]
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Last time, I finished reading the boot assembly and prepared the C operating environment. Now I will start to learn the C source code and jump from the start.S file to the file
lib_arm/board.c ...[Details]
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