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The Australian government is not only resolute in its ban on Huawei, but also seems to be merciless in its "sanctions" against its telecom operators. For David Teoh, executive director of TPG Telecom...[Details]
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On the evening of February 21, Redmi mobile phone marketing manager Zhang Yu said in an interaction with netizens that the Redmi K50 series equipped with MediaTek Dimensity 9000 chip will be on...[Details]
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The corresponding C application is as follows:
#include reg51.h
sbit p20=P2^0;
sbit p21=P2^1;
sbit p22=P2^2;
sbit p23=P2^3;
void delay(unsigned int z)
{
while(z--);
}
void main()
{
...[Details]
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Wang Liqiao, Li Zhanyi, Liu Le, and Huang Haiwen, researchers from the Hebei Key Laboratory of Power Electronics Energy Saving and Drive Control of Yanshan University and the Qinhuangdao Funing Distri...[Details]
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If all had gone according to plan, Tokyo would now be hosting the Summer Olympics, with Toyota Motor Corp., one of the main sponsors of the Games, at the center of the action, showcasing a key techno...[Details]
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#include avr/io.h #include util/delay.h #include avr/interrupt.h void port_init(void) { DDRB = 0xff; PORTB = 0xff; DDRD = 0x00; PORTD |= (1 2); } int main(void) { po...[Details]
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Whoever can grasp customer needs quickly and accurately will be able to win quickly in future competition. The 3rd China Artificial Intelligence Security Summit, hosted by Leiphone.com & AI Gold...[Details]
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This circuit uses the direct bus interface mode to maximize the data transmission rate. Relying on the perfect TCP/IP protocol processing function of W5100, DSP can access the Internet network without...[Details]
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...[Details]
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1 Introduction At present, most of the rice cookers on the market adopt mechanical or fixed power heating methods, which have low energy utilization rate and single function, making it difficult t...[Details]
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The "Administrative Penalty Decision" (hereinafter referred to as the "Decision") issued by the Guangzhou Municipal Ecology and Environment Bureau shows that according to the 2018 environmental prote...[Details]
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On October 22, the 2019 World Intelligent Connected Vehicle Conference, co-hosted by Beijing Municipal People's Government, Ministry of Industry and Information Technology, Ministry of Public Se...[Details]
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The appointment ceremony of SMIT Group's chief scientist was held in the lecture hall on the 23rd floor of Guoshi Building. Professor Hao Yue, an academician of the Chinese Academy of Sciences, was o...[Details]
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The LED can be turned off using
the shutdown control pin of
MAX684
or the enable control pin of MAX1916. For white LEDs with a forward voltage of 3.5 to 4.2V (at 20mA), a boost converter ...[Details]
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High voltage protection CFE can isolate high input voltage from low voltage charger and system to prevent high voltage from appearing in the system. It integrates all safety functions, including inpu...[Details]
PCB Design
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