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How many cameras are enough on a smartphone? That number seems to be rising as five lenses start to appear on some flagship smartphones. Now, a Samsung patent suggests the company is looking ...[Details]
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Capacitors are one of the electronic components we often use. Their unique structure gives them a unique function. So, what role does this small capacitor play in the circuit? Please follow the edito...[Details]
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The Political Bureau of the CPC Central Committee held its third collective study session on the afternoon of February 21 on strengthening basic research. When presiding over the study, Xi Jinping, G...[Details]
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AnTuTu today released the domestic Android phone performance rankings for April 2019. The top two this month are still Xiaomi Mi 9 Premium Edition and Xiaomi Mi 9, with average scores of 373715 and 3...[Details]
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Author(s):
Stephen Kulakowski - Harris RF Communications Division
Industry:
Aerospace/Avionics, Telecommunications, RF/Communications, Government/Defense
Products:
Data Acqu...[Details]
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According to the company's strategic development plan and business needs, Suqian Liansheng Technology Co., Ltd. (hereinafter referred to as the "Company"), a wholly-owned subsidiary of Suqian Sheng...[Details]
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At present, DC/AC inverter power supply has been widely used in many fields, and has also been widely used in DC/AC conversion of new energy sources such as solar cells and fuel cells. Traditional ...[Details]
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According to foreign media reports, the iPhone X, which Apple launched in 2017 on the 10th anniversary of the iPhone, not only introduced new design concepts and technologies such as the notch screen...[Details]
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The principle of the 6-bit electronic clock using AT89C2051 is shown in the figure below. As long as the hardware connection is correct, success is guaranteed. In addition, the SET button in the fi...[Details]
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Hardware platform: stm8s103 Compilation environment: IAR for stm8 #include iostm8s103f3.h #include intrinsics.h // // Set the system clock to run at 16MHz using the internal oscillator. // void...[Details]
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Some time ago, the once-rumors about Samsung's acquisition of NXP seemed to have died down. On August 31, semiconductor analysis agency Semianalysis analyzed the rumors and believed that Samsung has ...[Details]
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Preface Taking the arm926ej-s core as an example, why is it said that chips with MMU, I-Cache and D-Cache have better operating processing efficiency? Compared with other chips without MMU, I-Cache a...[Details]
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Initialize ADC1: void Init_ADC(void) { GPIO_Init(GPIOD, (GPIO_Pin_TypeDef)(GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_5|GPIO_PIN_6), GPIO_MODE_IN_FL_NO_IT); ADC1_DeInit(); ADC1_Cmd(ENABLE); ADC1_Init(ADC1_CONVER...[Details]
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A cleaning
robot
is an intelligent robotic device designed to perform cleaning tasks. It has the characteristics of autonomous navigation, environmental perception, and high cleaning effici...[Details]
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SD42522 Introduction: SD42522 is a step-down, PWM-controlled LED driver chip with built-in power switch. In the input voltage range of 6~36V, the output current can reach 1A. It has built-in tempera...[Details]