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RT9248 application circuit:
The RT9248 is a multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM. The RT9248 controls 2 or 3 buck switching stages operatin...[Details]
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Isn't this steering wheel so cool? BMW has applied for a new patent and may launch the YOKE "electronically adjustable steering wheel" with free adjustment of design and angle! In today's automobil...[Details]
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Specific implementation functions Specific functions: (1) When a patient makes an emergency call, an audible and visual prompt will be generated, and the patient number (room number and bed number)...[Details]
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Since the start of the Sino-US trade friction in 2018, slogans such as "independent control, domestic substitution" have become the main theme of the development of the semiconductor industry. Some o...[Details]
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On April 28, Motorola released edge 30 overseas, priced at 449.99 euros (about 3,100 yuan). One of the biggest highlights of the Motorola edge 30 is its lightweight design. The phone is only 6....[Details]
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In recent years, with more and more intelligent configurations in cars, AEB seems to have been rarely mentioned. However, recently, Li Xiang, founder and chairman of Ideal Auto, proposed that "all ca...[Details]
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The leakage current tester is a tool for detecting leakage phenomena. It is handheld, small in size, light in weight and easy to carry. Instructions: Turn on the instrument power and warm it up for...[Details]
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7805 constant current charging circuit
The figure shows a constant current charger circuit diagram that uses a three-terminal fixed positive output integrated voltage regulator 7805 as a constan...[Details]
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Crystal oscillators are important electronic components in circuits, controlling the rhythm of system operation. Based on different application scenarios, there are many types of crystal oscillator...[Details]
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As a global leader in the development of standards for the microelectronics industry, the JEDEC Solid State Technology Association has just announced the latest UFS 4.0 universal flash storage standa...[Details]
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Let’s explain directly with examples.
void max_min(array1)
int array1 ;
{
int *max,*min; //-----------(1) Define two pointer variables max and min
int k,l;
int *p,*end_p;
end_p=array1+10; //-...[Details]
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The field of wireless headphones may welcome a new player. Bloomberg cited people familiar with the matter as saying that Amazon is developing wireless headphones that will be equipped with voice a...[Details]
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Electronic detonators are generally divided into three types: (1) electronic detonators with programmable electric initiation, where the delay time is set at the blasting site according to the require...[Details]
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The Redmi Note 11 series of mobile phones will be officially released at 19:00 on October 28, and the Redmi Watch 2 smartwatch will also be released at the same time. At present, the Redmi Note...[Details]
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Escrapt’s holistic cybersecurity protection – DV business model – covers the entire DevOps cycle from embedded (e.g., hardware security modules and automotive firewalls) to cloud (e.g., key managem...[Details]