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Samsung is planning to launch new smartwatches later this year, following the Galaxy Watch and Galaxy Watch Active 2, and the devices have now received certification, according to Sammobile. ...[Details]
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Most lighting designers believe that all
LED
products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to...[Details]
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Horizon Robotics, an AI chip unicorn founded five years ago, has entered the mature stage of commercialization. Changan Automobile's new model UNI-T, equipped with Horizon's second-generation Jour...[Details]
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In the application fields of starting and large-scale energy storage, lead-acid batteries occupy a dominant position due to their mature technology, high safety, high recycling rate, low price, etc...[Details]
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Hall sensor: The Hall sensor is a sensing device that can identify the polarity of the rotor magnetic field; the Hall sensor The Hall sensor must be mounted on the rotor to output logic level 0 or 1...[Details]
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TENG Fang-hua, ZHANG Zhong-chao
Abstract:A 90 W low stand-by loss AC/DC converter with universal input voltage is introduced.The converter consists of two-stages approach: a front-end PFC pre-r...[Details]
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AVR's I/O has three registers, DDRX, PORTX, and PINX. DDRX direction, DDRX=1, output; DDRX=0, input. For example, to set the PA0 port as input, you can write DDRA&=~(1 PORTX has two cases If ...[Details]
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introduction
CCD (Charge Coupled Devices) is a new type of semiconductor integrated optoelectronic device developed in the early 1970s. Due to the many advantages of CCD devices, the research ...[Details]
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- Awarded the title of "Excellent Partner of 2019" by the Ministry of Education and the title of "Excellent Partner" in the 2019 Industry-University Collaborative Education Project of the Ministry of...[Details]
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/*********************ADC0809 function****************/
//Start A/D conversion function: StartADC()
void StartADC(uchar Address)
{
PinC = (bit) (Address & 0x04); //C highest bit
...[Details]
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Analysis on the trend of high-speed drive motors for new energy vehicles
High-speed motors in the industry generally refer to motors with speeds exceeding 10,000 r/min. The high-speed drive mo...[Details]
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jz2440 development board
When introducing the contents of the bootloader, you need to know:
The purpose of introducing bootloader is to start the Linux kernel. A simple bootloader writing...[Details]
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Modern cars have 500 million lines of code, and 1 billion lines of code are not far away, which also means that the era of software-defined cars has arrived. Software development can be more difficul...[Details]
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China Energy Storage Network News:
On December 22, Shanghai United Equity Exchange Co., Ltd. issued a transfer equity property transaction certificate for State Grid Shanghai Energy Interne...[Details]
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With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]