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#include
#include math.h
#define uint unsigned int
#define uchar unsigned char
uchar code tab ={0xee,0xed,0xeb,0xe7,
0xde,0xdd,0xdb,0xd7,
0xbe,0xbd,0xbb,0xb7,
0x7e,0x7d,0x7b,0x77,}; //0~f ...[Details]
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How much do you know about linear LED driver ICs? When it comes to linear power ICs, everyone thinks that they consume too much power, are difficult to use, and are relatively backward technology. I ...[Details]
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In LCD
TV applications, a variety of architectures can be used to generate
the AC waveform required to
drive
CCFLs. The three key design challenges faced when driving multipl...[Details]
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BlackBerry (NYSE: BB; TSX: BB) today announced that Leapmotor Technology Co., Ltd. ("Leapmotor"), a Chinese technology-based smart electric vehicle brand, has adopted BlackBerry's QNX® Neutrino® real...[Details]
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On August 18, 36-year-old Nathan Kopenan has lived with a brain-computer interface for 7 years and 3 months. He is also the person who has worn this implanted device for the longest time in the wor...[Details]
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The project was successfully connected to the grid at the beginning of this month. We are stepping up dynamic commissioning to ensure that it will be put into operation in January next year. On Decemb...[Details]
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Introduction
With the rapid development of China's economy, people's demand for private cars and buses is increasing. Correspondingly, after China entered the WTO, China's economy and trade wer...[Details]
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TE's new Dynamic D1000 Slim (hereinafter referred to as "D1000 Slim") wire-to-wire connector has contacts arranged in a grid pattern, further reducing its "size" so that it can be well ...[Details]
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The "OFweek 2024 (13th) China Robotics Industry Conference" hosted
by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April ...[Details]
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Radio Frequency Identification (RFID) is a non-contact automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequency signals. Th...[Details]
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In order to drive the chip from an external clock source, XTAL1 must be connected as shown in Figure 21. At the same time, the fuse bit CKSEL must be programmed to “0000”. If the fuse bit CKOPT is al...[Details]
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GaN Systems and ON Semiconductor have introduced the highest power density 300 watt AC adapter reference design, which uses GaN Systems' 650V, 15A GaN E-HEMT and ON Semiconductor controller and drive...[Details]
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Introduction to Commonly Used D/A Converters and A/D Converters
Next we introduce other commonly used D/A converters and A/D converters for students’ use in design.
1. DAC0808
Figure 1 sh...[Details]
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In middle school physics teaching, in order to explain the self-induction phenomenon intuitively and vividly, inductor coils and incandescent bulbs are usually used to demonstrate experiments. Th...[Details]
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Near the end of the year,
CATL
focused on the scenario of hybrid vehicles and launched its second
battery
brand "Xiaoyao" this year. Different from the previous Kirin and Shenxing ser...[Details]
stm32/stm8
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