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March 3, 2022, Beijing, China - Graphcore® today officially released a new IPU system product - the Bow series. The Bow Pod system product uses
the world's first 3D Wafer-on-Wafer processor - B...[Details]
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The MAX2664 and MAX2665 are ultra-small low-noise amplifiers for HF/UHF applications. These devices include a wideband low-noise amplifier with an integrated bypass switch. The MAX2664 covers the UHF...[Details]
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The environment of this article is as follows: OS system: Ubuntu 12.04 (originally 10.04, recently upgraded) Compiler: avr-gcc Burning software: avrdude Debugging software: avarice, GDB and d...[Details]
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#include
#include
# define uint unsigned int
# define uchar unsigned char
float time_buffer ={17,35,0};
fly key_do=0;
fly key_buffer=0;
fly input_buffer ={0};
fly input_con=0;
fly time_sec...[Details]
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Five aspects that cannot be ignored when choosing a power supply When buying a power supply, consumers often check the nameplate to see if it has 80plus certification, to see if the power is suffici...[Details]
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According to the latest news from foreign media, Apple is about to launch an interesting new product, which may become an optional accessory for the new Apple TV in 2020, helping to increase the...[Details]
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Recently, there is news that Huawei will work with STMicroelectronics to jointly develop chips. In addition to smartphones, it will also involve chip development in the automotive field such as auton...[Details]
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Abstract: Forming an anti-reflection film on the surface of solar cells is a relatively feasible and cost-effective method to improve the photoelectric conversion efficiency of solar cells. The PEC...[Details]
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The development of autonomous driving, as a technology closely related to everyone's food, clothing, housing and transportation, has developed rapidly in the past few years and has become the focus o...[Details]
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//****************************************************************// // DHT21 usage example //MCU: AT89S52 or STC89C52RC // Function: Serial port sends temperature and humidity data baud rate 9600 ...[Details]
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5G is gaining momentum, and the 5G millimeter wave (mmWave) frequency band provides abundant spectrum to support extremely high capacity, high throughput, low latency, and an increasing number of 5G ...[Details]
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In the previous chapter, we added nor and nand boot, and uboot booted as shown below: The Flash: *** failed *** above is the code in the second stage function board_init_r() of uboot. The code is a...[Details]
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The Inflation Reduction Act passed by the United States in August has left the Japanese battery industry at a loss. The reason is that the conditions for the popularization promotion policy for pure e...[Details]
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As society pays more and more attention to energy efficiency and environmental protection, people have higher and higher expectations for the efficiency of switching power supplies, and reducing ...[Details]
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When porting QT4.5 to mini2440, I encountered the problem of displaying Chinese in QT. Based on the information searched on the Internet, the solution is summarized as follows:
Step 1: Dow...[Details]
Microcontroller MCU
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