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According to incomplete statistics, there have been at least 15 cases of "spontaneous combustion" burns in the RTX 4090 graphics card since it was launched more than two weeks ago, but NVIDIA and bra...[Details]
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1. Common chip types in LCD monitors
1. Commonly used MCUs in LCD displays
The development of LCD has gone through a process from multi-chip to single-chip. No matter which solution is adop...[Details]
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The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed with an external Schottky diode for improved efficiency. The low-side MOSFET enables fi...[Details]
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ML51FB9AE is an enhanced 1T 8051 core microcontroller with built-in Flash. The typical power consumption in normal operating mode can reach 80 uA/MHz and the power consumption in sleep mode can be l...[Details]
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The library of the C-51 software package contains standard applications. Each function has a prototype declaration in the corresponding header file (.h). If you use a library function, you must defin...[Details]
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On March 17, the first tower N0087 of the Shaanxi-Hubei ±800 kV UHV DC project Shaanxi Section 1 was assembled in Zhejiawa Village, Hejiachuan Town, Shenmu City, Shaanxi Province, marking the full ...[Details]
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1 Introduction
With the rapid development of high technology and its industry, battery energy systems with large storage capacity have been increasingly valued by people and have been widely us...[Details]
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The 18th China International Digital Interactive Entertainment Expo (ChinaJoy) 2020 will be held at the Shanghai New International Expo Center from July 31 to August 3. OnePlus mobile phones...[Details]
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South Korean battery maker LG Energy Solution said it has acquired a 7.5% stake in Australian chemical company Queensland Pacific Metals (QPM) for 12 billion won (about 10.8 million U.S. dollars) to ...[Details]
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On the afternoon of November 9, the signing ceremony of the capacity order of Nanjing Lishui zinc-bromine liquid flow energy storage battery project was held in the development zone. Anjing Energy (Na...[Details]
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This afternoon I learned about the external interrupts of LPC2103, which is relatively simple, just the operation of a few registers.
LPC2103 has three external interrupt sources, namely external...[Details]
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Comparison table of advantages and disadvantages of various touch screens
Four-wire resistive screen
Sonic screen
Five-wire resistive screen
Infrar...[Details]
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With the development of science and technology, people have higher and higher requirements for automobile controllability, comfort and reliability. Traditional automotive electronic technology mo...[Details]
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Causes of power ripple Our common switching power supply is obtained after the input AC voltage has been rectified, stabilized, filtered, etc. Although it has been processed, there will still be peri...[Details]
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Introduction: Here I would like to share with you a PIC16F690 clock initialization program. //Clock source selection #define CLKS_INT (1 1) //Internal clock #define CLKS_CONFIG (0 1) //Clock is d...[Details]
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