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1. Background
In recent years, the electrification of the automobile market has become increasingly obvious. In the future, with the popularization of new energy vehicles, additional functions such...[Details]
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Hardware platform: stm32F407Zet6 Software platform: stm32cubeMX 4.7+MDK5.14 Circuit connection: PE8-LED0, PE9-LED1, PE10-LED2, PE11-LED3, PE12-KEY0, PE13-KEY1, PE14-KEY2, PE15-KEY3 The first step is ...[Details]
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PHOLED (Phosphorescent Organic Light Emitting Device) is a type of organic light emitting diode (OLED) that can be up to 4 times more efficient than conventional fluorescent OLEDs. OLEDs are monolithi...[Details]
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The metal tube float flowmeter is a flow measurement instrument commonly used in industrial automation process control. It has the characteristics of small pressure loss, large detection range (range ...[Details]
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This is an example of using a 51 single-chip microcomputer to drive a YM12232B LCD display. My level is limited, so this is for reference only.
In this example, the 51 single-chip microcomputer will ...[Details]
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On December 20, State Grid Corporation of China held a press conference in Beijing on "Stabilizing Investment to Ensure People's Livelihood and Promoting High-quality Development of the Grid", anno...[Details]
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Today, Samsung and vivo jointly held a press conference to announce the launch of the Exynos 1080 chip in China. This is Samsung's first 5nm chip built with EUV FinFET technology. Just like the Exyno...[Details]
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NXP accelerates mass production of S32R41 high-performance radar processor ADAS total solution company CubTEK takes the lead in mass-producing its first high-end radar sensor using NXP S32R41 chip....[Details]
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This article describes a non-isolated
LED driver
(
power supply
) designed using the LinkSwitch-PL series device LNK457DG.
A single constant current output of 350 mA is provided a...[Details]
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MiR Fleet Enterprise is more than just a simple upgrade; it also brings modules that keep pace with customer needs and technological developments, as well as other advanced features.
Sha...[Details]
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In photovoltaic power generation systems, an important way to improve the overall efficiency of the system is to adjust the working point of the photovoltaic cells in real time so that they always wo...[Details]
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The waterproof problem of LED lamps has always been the biggest and fatal problem during their use. The life of LED lamps is largely restricted by the waterproof problem. Successfully solving t...[Details]
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On June 3, Hengtong Optic-Electric announced that the company is planning to purchase 51% of the equity of Huawei Marine Networks (Hong Kong) Co., Ltd. (hereinafter referred to as "Huawei Marine") he...[Details]
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1. Rated impedance and impedance characteristics The rated impedance of a speaker system is generally determined by the rated impedance of the speaker unit used. The impedance characteristics of a spe...[Details]
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As electronic products continue to miniaturize and integrate functions, the limitations of traditional discrete logic devices are becoming increasingly apparent. Texas Instruments (TI) recently rel...[Details]
MEMS sensors
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