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The power supply of this experimental development board is 5V. MCU source program: //1602 LCD display driver for ATMEGA128 //Compilation environment ICCAVR 7.16A //System clock 7.3728MHZ, set the f...[Details]
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Every year, 1.3 million people are killed in traffic accidents around the world, or more than 3,500 people per day. As statistics from the World Health Organization show (Figure 1), the types of acc...[Details]
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Recently, Cixin Technology (Shanghai) Co., Ltd. ("Cixin Technology") announced that it has completed an angel++ round of financing of over 100 million yuan, led by Shunwei Capital, followed by Qiming...[Details]
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NVIDIA Omniverse, Isa, and Metropolis help Delta Electrons, Foxconn, Pegatron, and Wistron digitally build and operate factory digital twins.
NVIDIA announced that major electronics manufa...[Details]
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As we all know, automobile airbags are core passive safety equipment designed to effectively alleviate the rigid impact between the driver's body and the vehicle body structure during a collision. ...[Details]
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Low-cost DIY power bank components:
A boost IC, an inductor, a capacitor, and a Schottky diode. A total of 4 components.
If you use 18650 lithium-ion batteries instead, 2 18650s ...[Details]
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The three major A-share indices closed higher today, with the Shanghai Composite Index up 1.21% to 3551.40 points, the Shenzhen Component Index up 2.41% to 14857.34 points, and the ChiNext Index up 2...[Details]
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As shown in the figure above, the op amp has two input terminals a, b and an output terminal o. They are also called the inverting input terminal (inverting input terminal), the non-inverting input...[Details]
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Recently, NXP Semiconductors announced the launch of a new automotive digital key solution that enables smartphones, remote control keys and other mobile devices to be securely stored , and enables n...[Details]
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Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
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1. Brief description For buttons, it is common to use MCU to continuously detect the state change of the GPIO connected to the button (high - low or low - high) to confirm whether there is a key in...[Details]
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Delixi inverter is a device widely used in the field of industrial automation. It can realize functions such as speed regulation and forward and reverse control of motors. This article will introdu...[Details]
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Mouser Electronics now sells automotive infotainment systems and other applications
Molex Easy-On FFC/FPC One-Touch Connectors
May 14, 2021 – Mouser Electronics, the leading...[Details]
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Recently, Zhichedepai learned from the Internet that the experimental research group of Professor Wu Changzheng from the School of Chemistry and Materials Science of the University of Science and Tec...[Details]
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When I started to study the principles of spectrum analyzers, I once had this doubt: "Why does reducing VBW not reduce the noise floor?" In fact, whether you can think clearly about this problem will...[Details]
MicroPython Open Source section
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