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HUD (Head Up Display), like many high-tech products, was transferred from the military field to the civilian field. It first appeared on fighter jets in the 1960s as a display system for pilot assi...[Details]
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1 Introduction
With the rapid development of the power supply and distribution
industry
, the communication industry and electric vehicles, the development of the supporting
powe...[Details]
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I was a bit busy these two days. I soldered four buttons and realized GPIO input based on the LED light. This time we use the official library of ST company The key is to understand the functions of ...[Details]
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The energy crisis caused by ADAS’ high power consumption and low efficiency New energy vehicle heating and energy consumption issues According to statistics from China's National Emergency Manag...[Details]
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As a new clean energy product, photovoltaic power generation systems are not very popular in the market at present. However, with the maturity and development of photovoltaic technology, the continuou...[Details]
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0 Preface Virtual instruments generally consist of three parts: computers, software platforms, and instrument hardware. Although the hardware forms of virtual instruments are different, the basic...[Details]
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ARM has added SysTick to the kernel since Cortex, which provides convenience for system operation. By studying the structures and registers of these three processors, we can know that the structures a...[Details]
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1. Heap and stack size Define the size in startup_stm32f2xx.s Stack_SizeEQU0x00000800 AREA STACK, NOINIT, READWRITE, ALIGN=3 Stack_Mem SPACE Stack_Size __initial_sp ; Heap Configur...[Details]
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Jiwei.com News: In recent years, as the LED industry supply chain has shifted to mainland China, the domestic LED packaging industry has developed rapidly and has become the largest manufacturing bas...[Details]
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The Nubia Red Magic 7 series of phones will debut in the Chinese market on February 16, and the series will include the Red Magic 7 and Red Magic 7 Pro. So far, we know that the model number of the f...[Details]
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At present, true wireless stereo (TWS) Bluetooth headsets have made great progress and completely got rid of the constraints of connecting wires. Huawei's TWS headsets also occupy an important share ...[Details]
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Introduction
The driving modes of stepper motors are mainly divided into constant voltage driving, constant current driving, and subdivision driving. Among them, constant voltage driving is the lo...[Details]
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TFN FB11 Cable Fault Tester--Fixed Point Unit Point unit: PTR30 Pointer 1. It can simultaneously receive the sound waves and electromagnetic waves generated when the fault point discharges, and after...[Details]
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Jin Cunzhong, Deputy Secretary General of China Electronic Special Equipment Industry Association
In the first half of this year, the total output value, industrial added value, sales revenue and ...[Details]
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Take 80C51 as an example
First of all, when we use protel and proteus software to draw circuit diagrams, you will find that the original 40-pin chip has become 38 pins. That's because it hides the ...[Details]
RF/Wirelessly
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