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Recently, Shenzhen South Circuit disclosed information related to investor surveys, showing that the company has increased its production capacity through technological transformation of existing pro...[Details]
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Recently, Lenovo's flagship model Z6 Pro equipped with a Snapdragon 855 processor was sent to DxOMark for photo testing. This is also Lenovo's first mobile phone to undergo DxO photo scoring tests. ...[Details]
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Lithium iron phosphate batteries have long been an important component in the field of electric vehicles and are favored for their high energy density. However, low electronic conductiv...[Details]
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question: STM32F103 skips stop mode and cannot enter stop mode stopmode static void led_thread_entry(void* parameter) { unsigned int count = 0; rt_hw_led_init(); while(1) { ...[Details]
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1. Function and composition of motor drive system
The electric motor drive system of electric vehicles is one of the core technologies of new energy vehicles. Its main task is to efficiently c...[Details]
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On August 19, the Shandong Provincial People's Government issued a notice on the issuance of the "14th Five-Year Plan for Energy Development in Shandong Province".
The main goals of energy d...[Details]
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/***************************** ********GPRS debugging notes******************************** Debugging purpose: Control SIM900A GPRS module to send SMS via SPCE061A MCU Debugging process: 1. ...[Details]
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MediaTek today (November 19) released the world's first smartphone processor Dimensity 9000 using TSMC's 4nm process. The chip also set many industry firsts. The CPU part of Dimensity 9000 adopts ...[Details]
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1 Introduction
With the continuous development of modern control technology, the intelligent requirements for lighting control are getting higher and higher. The use of intelligent lightin...[Details]
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Cables can be tested using a variety of equipment. The best equipment to use will depend on whether the results obtained from this test are what you expect and how the cable specification is formatte...[Details]
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1. Strong anti-interference ability ensures the accuracy of measurement results The working principle of a leak detector is generally to perform a series of correlation analysis on the audio signals ...[Details]
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Strictly speaking, 5G cannot completely depend on the Internet speed of the mobile phone, because its Internet access method is the mobile phone card data traffic, but there is another way to access ...[Details]
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This time we will introduce how to use buildroot to build an opencv development environment. Buildroot is a framework for building embedded Linux systems on the Linux platform. The entire buildroot i...[Details]
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With the rise of the internet celebrity economy in recent years, everyone can record their lives through videos or photos, and even use them to make money. However, the functions of mobile pho...[Details]
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1. Why do we need DMA?
First, let's look at the serial port to transmit information: sending strings.
Send function: Add the following send function in uart.c:
Next c...[Details]
Analogue and Mixed Signal
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