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Range and Coexistence Meeting the most stringent RF requirements in the market, the TI RF performance line family has the most reliable range in the industry. TI’s range is achieved by high outpu...[Details]
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Huawei has been experiencing a surge in sales in the B2B market, including smart cities, smart campuses, digital government affairs, and smart finance. However, with the continuous development of the...[Details]
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The article "SOTA Technology Overview" previously released by the 11th Organization briefly introduced the resource overhead of FOTA and SOTA. Among them, FOTA is to download and install a complete...[Details]
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Just last month, Motorola launched the Moto G22 in Europe, but now, a new report suggests that the company is gearing up to launch the smartphone in India in the near future. According to a report ...[Details]
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1 Classification of switching power supplies
Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power suppl...[Details]
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Design of infrared CCD signal processing circuit
Abstract: Since the output of infrared CCD is a signal with high background and wide dynamic range, it is necessary to remove the D...[Details]
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#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
#define ds1302_rst PE4 //define 1302 RST to PE4
#define ds1302_io PE3 //Define 1302 IO ...[Details]
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When all system initialization work is completed, it is necessary to transfer the program flow to the main application, that is, call the main application. The simplest case is: IMPORT main B main Ju...[Details]
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1. If the MCU has a serial port peripheral, adding a level conversion chip, such as MAX232, SP3485, will become the RS232 and RS485 interface. 2. RS485 uses differential signal negative logic, +2+6...[Details]
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"5G+Beidou precise positioning, do you know how powerful their applications are? Take our line inspection work as an example. With these two powerful applications, we can operate drones across citi...[Details]
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1 Composition principle of high-frequency switching power supply
High-frequency switching rectifier generally directly rectifies and filters the AC power into DC power through diodes, and the...[Details]
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1 Introduction Customers reported that when using STM32F412, erasing sectors 8 to 11 took too long, causing an IWDG reset to be accidentally triggered. 2 Problem Analysis 2.1 Problem Details Throug...[Details]
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Most of the existing neon lights and lantern controllers use special integrated circuits, which have multiple flashing modes and generally only provide 4 to 16 outputs. Since there are quite a lot ...[Details]
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Recently, Musk released a demonstration of the second-generation humanoid Opmus Gen2 through the social platform X, which is expected to be officially released this month.
It is worth noting t...[Details]
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Tesla's Full Self-Driving (FSD) system is a major breakthrough in the company's autonomous driving technology and represents the forefront of current intelligent driving technology. Sin...[Details]
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