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In signal transmission, BCH code is widely used in dynamic real-time wireless communication, while the underlying single-chip microcomputer-level signal transmission often only uses simple methods ...[Details]
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1. System overall plan
1.1 Overall design diagram
As shown in Figure 1, the inverter system consists of a boost circuit, an inverter circuit, a control circuit, and a feedback circuit. The lo...[Details]
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For any software security program to be truly effective, it is important to determine the appropriate activities that need to be focused on and who should be responsible for performing these activiti...[Details]
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The transformer of a single-ended
flyback
switching power supply
is essentially a coupled inductor, which is responsible for energy storage, voltage transformation, and energy tran...[Details]
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The Fluke VT04 is the most powerful addition to Fluke's groundbreaking line of visual infrared thermometers. VT04 uses PyroBlend™ Plus technology to capture images 4 times clearer than previous produ...[Details]
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With the development of intelligent vehicles, digital car keys are leading the trend of smart travel with their convenient and safe unlocking experience. According to data from Zoss Automotive Rese...[Details]
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1 Introduction UCOSII is a ROM-based, scalable, preemptive, real-time multitasking kernel with high portability. It is particularly suitable for microprocessors and controllers and is a real-time o...[Details]
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The volume of automobile consumption is far from being fully developed, but the trend of consumption upgrading is gradually igniting. Africa is just like China 30 years ago and India 20 years ago, pr...[Details]
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In this era of energy conservation and carbon reduction, light-emitting diodes ( LEDs ) have become a widely used light source because of their excellent luminous efficiency and compact size. The ele...[Details]
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u-boot-1.1.6 status 1. Check the available IP addresses in the current LAN $ nmap -sP 10.10.11.* 2. Set u-boot ip related variables setenv gatewayip 10.10.11.254 setenv ipaddr 10.10.11.120 setenv ser...[Details]
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According to foreign media reports, several Chinese manufacturers including OPPO and vivo have received multiple samples of their 5G chipset solutions from Samsung. These OEMs are now intensively tes...[Details]
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Many people think that batteries do not require maintenance, especially when using UPS power supplies. But in fact, problems caused by lack of battery maintenance account for a high proportion of all...[Details]
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#include"type.h"
BETY_BIT status;
//code P_scanf_data_led_7 = {0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
code N_scanf_data_led_7 = {0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F,0x77,0x...[Details]
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For embedded systems, a bootloader is generally needed to download and boot the operating system. Common bootloaders include eboot, uboot, and vivi. The most ideal bootloader for Windows CE is of cou...[Details]
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Gartner recently released the latest China Information and Communication Technology Maturity Curve 2024. Based on the CIO priority task list, the curve divides relevant key technologies into three ...[Details]
RF/Wirelessly
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