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#ifndef __DEF_H__
#define __DEF_H__
#define U32 unsigned int
#define U16 unsigned short
#define S32 int
#define S16 short int
#define U8 unsigned char
#define S8 char
#define TRUE 1
#...[Details]
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Field strength measurement is an important part of radio monitoring and plays an important role in radio management. Accurate field strength measurement can help us understand the real situation of th...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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1. Byte Clear 0 Instruction for Accumulator A The function of this instruction is to clear accumulator A to 0. It does not affect flags such as Cy, Ac, and OV. 2. Byte Negation Instructio...[Details]
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STMicroelectronics provides comprehensive chip solutions, including:
Advanced controller ICs operating at MHz levels
Power Factor Correction IC
The industry's broadest range of power MOS and IG...[Details]
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On June 24, the Ministry of Industry and Information Technology issued an announcement stating that in order to further implement the spirit of the Party Central Committee and the State Council on ...[Details]
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IQE announces strategic cooperation agreement with SK siltron -Based on IQE’s powerful GaN innovation technology -Industry leaders form partnerships to focus on growth in Asian markets IQE pl...[Details]
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On the afternoon of August 12, Liu Bing, deputy secretary of the Jiaozuo Municipal Party Committee and mayor, presided over a planning and promotion meeting for the integrated power generation, gri...[Details]
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In some applications, the CPU only needs to work intermittently or process external events, and is usually in standby mode. The PIC16C5X microcontroller has an energy-saving mode, the sleep (SLEEP...[Details]
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The role of lr (r14). Generally speaking, lr has two roles:
1. When using bl or blx to jump to a subroutine, r14 saves the return address and can be restored at the end of the calling procedure.
...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1 Understanding Thumb-2 First, let's start discussing energy-saving techniques from a seemingly non-obvious starting point - the instruction set. All Cortex-M CPUs use the Thumb-2 instruction...[Details]
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Preface: This tutorial was prepared when I discussed microwave device de-embedding technology with Agilent engineers in 2012. At that time, the topic of discussion was how to solve the frequency limi...[Details]
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We often see the latest research results in the field of battery technology in the media. Although these new technologies may not be able to be applied on a large scale for the time being, wit...[Details]
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Watchdog timer, in the embedded field, some devices need to work in some extreme environments, that is, places where people rarely go or are difficult to go. In the long-term operation, it is inevi...[Details]
Power technology
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