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Regarding the question of programming in assembly language and C language. This question bothers many people, probably mainly due to the teaching and guidance of some textbooks. C language programming...[Details]
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When developing the system, the HardFault_Handler hardware exception occurs, that is, the system crashes. Especially for a system that calls the OS, the program volume is large, and the stack overflo...[Details]
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On the evening of June 15, Liyuan Information stated on an interactive platform that the company's self-developed MCU chip has been successfully taped out and is expected to begin testing with some c...[Details]
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#include iom16v.h #define uchar unsigned char #define uint unsigned int #define set_bit(a,b) a|=(1 b) #define clr_bit(a,b) a&=(1 b) #define get_bit(a,b) a&(1 b) float TXEND; uchar send_tab0_pc=...[Details]
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Sequential structures have various defects, so how to implement the sequential model? The answer is to use the idea of data flow for programming. When a node starts to execute, it needs to obtain al...[Details]
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1) "File inclusion" processing concept The so-called "file inclusion" means that all the contents of another file are included in one file. Because some definitions and commands in the included f...[Details]
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LG Display will add two newly ordered exposure machines to the Paju 10.5-generation production line (P10) by August. In line with the schedule for official operation next year, by ensuring the core p...[Details]
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On July 20, Jingwei Huikai announced its overseas investment announcement, and reached two equity investment agreements with North (Tianjin) Microsystems Co., Ltd., investing 4.4 million yuan and 123...[Details]
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The need for speed
Today, the performance requirements for electronic systems have exceeded the capabilities of general-purpose DSP processors. Figure 1 shows the difference between the perfor...[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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Battery power supply
It is a common power supply method in products such as normal electronic equipment and intelligent instruments, and the single-key switch circuit is a common power supply...[Details]
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OPPO today announced the imaging configuration of the OPPO Reno10 series. The new product will be equipped with an ultra-light periscope telephoto lens for the first time, enabling freedom in por...[Details]
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Tonight, the new flagship of the Xiaomi 12 series will be released, including three new models: Xiaomi 12X, Xiaomi 12, and Xiaomi 12 Pro. Among them, the Pro version is the top flagship this time, an...[Details]
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STC89C52RC is an enhanced MCS-51 microcontroller from Hongjing Company.
Compared with Atmel's AT89C52, it has the following advantages:
(1) Supports STC's 2-wire download method, making pr...[Details]
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Target
The purpose of this experiment is to familiarize you with the impedance matching operation of a transformer coupled amplifier.
Background
...[Details]
RF/Wirelessly
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