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PIC microcontrollers have computing functions and memory like CPUs and are controlled by software. However, the processing power is average and the memory capacity is also limited, depending on the...[Details]
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51 single chip microcomputer Say it in advance 1. Today I had a preliminary experience of how to solder. What are tin wire, rosin, iron frame, welding gun, perforated board? I still have to buy a set...[Details]
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When we do EMC testing of motor systems, we often or inevitably encounter the test condition of motor stall test. In fact, stall test is one of the performance evaluation indicators of electric dri...[Details]
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Recently, Nissan Motor officially released news, announcing its progress in solid-state battery research and development, the performance of battery samples, and key processes in the manufacturing pr...[Details]
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DS3231 is a precise RTC chip with internal temperature compensation circuit. In this example, we will read the 11H and 12H registers, extract the measured temperature value and transmit it to the ser...[Details]
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introduction Differential BiPhase Level (DBPL) coding is a coding method that exceeds the limits of traditional digital transmission . DBPL coding is widely used in engineering applications such as...[Details]
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On April 26, at the 18th Beijing International Automotive Exhibition, VOYAH released its Let's VOYAH overseas strategy, setting up the core goal of "6655" - by 2030, it will be deployed in six cont...[Details]
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advanced Driver Assistance Systems ( The development of ADAS is unprecedented. What was once considered a high-end luxury item is now common, optional (and sometimes even standard) on today’s mid-r...[Details]
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1 Introduction
In modern millimeter wave systems, the output power requirements for solid-state circuits are getting higher and higher. The basic technology to increase output power is power s...[Details]
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Communication Interface Design of DSP/ARM Dual-core System
The core of embedded systems is embedded microprocessors and embedded operating systems. The hardware core of early embedded syst...[Details]
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Author: eejournal Jim Turley "What one person thinks is a constant, another person thinks is a variable" - This is the wisdom of programmers Most engineering companies have a CTO who sets the tec...[Details]
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Recently, at the "China Mobile Global Partner Conference", ZTE exhibited the Axon20 5G Extreme Edition, but apart from exposing the plain leather back cover and the configuration of 12GB RAM + ...[Details]
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As the most basic processing component in applications such as speech and image processing, pattern recognition, radar signal processing, and spectrum analysis, digital filters have become one of the...[Details]
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Direct digital frequency synthesis (DDS) is a new frequency synthesis technology that has developed rapidly at the end of the 20th century. It introduces advanced digital processing technology and met...[Details]
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These two functions are used to shift binary numbers, but the difference is that they can fill the shifted numbers to the back.
For example, kkk=1100111 (binary)
When executing _crol_(kkk,1); // m...[Details]
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