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introduction
With the rapid increase in social information exchange needs and the rapid popularization of personal mobile communications, spectrum has become an increasingly valuable resource....[Details]
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Below is a partial source code preview. For the complete code, please go to http://www.51hei.com/bbs/dpj-20605-1.html to download
#include "uart.h"
#include "s51pro.h"
#include "myfun.h"
...[Details]
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Recently, Qualcomm released two mid-range 5G chips, the new generation flagship Snapdragon 8+ chip and Snapdragon 7. Among them, the Snapdragon 8+ has a huge upgrade. The official said that its CPU a...[Details]
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In general applications (not using USB, not requiring high precision), the LPC17xx series can use an internal 12MHZ crystal as an oscillation source in addition to an external crystal. In fact, befor...[Details]
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In order to prevent demodulation, analog circuits need to remain linear and stable in interference environments, especially feedback loops, which need to be linear and stable over a wide bandwidth. Th...[Details]
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Tickets are admission tickets to watch the Olympics, concerts, and attend high-level conferences. With the development of high-quality image input and output equipment, especially the emergence of co...[Details]
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DCS is an advanced control system developed based on computer technology, CRT technology, control technology and communication technology. It has various sizes and types and is widely used in vario...[Details]
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make---》Define the system structure---》Define the host operating system type---》Define the shell that executes the shell script---》
make XXX_config ---》Execute the mkconfig of the top-level di...[Details]
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Recently, various provinces have launched huge investment plans to cope with the impact of the COVID-19 epidemic and the downward pressure on the economy. At the same time, the call for launching a...[Details]
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Provide more powerful critical infrastructure cybersecurity solutions for the Greater China market 中國北京 - Media OutReach - 2023年6月13日 - 关键基础设施保护（CIP）网络安全解决方案的全球领导者 OPSWAT与神州数码宣布合作 ，未来神州数码将为OPSWAT在中...[Details]
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Today, when debugging STM32F030 USART2, I couldn't send or receive data, and couldn't enter the interrupt during simulation, but the configuration was correct. I spent a long time on it, because I in...[Details]
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Especially for battery-powered systems, power consumption is the primary consideration. We know that there is a power management register PCON inside the microcontroller. The lowest two bits of thi...[Details]
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LVDS (full name: Low-Voltage Differential Signaling), Chinese name: low voltage differential signal, is a differential signal technology with low power consumption, low bit error rate, low crosstal...[Details]
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On December 15, the Shenzhen Stock Exchange issued a regulatory letter to TCL Technology shareholder Li Dongsheng. The regulatory letter showed that because Li Dongsheng sold the company's shares dur...[Details]
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Recently, we received an antique airbag controller removed from a BMW by a netizen. The 03-08-14 on the label may be the production date. Was it produced on August 14, 2003? According to relevant...[Details]
Microcontroller MCU
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