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Recently I used 15 to do voltage test, and used 12864 display by the way. The program is as follows: #include STC15F2K60S2.H #include intrins.h #include stdio.h #define uchar ...[Details]
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introduction
At present, many of the electricity, water and natural gas meters of urban residents in my country are read manually, with meter readers checking various instruments one by one ever...[Details]
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When renovating or changing routers, you always face a problem: if the password is too simple, it is easy to be cracked by hackers' social engineering or even brute force, which will slow down ...[Details]
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Abstract: Compared with the traditional development method, the development with real-time operating system is a more efficient way. Now take the road traffic light control system as an example. Th...[Details]
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This article introduces the design method and steps of serial communication under Linux environment, and introduces the design method of serial communication between ARM9 microprocessor s3c2440 and...[Details]
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GODI India Private Ltd has signed a memorandum of understanding with the state of Telangana to set up a 12.5GWh battery manufacturing plant with an investment of Rs 8,000 crore ($96...[Details]
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On September 21, 2023, Shanghai Evonik Financial Leasing Co., Ltd. and Jiangxi Ganneng Energy Service Co., Ltd. (hereinafter referred to as Ganneng Energy), a subsidiary of Jiangxi Ganneng Co., Ltd...[Details]
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Redmi recently released the Redmi K30 Pro series of mobile phones, which have an IP53 waterproof level. Lu Weibing previously said on Weibo: "Redmi K30 Pro supports IP53, which is enough to withsta...[Details]
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1. uboot’s support for fdt (flattened device tree) Add in xxx_defconfig #define CONFIG_OF_LIBFDT 1 /* Device Tree support */ Recompile u-boot to support device tree. 1. Enter at the uboot command l...[Details]
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This is a 200-meter four-button remote control module that is currently widely used. It is often used for alarm defense, garage door remote control, motorcycle and car anti-theft alarm, etc. This t...[Details]
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According to the latest news, Alibaba will launch Arm architecture chips for the server market, becoming another Chinese technology company to develop its own server CPU. It is understood that the ch...[Details]
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China Energy Storage Network News:
At the 2021 Energy Transformation Development Forum and State Grid Energy Research Institute Results Release Conference held recently, experts and scholar...[Details]
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Capital invests in another "flying star"
In 2024, "low-altitude economy" was written into the government work report for the first time, and a trillion-dollar opportunity emerged. As the "...[Details]
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1. How to use the capture function of the timer.
Introduction: The input capture function is very useful in frequency (or period) and pulse width measurement applications.
#define FOSC 80E6 //D...[Details]
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High-voltage solid-state soft start cabinet is a device used for high-voltage motor starting. It controls the on and off of thyristors to achieve soft starting and soft stopping of motors, thereby ...[Details]