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The switching power supply is a frequently used accessory in the automation system control supporting equipment, and its role is very important. Based on this, the troubleshooting of the switching ...[Details]
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In August last year, Samsung released the Galaxy Z Fold 3 5G, which not only has dual screens inside and outside, but also introduces an under-screen camera for the first time, supports the S Pen s...[Details]
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There is always input when there is output. Today, let's test the function of the button. The registers related to the GPIO port have been discussed in the first section, so I won't repeat them here....[Details]
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On January 31, the procurement and trading platform of Kehuan Group released the EPC bidding announcement for the energy storage power station of the multi-form advanced composite energy storage in...[Details]
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There are so many accessories related to iPhone that sometimes carrying too many accessories can be a hassle. Today, I will introduce you to this iPhone accessory called P-Flip, which combines an i...[Details]
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By the end of the year, none of the seven strategic emerging industry plans that the market has been looking forward to have been released, but the Internet of Things is expected to break this deadlo...[Details]
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The above two sets of data come from the financial report of iFlytek, which has been controversial recently. Some people believe that iFlytek is supported by government subsidies. iFlytek's po...[Details]
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As China's leading digital oscilloscope manufacturer, Dingyang Technology has been recognized by a large number of users for its supporting host computer software EasyScopeX since the launch of the S...[Details]
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/* Code adapted from Atmel AVRApplICation Note AVR306 * Interrupt mode driver for UART. */ #include io8515.h #include macros.h #include "uart.h" /* IMPORTANT: these vector numbers are for 8515! If yo...[Details]
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At the "Zhiwu·AIoT Industry Leaders Summit" held on July 22, Huawei and Schneider Electric jointly released the "5G and 5G Evolution: Industrial Control Application Scenarios White Paper", starting w...[Details]
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BYD has created a new gadget again, this time it's a pair of AR glasses. According to public information from the State Intellectual Property Office, BYD Toyota Electric Vehicle Technology Co., Lt...[Details]
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Let's first briefly talk about the identifiers and keywords of C language. Identifiers are used to identify the name of an object in the source program. These objects can be statements, data types, fu...[Details]
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The structure and working principle of the low-power clock device DS3231 launched by Dallas Company in the United States are introduced. DS3231 can count the year, month, day, hour, minute and second...[Details]
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Judging from the current leaks, if nothing unexpected happens, Apple will launch an updated version of the iPhone SE at the press conference on March 9. There will not be many update highlights surro...[Details]
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210 startup process:
Although there is a distinction between BL1 and BL2 in 2440 and 6410, the same is true for 210:
...[Details]
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