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STMicroelectronics, a global leading semiconductor supplier serving multiple electronic applications, will exhibit at the 2019 Shanghai Mobile World Congress (MWC) (June 26-28). With the theme of "ST...[Details]
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//Observe the difference between feeding the dog and not feeding the dog, and use the LED indicator of the PB port for status indication. //Switch the LED indicator enable switch of the PB po...[Details]
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1. Warning 280:'i':unreferenced local variable
Explanation: The local variable i is not accessed in any way in the function.
Solution: Eliminate the declaration of the i variable in the function
...[Details]
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Today we will introduce the overcurrent protection circuit of the motor. When the motor starts, press the lock button SBi once, and when the start is complete (after the motor speed stabilizes), pr...[Details]
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The selection of pressure gauges should be based on the specific situation and meet the technical requirements of the process. At the same time, cost issues should also be considered. We recommend th...[Details]
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DC resistance tester is also called motor DC resistance tester. Next, Guodian Xigao will share with you the frequently asked questions about DC resistance tester. 1. A customer is testing the D...[Details]
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① After the instrument is powered on, it should be preheated for a certain period of time so that the stability of the crystal frequency can reach the specified index. The preheating time for the E...[Details]
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Today, Lei Jun, founder, chairman and CEO of Xiaomi, announced on Weibo that Xiaomi 11, another breakthrough in high-end flagship, will be released on December 28. He said that there are as many surp...[Details]
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1. LEDs used in backlight modules have the advantage of saving power
LED is used as a light source in the backlight module to replace the traditional cold cathode fluorescent lamp (CCFL). It i...[Details]
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Application of OLED in head-mounted displays
Head-mounted displays with video glasses and portable theaters as important carriers have been more and more widely used and develop...[Details]
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The LPC1768 microprocessor includes 4 external interrupts, namely EINT0, EINT1, EINT2, and EINT3. The corresponding pins are P2.10~P2.13, which can also be used as general IO ports. Each external inte...[Details]
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As a new high-level programming language, C language has a wide range of applications and implementations in computer software programming. Below, I will introduce the usage of bit in C language in...[Details]
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NXP Semiconductors NV (NASDAQ: NXPI) announced that its second-generation RFCMOS radar transceiver family has entered production. The TEF82xx is the next generation of the TEF810x, which has been mar...[Details]
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1 Introduction
In today's society, with the continuous progress of science and technology, more and more modern medical devices have been rapidly developed, especially electronic instrumen...[Details]
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The second blog post in this series describes how to design network-agnostic industrial field devices (sensors/actuators) using IO-Link® slave transceivers. The next step is to design an IO-Link ma...[Details]
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