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Some time ago, LG, once one of the giants in the mobile phone industry, officially announced its withdrawal from the smartphone market, and the news made many people sigh. According to releva...[Details]
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On August 5, Dongni Electronics released an announcement on foreign investment to establish a subsidiary, stating that due to strategic development needs, the company plans to invest RMB 20 million o...[Details]
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Recently, Zhichedepai learned from the Internet that the experimental research group of Professor Wu Changzheng from the School of Chemistry and Materials Science of the University of Science and Tec...[Details]
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These days, we have been busy debugging our own STM32 motherboard. The 2.4G RF module has been debugged successfully, and then we debugged the serial port. That's it, and then the problem came.
Our...[Details]
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The power supply of this experimental development board is 5V. MCU source program: //1602 LCD display driver for ATMEGA128 //Compilation environment ICCAVR 7.16A //System clock 7.3728MHZ, set the f...[Details]
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1. Function Introduction
In the previous article, we introduced the circuit in which we converted the collected external 32 IO points into serial through 74HC166 and transmitted them to Atmega162...[Details]
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According to The Guardian, meteorologists around the world have issued severe warnings that the 5G wireless network system currently being promoted globally may interfere with sophisticated satellite...[Details]
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Transformer winding machine is a special equipment used to wind transformer coils. In the production process of transformer coils, winding equipment is divided according to the voltage level or capac...[Details]
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1. Software and version selection
Requirements: Support STLink2 or future Jlink V7 debugging interface (because STM32-SK uses this interface), be able to find ways to remove software restrictions...[Details]
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Power socket boxes are installed in different locations in each room of the home for various electrical appliances. The nominal capacity is 10A and 16A, and the appearance is shown in Figure 1 (Fig...[Details]
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Input rectifier bridge selection 1)Conduction time and gating characteristics of rectifier bridge After full-wave rectification, the 50Hz AC voltage becomes a pulsating DC voltage u1, and then p...[Details]
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Editor's note: Urban NOA, which stands for Urban Navigation Assisted Driving, means that after the user sets the destination in the navigation system, the vehicle can follow, overtake, change lanes, ...[Details]
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The new Tongluo plant of Taiwan's wafer foundry Powerchip held a beam-raising ceremony today (8). It is expected to complete the construction of the clean room by the end of the year and start equipm...[Details]
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To conduct pressure testing, a measurement system is actually required. To achieve accurate measurement, in addition to the correct selection and verification (calibration) of the instrument, attenti...[Details]
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The magic use of three-phase three-column voltage transformer Recently, the combination of three-phase three-column voltage transformer and single-phase zero-sequence voltage transformer produce...[Details]
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