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The following points should be noted when using the single-phase DC motor speed regulator on site:
1. Please read the product instructions and wiring requirements carefully before installati...[Details]
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On August 16, MediaTek officially announced that it has jointly launched a hardware ecological co-creation plan for Fei Paddle and Wen Xin large models with Baidu. Both parties will jointly promote t...[Details]
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1. Working principle of the double-touch lighting circuit: The double-touch lighting switch circuit is shown in Figure 22. VS and VD7 form a switch circuit. When a person touches the M1 (open) ele...[Details]
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Interleaved ADCs are gaining more and more attention from engineers. There are still many questions focusing on calibration methods for ADC mismatches. Before diving into any possible calibration met...[Details]
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Traffic jams have become the norm in many cities. Especially during holidays and during rush hours, people are always afraid of being stuck in traffic. While they are helpless, the question is how ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Signal generator is an essential part of many electronic devices, especially test equipment. It is used to input reference source signals to the device under test, and analyze and study the status of...[Details]
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Supporting the CSA initiative demonstrates Nordic Semiconductor's continued commitment to providing customers with the security features they need to develop IoT products that comply with IoT device ...[Details]
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Nikkei News quoted people familiar with the matter as reporting that after months of suffering from parts shortages, China's mainland dual energy consumption controls and other factors, as well as su...[Details]
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1 Introduction
In UPS or DC/AC design, the input 220 V AC voltage or battery voltage needs to be converted to a ±375 V DC voltage, and then the AC converter converts the DC voltage into a 220 V...[Details]
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AT89C51 single chip microcomputer, forward and reverse controllable stepper motor MCU source program: /*************** writer:shopping.w ******************/ #include reg52.h #define uint unsigned i...[Details]
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Timer query mode timer initialization:
1. Set the timer frequency division to (x+1)
2. Match channel X interrupt and reset TxTC
3. Comparison value (1S timing value)
4. Start and reset TxTC
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;R0-------ADDRESS ;R1-------DATA ;R2,R4----KEY SCAN ;R3 ;R5,R6----DELAY ;R7-------TIMER INTERRUPT COUNTER ;LCD display program RS BIT P2.7 R_W BIT P2.6 ENABLE BIT P2.5 LCDDATA DATA P1 ;********...[Details]
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Recently, the Ministry of Industry and Information Technology issued the "Guidelines for the Construction and Operation of New Energy Vehicle Power Battery Recycling Service Networks", which puts f...[Details]
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1. Comparison of I2S, AC97, PCM between S3C6410 and WM9713:
1. I2S, AC97, and PCM are different, each has its own, and the timing of the three is different. For the two sides to communicate, t...[Details]