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This experiment is relatively simple, using the ADC hardware interface AIN2 on the S3C2440. Let's look at the settings. According to the datasheet, the A/D converter frequency is 50MHz/(prescaler+1) ...[Details]
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Design and wiring of analog-digital hybrid circuits
Power supply and ground: The power supply of the analog and digital parts should be wired separately or isolated. Under the premise of partition...[Details]
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Wiring diagram of digital input module: Digital input module SM 321; DI 32x 24 VDC; Digital input module SM 321; D132 X 20VAC;
CPU 313C, CPU 313C-2 DP/PtP, CPU 314C-2 DP/PtP: DI/DO
1) Onl...[Details]
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When it comes to AR, there is no way you don’t know Magic Leap. This company, founded in 2011, caused quite a stir with its demo video at the time. However, now it has been revealed that it mortgaged...[Details]
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SVPWM: Space Vector Pulse Width Modulation
Why use SVPWM to control the motor? The traditional six-step commutation control method makes the inverter output change in a square wave. The rotati...[Details]
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As Chinese auto brands have launched their own hybrid technologies, the hybrid field has essentially entered the Warring States Period of competition. So, who has the better technology and who is mos...[Details]
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0Introduction
In recent years, with the continuous development of integrated circuits and chip manufacturing technology, different USB communication chips have emerged. At present, typical USB comm...[Details]
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According to the requirements of the Ministry of Industry and Information Technology, starting from January 1, 2020, all new cars must be equipped with tire pressure monitoring, and this is a mandato...[Details]
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Audi recently released an integrated electric vehicle charging station, which contains a 1,000kWh battery that can charge three vehicles at the same time. It is reported that this charging system w...[Details]
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POR&PUC
POR is the power-on reset signal, which is only generated when the following three events occur:
1. The chip is powered on.
2. -RST/NMI is set to reset mode, and a low-level signal appears ...[Details]
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Recently, there has been constant discussion about iOS15.4 and 15.4.1. First, 15.4 brought the latest revolutionary feature: Face ID recognition when wearing a mask, but many people criticized its se...[Details]
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40 experimental mice were exposed to nicotine-containing e-cigarette smoke for 54 consecutive weeks, and 9 (22.5%) developed lung cancer. In addition, 23 (57.5%) developed bladder hyperplasia, which ...[Details]
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To do a good job in advanced assisted driving, the challenge here is like climbing Mount Everest. After Tesla took the lead in launching NOA (navigation assisted driving), the mass production track...[Details]
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According to the well-known Russian technology website iXBT citing SlashLeaks' revelations, Moto is brewing a model called Moto Z4 Play. It is reported that the Moto Z4 Play uses a 6.22-inch ...[Details]
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1. Immediate addressing
Immediate addressing is a special addressing mode. The operand itself is given in the instruction. The operand is obtained only when the instruction is fetched. This op...[Details]
MicroPython Open Source section
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