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File name i2c.h
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Name: I2C communication module revised version
Written by: YuMin_DongTime
: 2012.11.17
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We already rely on electronic devices in many aspects of our work and life. From mobile communications to data centers, a variety of devices must operate with minimal downtime, which makes the re...[Details]
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One of the biggest innovations in the iPhone 12 is a simple circle of magnets — the new Magsafe charging connection technology that opens up a ton of compatible accessories. However, it turn...[Details]
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The timer in STM32 has many uses: 1. The system clock (SysTick) setting is very simple. The following is the setting for generating a 1ms interrupt and a function for generating a 10ms ...[Details]
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The 2019 China (Chengdu) Electronic Information Expo will be held at the Chengdu Century City New International Convention and Exhibition Center from July 11 to July 13, 2019. As a leading domestic p...[Details]
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1. Introduction Piezoelectric transducer refers to a transducer made by using the forward and reverse piezoelectric effects of piezoelectric materials, that is, a device that can perform energy c...[Details]
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Will the stepper motor burn out if it stalls?
If a stepper motor is stalled for a long time, it will be damaged or even burnt out due to overheating, so stalling of the stepper motor should be...[Details]
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In Part 3 of this series, we introduced design application examples for home appliances and security system keypads and explained how to configure MBR devices to achieve the functions required for ...[Details]
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It is also possible to observe some
digital feedback
in the analog-to-digital converter (ADC) output spectrum
, which can degrade the converter's dynamic range performance. Although good layout...[Details]
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The MAX4888B/MAX4888C (2 × DPDT), high-speed
passive switches
are ideal for switching two and a half lanes of PCI Express® (PCIe) data between two possible destinations. These devices feature d...[Details]
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After this year's Apple conference, Mark Gurman, a well-known technology reporter from Bloomberg, wrote an article emphasizing that the biggest surprise Apple gave was not new devices, new features o...[Details]
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In 2011, Australia has taken the lead in banning the use of incandescent lamps, which has opened the prelude to the large-scale popularization of LED lamps. In addition, as EU countries, Japan, Can...[Details]
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Parameter description: portNum: port number bitValue: direction bit value of the port number GPIO_SetDir(uint8_t portNum, uint32_t bitValue, uint8_t dir) Set the input and output mode of the io p...[Details]
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It was revealed that a new phone from China Post Telecom, one of Huawei's smart brands, was recently connected to the network. According to information released by the Ministry of Industry and Info...[Details]
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Soft start and star-delta start are two common motor starting methods. They have certain differences in starting current, starting torque, starting time, etc.
Soft Start
Soft st...[Details]
Making friends through disassembly
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