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At the 2024 International Consumer Electronics Show, BMW showed for the first time the latest XREAL Air 2 augmented reality glasses and the new BMW Intelligent Personal Assistant. It is reported th...[Details]
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The unexpected negative growth of KUKA (KU2.DE) dragged down the growth of Midea's revenue and profits in fiscal 2018, and the growth rate of its main home appliance business also slowed down compare...[Details]
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Hardware Introduction: The MSP430F15X/16X series microcontrollers have a DMA controller, which can provide a guarantee for high-speed data transmission. For example, the DMA controller can directly t...[Details]
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Preface Usually, the simple application of RF signal source is just input frequency, power, plus some analog and digital modulation, but to fully tap the potential and performance of the signal sourc...[Details]
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The function of the resolver sensor is to detect the rotor position signal, convert the signal into an electrical signal and transmit it to the controller for decoding to obtain the rotor speed. Due ...[Details]
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Since the release of Document No. 9 on the Electricity Reform in 2015, my country's electricity market reform has crossed several milestones. As of September 2019, all eight provinces piloting the ...[Details]
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DC-DC boost circuit
In this system, the DC-DC boost circuit is mainly composed of MAX1771. The controller adopts a unique control scheme, combining the advantages of PFM (pulse frequency modulation...[Details]
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Preface The commonly used data communications between microcontrollers and peripherals are: I2C, SPI, and SCI buses. I2C: Synchronous serial two-wire system (1 clock line and 1 data line) SPI: Synchr...[Details]
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Ford uses a series of sensors to detect possible collision risks and warn the driver.
Ford claims that the obstacle avoidance system will first warn the driver of the danger, and if they do not...[Details]
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I wrote a header file LCD.H and defined the following global variables in it:
const int8 NoCheckBusy = 0;
const int8 CheckBusy = 1;
const int32 LCD_RS = 1 4;
const int32 LCD_RW = 1 5;
c...[Details]
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Synchronous motor is a special reversible motor, its characteristic is that the speed of the active rotor can be precisely controlled. Synchronous motor is generated by the stator magnetic field, t...[Details]
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Meixinsheng recently launched a wireless charging transmitter chip suitable for automotive applications that supports up to 15W. This is the MTQ5807. This chip perfectly complies with the latest WPC ...[Details]
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Design of a new multi-point temperature measurement system (multi-point temperature measurement system based on DS18B20)
This paper introduces the basic characteristics of DS18B20 a...[Details]
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Usually our power supply cannot be adjusted from zero volts. The circuit introduced here can be adjusted continuously from 0-12 volts. The circuit is simple, the materials are easy to obtain, and it i...[Details]
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According to foreign media reports, Solidion Technology, a provider of advanced battery technology solutions, announced that its battery scientists have successfully developed a cost-effective stra...[Details]
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