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Recently, Xiaomi mobile phone OEM manufacturer Zowee Technology released its first quarter 2019 performance announcement. During the reporting period, Zowee Technology's revenue was 567 million yua...[Details]
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This paper briefly introduces the design principle of LC oscillation circuit for measuring capacitance and inductance. At the same time, it is proved through experiments that this scheme can measure h...[Details]
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/***************Selectable internal or external clock*******************/
#ifdef HSE_EXT
void ClkInit(void)
{
CLK_ICKR = 0X00; //Disable high-speed internal clock, fast wakeup from Halt or Active...[Details]
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With the release of the semi-annual reports of Gree Electric and Midea Group, the first half report of the three major domestic white goods giants has been disclosed on August 30. Under the influence...[Details]
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As we all know,
semiconductor
materials are greatly affected by ambient temperature during operation.
The photoelectric
conversion efficiency
of
high-power LEDs
is lower. Du...[Details]
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With the continuous expansion of the application scope of laser marking machines, the speed and accuracy requirements for laser marking are also getting higher and higher. TI (Texas Instruments)'s TM...[Details]
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1 Introduction
LCD
liquid crystal display
has many advantages that other
displays
cannot match, such
as
low power consumption, small size, light weight, and ultra-t...[Details]
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Infrared thermometers are widely used in refractory factories due to their high temperature measurement accuracy. Among them, there are many temperature measurement points in the key tunnel kiln. Inf...[Details]
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Regarding analog quantity control, I think it is a bit difficult to use PLC. Although it can be realized, it is very cumbersome because PLC is not good at mixed operations of four arithmetic operat...[Details]
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On October 13, the Volkswagen Group announced an investment of 2.4 billion euros, equivalent to RMB 16.8 billion, to establish a joint venture between its software company Cariad and Horizon . Volksw...[Details]
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Advanced LCD technology brings larger screens, wider viewing angles, and higher quality video images. However, as LCD TV screens become larger and brighter, they also require more operating vol...[Details]
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I. Overview MF50 is a magnetoelectric rectifier instrument. It can be used to measure AC/DC voltage, AC/DC current, resistance and audio level, transistor static DC gain HFE, ICEO, LI, LV, inductance...[Details]
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ADC12CTL0 = ADC12ON+REFON+REF2_5V+SHT0_6; // Setup ADC12, ref., sampling time
ADC12CTL1 = SHP; // Use sampling timer
ADC12MCTL0 = INCH_10+SREF_1; // Select channel A10, Vref+ The above ...[Details]
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Motion controllers are widely used in many fields, especially in AC servo and multi-axis control systems. They can make full use of computing resources, help users plan trajectories, perform predet...[Details]
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With the continuous development of science and technology and the continuous improvement of people's quality of life, the concern for family property and home security is also increasing. Therefo...[Details]