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introduction With the rapid development of semiconductor technology and information technology, a variety of embedded system products have penetrated into every corner of people's lives. Products...[Details]
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1.
LED backlight source
Development towards ultra-thin
1.
Thinner
LEDs
, higher
power
, and
thinner
light guide plates
Acc...[Details]
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Super-Junction MOSFET devices, based on charge-balanced technology, offer outstanding performance in terms of both reduced on-resistance and parasitic capacitance, which usually require a trade-off...[Details]
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Video surveillance has a long history as an important means of security. With the launch of major projects such as "Safe City", "3111 Project", "Global Eye" and "Wide Vision" in 2006, video surveil...[Details]
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In the world of measuring instruments, digital multimeters are the most commonly used. Digital multimeters measure objects (voltage, resistance, capacitance). Today we are going to talk about the b...[Details]
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Ⅰ. Introduction to Ion Chromatography Ion chromatograph is a type of high performance liquid chromatography, so it is also called high performance ion chromatography (HPIC) or modern ion chromatograp...[Details]
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Today, I studied the flash operation of msp430. Many people may read my blog and find that many people on the website have summarized it better than me. I admit this because my ability is limited. Ho...[Details]
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Preface DBPL (Differential Bi-Phase Level) coding is a coding method that exceeds the limits of traditional digital transmission. DBPL coding is widely used in engineering applications such a...[Details]
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Multi-parameter monitor is an important device in clinical nursing. It can monitor the patient's ECG, blood pressure, blood oxygen saturation, respiratory rate, pulse rate and temperature. At present...[Details]
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Human behavior recognition is a technology that uses computer technology to automatically detect, analyze and understand body movements. It is widely used in emerging fields such as smart homes, secu...[Details]
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We can look at the figure below, which is a typical PWM waveform. T is a cycle, T1 is the time occupied by the high level, and T2 is the time occupied by the low level. As shown in the figu...[Details]
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External reset is generated by a low level applied to the RESET pin. When the reset low level duration is greater than the minimum pulse width (see Table 15), the reset process is triggered, even if ...[Details]
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Selection and energy saving of steam flowmeter: Without accurate measurement, accurate management is impossible. It is the basis and basis for effective management. It is usually easier to install me...[Details]
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Semiconductor
light emitting diodes (
LEDs
) are new luminous bodies with
high
light efficiency
, small size, long life, low voltage, energy saving and environmental prot...[Details]
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Porting (I) ------ Modify Makefile, generate compilation target --- S3C6410
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Usage Environment
PC: Centos5.4
ker...[Details]