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On July 25, the "Several Measures to Promote the Development of the Integrated Circuit Industry in the Hengqin Guangdong-Macao Deep Cooperation Zone" (hereinafter referred to as the "Several Measures...[Details]
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Functions of the smart electronic clock: 1. Full calendar timing. 2. 12/24 hour conversion. 3. 8-way timing output (can be turned on/off) 4. Error: 15S+1uS 5. Automatic tracking of large and sma...[Details]
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It appears that more and more companies are creating custom EDA tools, but it is unclear whether this trend is accelerating and what it means for the mainstream EDA industry. Wherever there is chan...[Details]
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1. Voltage measurement 1. Measurement of DC voltage, such as battery, Walkman power supply, etc. First, insert the black test lead into the "com" hole and the red test lead into the "V Ω". Turn t...[Details]
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Abstract: This paper introduces the application and prospects of virtual instruments and their technologies in school teaching, scientific research and experiments. It discusses the combination of vi...[Details]
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With the popularity of smart phones, the battery life of smart phones is not long, so mobile power comes into being. The main control of this mobile power solution adopts ST MCU (STM8S003) combined w...[Details]
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my country successfully launched the 52nd and 53rd Beidou navigation satellites at the Xichang Satellite Launch Center, completing the deployment of the core constellation of the Beidou-3 global syst...[Details]
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In the 8051 system, the data pointer DPTR is a special 16-bit register used to address the 64 KB XDATA or CODE space. It is usually used as a 16-bit pointer to a constant table. Dual data pointers ...[Details]
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The storage device that seems to be impregnable may be undercurrent. Not only is the supply tight, the market share is also fluctuating slightly, and the process showdown is in full swing. It is repo...[Details]
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The high-frequency signal generator is mainly composed of a main oscillator stage, a modulation stage, an output stage, an attenuation stage, an internal modulation oscillation stage, a monitoring s...[Details]
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The reference voltage inside the stm8L051 chip has a certain relationship with the power supply voltage This provides a certain reference voltage by measuring the external ADC voltage input when th...[Details]
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Example analysis: (using DMA mode) mian function: extern __IO u16 ADC_ConvertedValue; //The voltage value converted by ADC is defined in the context of ADC1_Init() float ADC_ConvertedValueLocal; ...[Details]
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Compared with traditional CCFL backlight, the most significant advantage of LED backlight is that it can provide unprecedented color reproduction. By selecting LEDs with appropriate wavelengths and...[Details]
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In recent years, the sales volume of new energy vehicles in my country has increased year by year, and the energy storage industry has developed rapidly, driving the rapid growth of power battery prod...[Details]
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Combined with the above situation, this paper summarizes a set of methods for tuning the parameters of the PID algorithm in a certain project. The PID adjustment method is a commonly used and effecti...[Details]
Analogue and Mixed Signal
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