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I wanted to use the DAC of stm32 to output a sine wave before, so I used a for loop in an infinite loop to output 36 voltage values to simulate a complete sine wave. I found that it could only outp...[Details]
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This year marks the 30th year of SK Group’s growth in China since it entered China in 1991. As one of the first Korean companies to set up branches in China, SK Group has always taken it as its missi...[Details]
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Recently, the first functional safety MCU of Jiefa Technology under NavInfo, AC7840x, was returned ahead of schedule and successfully started up. The arrival of AC7840x will comprehensively improve t...[Details]
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3. Sensor circuit board design and wiring
a. The circuit design can be based on the sample circuit in the IC specification sheet.
b. A voltage regulator IC must be used to ensure that...[Details]
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Recently, Samil New Energy's photovoltaic grid-connected inverter products have been added to the list of the Australian Clean Energy Council. This honor has provided a solid guarantee for Samil Ne...[Details]
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Wireless sensor networks are mainly composed of three parts: nodes, gateways, and software. Spatially distributed measurement nodes monitor the surrounding environment by connecting to sensors. The...[Details]
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Based on the principle of piezoresistive effect, the integrated process technology is adopted to dope and diffuse along the characteristic crystal orientation of the single crystal silicon wafer to m...[Details]
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1. The concept of impedance
In a circuit with resistance, inductance and capacitance, the resistance to alternating current is called impedance. It is usually represented by Z, and its...[Details]
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#include "uart1.h" #include "stm8l15x.h" void Uart1_Init(void) { CLK_PeripheralClockConfig(CLK_Peripheral_USART1,ENABLE); SYSCFG_REMAPDeInit(); SYSCFG_REMAPPinConfig(...[Details]
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At present, although there are not many choices of foldable screen smartphones, the competition in this field is becoming increasingly fierce. As the leader, Samsung is still confident of maintaining...[Details]
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Most power added efficiency (PAE) test setups use multiple instruments to measure RF, voltage, and current. For example, an RF power meter or a digital oscilloscope (DSO) with a diode detector may be...[Details]
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//-------------------------------------------------------- //EEPROM byte write program //Function: Write a byte to the internal EEPROM //Entry: EEADR = address //EEDATA = data //---------------------...[Details]
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LED is entering the traditional lighting field at an accelerating pace. According to Japanese media reports, LED sales accounted for 42.3% of total lighting product sales in the fourth week of Ma...[Details]
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Recently, as a leading security chip company, Unigroup Tongxin, relying on its mature and professional R&D platform and through continuous technology and product innovation, has created an automotive...[Details]
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The hydraulic system is a technology widely used in industry and engineering. It uses liquid as the working medium and realizes the transmission and control of energy through the pressure and flow ...[Details]
stm32/stm8
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