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Some time ago, Terry Gou, chairman of the Hon Hai Group, announced his candidacy for the 2020 Taiwan leader. After he withdrew from the management of Hon Hai, the future new directors of Hon Hai have...[Details]
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May 17 news, according to Reuters, the European Telecommunications Operators Association (GSMA) said in a draft recommendation that technology companies that account for 5% of average Internet peak t...[Details]
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For decades, power converter topologies have been based on analog technology. Although most converters use switching technology and pulse width modulation (PWM), the circuit structure is mainly analo...[Details]
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Xinjiang's first energy storage centralized control service integrated platform project initially completed deployment and construction and site data access on the 2nd, marking the successful realizat...[Details]
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introduction
In the DC power system, high-frequency modules are widely used. The power of high-frequency modules is getting higher and higher, while the size is getting smaller and smaller...[Details]
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Analog Multiplier
1. Variable transconductance two-quadrant multiplier
The variable transconductance analog multiplier is developed on the basis of the differential amplifier circuit wit...[Details]
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1. Overview of MSP430 MCU ports
P1~P6 each group has 8 I/O ports, P3, P4, P5, P6 have I/O and other on-chip peripheral functions, each group has 4 registers. In addition to the above functions, P1 ...[Details]
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reset
S3C6410X has three types ofreset signals and SYSCON can place the system into one of three resets.
• Hardware reset: It isgenerated by asserting XnRESET. It is an uncompromised, ungated, to...[Details]
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Aiming at the problem that the electrolytic capacitor in the existing LED driving circuit limits the life, a design method for LED driving circuit without electrolytic capacitor is proposed. This m...[Details]
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Minimizing the output ripple and transients of a switching regulator is important, especially when powering noise-sensitive devices such as high-resolution ADCs, where the output ripple will appe...[Details]
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Fluke offers a wide range of digital multimeters at favorable prices for various industrial fields, and provides detailed information including customized digital multimeter prices and general digita...[Details]
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1. Correspondence between ADC channels and pins 2. Common library functions 3. ADC initialization function ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct); example: 4. ADC en...[Details]
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Power supply measurement of electronic devices usually refers to the measurement of switching power supplies (of course, there are also linear power supplies). There are a lot of materials about switc...[Details]
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Water quality analyzer is a commonly used analytical instrument , which has certain applications in many industries. Among them, it is most widely used in water plants and plays a great role. During...[Details]
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According to a report by foreign media theverge on November 7, the U.S. National Transportation Safety Board recently released a new document, which disclosed some details of Uber's self-driving car ...[Details]
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