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Structure /* ADC sampling data type*/ typedef struct _adc_s_ { // Sampling result AD value and voltage value uint16_t adc_val; //AD value float adc_voltage; // voltage value uint16_t ...[Details]
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The TPS65137 uses a low dropout (LDO) post regulator to provide line and load transient response with minimal output voltage ripple for stable picture quality.
With a wide 2.3V to 5.5V input voltag...[Details]
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This circuit consists of a negative pulse oscillator (NAND gates IC1A and IC1D) and an RS trigger (NAND gates IC1B and IC1C). The servo control signal is output from the 6th pin of the RS trigger. ...[Details]
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STATUS EQU 3H FSR EQU 4H RB EQU 6H RC EQU 7H OPTIONA EQU 81H TRISB EQU 86H TRISC EQU 87H GENR0 EQU 053H GENR1 EQU 054H WD_RG EQU 055H DA_AG0 EQU 056H ;S...[Details]
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Database management system (DBMS) software is becoming more and more prevalent in electronic devices as the need for data management continues to grow in technologies ranging from communications eq...[Details]
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The dust has settled on AMD's 7nm Ryzen 3000 processor and X570 platform, and the prices of processors from 6-core to 16-core have also been announced. They will be officially launched on July 7. Thi...[Details]
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It has been a long time since I started this class. I have received many letters from netizens who expressed their support and encouragement, asking me to finish the rest of the lesson as s...[Details]
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Introduction: Connectors are used in every car. This device uses electrical, optical and other signals to control the corresponding mechanical force to connect, disconnect and convert, thereby real...[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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3 System Hardware Introduction
The system block diagram is shown in Figure 3.
The temperature sensor uses DS18B20, which is an integrated digital temperature sensor prod...[Details]
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On Tuesday, June 7, U.S. Treasury Secretary Janet Yellen attended a hearing of the U.S. Senate Banking Committee, and will go to the House Ways and Means Committee on Wednesday to discuss the Biden a...[Details]
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LED light source technology is becoming more mature, and the luminous lumens per watt are increasing rapidly, which has led to a gradual price reduction. The massive market of LED green lamps and t...[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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The ATmega168 has an on-chip bandgap reference for brownout detection or as an input to an analog comparator or ADC. The startup time of the voltage reference may affect its operation. The startup t...[Details]
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According to Jiwei.com, increasing the screen-to-body ratio of mobile phones is a common topic in the field of smartphones. In order to increase the screen-to-body ratio, major manufacturers have als...[Details]