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The circuit is shown in Figure 9-68. TDA1524A is mainly used for DC volume and tone balance control in HI-FI audio systems. It avoids the noise generated by directly using a potentiometer to adjus...[Details]
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Today I have found with you a common design method of separating applications and drivers. It is still worth using for some current high-performance MCUs. However, it is not recommended for MCUs whos...[Details]
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vivo is gearing up to launch its new S15 series smartphones in the Chinese market. Now, the devices have passed 3C certification, revealing some key details.
The certification shows that...[Details]
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According to foreign media reports, Infineon Technologies has released the XENSIV™ BGT60ATR24C AEC-Q100 radar sensor, AURIX™ microcontroller and OPTIREG™ PMIC (power management integrated circuit), p...[Details]
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1. Function introduction This project uses Proteus8.12 to simulate 51 microcontroller controller, and uses alarm module, LCD1602 display module, DS18B20 temperature module, heating and cooling module...[Details]
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China Energy Storage Network:
Facing the three major challenges of global energy resource shortage, environmental pollution and climate change, large-scale development and utilization of clea...[Details]
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1 Overview
MSP430F149 has 6 groups of IO ports, each with 8 bits. The settings of IO ports include setting IO function, direction, and initial value of input and output registers. If no settings are ...[Details]
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Abstract: A unipolar frequency-doubling voltage-type SPWM soft-switching DC/AC converter is proposed. Its main working principle is analyzed and the main parameter design method is given. The exp...[Details]
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Dongxing Securities believes that among the 12 measures of State Grid, three are closely related to UHV, reflecting the importance that the current core management of State Grid attaches to nationa...[Details]
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Overview
As the level of automobile electrification increases, automobile maintenance becomes more and more complicated. High-tech maintenance equipment from many manufacturers at home and abr...[Details]
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The MAX14588 adjustable overvoltage and overcurrent protection device is ideal for protecting systems from positive and negative input voltage faults up to ±40V, with R on the integrated FETs as low ...[Details]
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I have made study notes based on official materials. If there are any misunderstandings, please point them out. IDE: MPLAB X IDE v5.35 Compiler MPLAB C32 v2.02 Reference Materials: PIC32 Bootloader (...[Details]
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Recently, the media has reported a lot about Flip Chip and its extended ELC, CSP, POD technologies that do not require packaging, which are likely to revolutionize "traditional packaging". In fact, F...[Details]
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1 Introduction
With the emergence of digital signal processors such as DSP, digital control of power electronic circuits has made great progress. Digital processors can instantly read the outp...[Details]
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ARM processors have been developed for many years, with many architectures and many different cores.
The architectures are armv1 v2 v3 v4 v5 v6 v7
There are too many cores, for example, a...[Details]
PCB Design
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