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As an ecosystem, ARM not only provides CPU Core, but also provides a series of related IPs, such as GIC, MMU, AMBA, CoreLink, CoreSight, Mali, etc. Others include Debug tools, development tools, ID...[Details]
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This paper takes the comparator as the basic circuit and adopts the constant current source charge and discharge technology to design a sawtooth wave oscillation circuit based on 1.0μm CMOS process...[Details]
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Founded in 2005, Jinghua Micro is committed to the design and sales of high-performance, high-quality mixed-signal integrated circuits. With its high-integration, high-reliability innovative design c...[Details]
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At present, matrix inverters have attracted much attention because they use matrix converters (MC) with adjustable input power factor, continuous output frequency, bidirectional power flow and no D...[Details]
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LED lighting has energy saving, Environmental protection , long life, earthquake resistance, small size, fast response speed and other advantages. At present, LED application fields mainly incl...[Details]
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When the 51 MCU working mode register is set to TMOD.M1M0 = 00 Working mode 0 TMOD.C/T = 0 Timing working mode Timer/Counter 0 will work in 13-bit timer mode. The difference from the assumpt...[Details]
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introduction Embedded systems are widely used in various fields, and the maintenance and upgrade of embedded systems are becoming increasingly important. Due to the continuous emergence of new tech...[Details]
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Recently, I used the USB_OTG_FS of STM32F407VET6 as a virtual serial port for work. I used STM32 CubeMX to generate the virtual serial port code of STM32F103C8T6 before, and it was very convenient t...[Details]
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Earlier, vivo released a mobile phone called S1 in China. I thought it was exclusive to China, but I didn’t expect that it also has an Indian version. Foreign media Mysmartprice released a hardware c...[Details]
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1-4-1. Working principle of parallel switching power supply Figure 1-11-a is the simplest working principle diagram of the parallel switching power supply, and Figure 1-11-b is the waveform of the ou...[Details]
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When customers first encounter TI DLP® Pico™ display technology, the two most common questions they ask are:
♦ How much brightness (measured lumens) do I need?
♦ What is the final brightn...[Details]
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In the process of I2C bus communication, the types of information transmitted between the two parties involved in the communication are summarized as follows. The types of information sent by the...[Details]
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For current cable TV service products, the transmission of multimedia content requires the STB to be equipped with more than one tuner. As cable TV (CATV) operators expand their services into video...[Details]
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OnePlus' antenna patent enables the antenna combination device to have both communication RF function and detection RF function, which improves the product value and enables its application in naviga...[Details]
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Adjustable voltage stabilized power supply simply means that the output voltage is adjustable, and after adjusting to an output value, the output is stable when the input power and voltage fluctuatio...[Details]
Analogue and Mixed Signal
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