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Among them, fOSC is the clock frequency of the microcontroller; the baud rate refers to the number of bits sent (or received) per second by the serial port. SM2: Multi-machine communication control...[Details]
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The emergence of reconfigurable PLD (programmable logic device) based on SRAM has created conditions for system designers to dynamically change the logical functions of PLD in the running circuit. PLD...[Details]
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This article designs an adjustable voltage-stabilized power supply circuit solution. The circuit is simple, the voltage can be continuously adjusted between 1.25-37V, and the maximum output current...[Details]
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Abstract: This paper focuses on the design and verification of the key modules of the USB interface IP core. The USB IP core protocol RTL code is written in Verilog HDL. The data flow and transmiss...[Details]
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Part 1: Concepts and definitions of power indicators
1. Several indicators describing the impact of input voltage on output voltage
1. Absolute voltage regulation coefficient:
A. Ab...[Details]
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Whether you like it or not, a "nuclear war" is breaking out in the mobile CPU market.
On April 25, Qualcomm (Weibo) showcased its Snapdragon S4 mobile series processors in Beijing, China. In addi...[Details]
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The glorious past of 51 single chip microcomputer 51 single-chip microcomputer refers to MCS-51 series single-chip microcomputer, CICS instruction set. Developed by Intel, its structure adds instru...[Details]
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Tektronix 75th Anniversary Article Keithley: 75 Years at the Forefront of Power Engineering Throughout 75 years of technological innovation, from cell phones to space shuttles, one thing has a...[Details]
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What is a crossover?
A frequency divider can be defined as a device that separates an input electrical signal into two separate signals, and makes the bandwidth of each signal smaller than the...[Details]
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I wrote all the programs on bare metal (I wrote the registers myself) some time ago. I had contact with STM32 before and knew that STM had a firmware library. I could use the firmware library to opera...[Details]
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China Energy Storage Network News
: From May 19th to 21st, the "8th China International Energy Storage Conference" was grandly held in Shenzhen. More than 1,500 representatives from governmen...[Details]
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Washington State University (WSU) and Pacific Northwest National Laboratory (PNNL) researchers have developed a sodium-ion battery that can store energy as well as some commercial lithium-ion battery...[Details]
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Apple's press conferences in spring and autumn every year have captured the hearts of countless digital players, and this year's spring new product launch is scheduled for the 25th of this month, whe...[Details]
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BMW's new generation of electronic architecture began to be designed in early 2016 and officially went into mass production in September 2018. It makes extensive use of Ethernet and domain controller...[Details]
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The inverter is a power electronic device widely used in the field of industrial automation. Its main function is to convert the input AC power into AC power with adjustable frequency to achieve sp...[Details]
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