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If you ask users of embedded development tools what features they need to meet the needs of their next generation of ultimate processing designs, they will inevitably answer: "Performance and ...[Details]
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The switching power supply circuit of the inverter can be completely simplified into the circuit model in the figure above, and the key elements in the circuit are included. And any complex switching...[Details]
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With the development of electronic technology, MP3 players are developing towards large capacity and miniaturization. However, the integrated design of the player and the memory makes it difficult to...[Details]
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SDRAM (Synchronous Dynamic Random Access Memory) is also commonly referred to as memory. Memory is the execution space of code. Taking a PC as an example, the program is stored in the hard disk in ...[Details]
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Assume that the signal is a 200KHz sine signal, but the signal frequency displayed by the oscilloscope is 100KHz. This is because the sampling rate of the oscilloscope does not match the signal chan...[Details]
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/************************************************************** ;eeprom.c ; Example of reading/writing atmega8515 internal EEPROM ;Write data 0....9 into eeprom, then read it out and display it with ...[Details]
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1. Introduction With the expansion of urban water supply and urban pipe network, the original telemetry system of Xiamen Water Company is difficult to adapt to the production scheduling needs. ...[Details]
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Chapter 1 How to Learn Microcontrollers
Working day and night on the wrong path will not lead to success in the end. Methods and ideas are absolutely the most important. Some students who st...[Details]
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When it comes to automobile intelligence, the two main directions are currently autonomous driving and smart cockpits. The former can "liberate" the driver's hands, while the latter promotes the digi...[Details]
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1. Differences in structure The pixels of the passive drive matrix are composed of a simple substrate with a cathode and an anode. The intersection of the anode and the cathode can emit light, and t...[Details]
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As 5G commercialization gradually enters the right track, 6G pre-research is also rapidly following up. It is well known in the industry that 6G will achieve higher speeds, lower latency, and wider c...[Details]
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1. PCB circuit board
Tester
Main functions
The tester adopts circuit online testing technology, which can be used to test and analyze common faults of various small and medium-scale ...[Details]
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The buttons usually include: IO port button (BUTTON), AD button (sampling voltage through AD), IR (remote control) The functions of the buttons are divided into short buttons, long buttons, and conti...[Details]
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Abstract: In order to control the optimal charging and discharging of batteries in solar power generation systems, a low-power and high-performance RISC microcontroller AVR is used as the core of t...[Details]
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In recent years, the sales of new energy vehicles in China have exceeded expectations. In October this year, the retail sales of narrow passenger cars reached 2.261 million units, of which new ener...[Details]