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This latest Design Idea shows a method for designing a simple high-frequency LC
oscillator
with a small number of passive components
. However, actual hardware design of a stable oscillator req...[Details]
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Jiwei.com reporter has just received news that due to the impact of the epidemic, the South Korean government has postponed the approval of "TCL Technology's acquisition of Samsung's Suzhou 8.5-gener...[Details]
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;;////////////////////////////////////////////////////////////////////;; ;; c51 ultra-long time delay program from 1 hour to 1000... hours. ;;19:44 2007-3-10;; ;;6MHZ crystal oscillator is 100ms;if t...[Details]
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What are the limitations of electric vehicles? Some people talk about battery capacity, some talk about intelligent assisted driving systems, and others say that the current electric vehicle technolo...[Details]
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Who would have thought that in August, LG Energy Solution did not even make it into the top 15 domestic power battery companies in terms of installation volume! If we say that the domestic power b...[Details]
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introduction
Filters are common passive, linear, two-port devices. Sweep frequency transmission/reflection test techniques are often used to fully characterize their characteristics. Although filters...[Details]
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Examples:
Function writing 1:
u8 is_timeout(tick start_time, tick interval)
{
return (get_diff_tick(get_tick(), start_time) interval);
}
Function writing 2:
...[Details]
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When measuring power ripple with an oscilloscope, use the AC mode; to test the negative pole, use the probe to touch the GND closest to the test point; Generally, the bandwidth is set to 20Mhz, bec...[Details]
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The last article "STM32 RVMDK Quickly Create Project" actually directly uses the keil installation library to create a project. I think you should not use the downloaded firmware library to create...[Details]
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As a qualified sales engineer, the first thing you need to have is to know your own products thoroughly and be familiar with the advantages and disadvantages of your competitors' products. The foll...[Details]
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When the MSP430F5438A microcontroller writes to Info Memory, it is necessary to erase the entire page of data before writing it in. Otherwise, the writing fails. And you have to set it not to erase t...[Details]
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The method of identifying substances and determining their chemical composition and relative content based on their spectra is called spectral analysis. Its advantages are sensitivity and rapidity. M...[Details]
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This paper combines power electronics technology and embedded technology to design a high-power digital switching power supply based on the DSP processor TMS320F2812 , realizing digital sampling, cal...[Details]
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The difference between inverter and transformer
Inverters and transformers are two electronic components with different uses and working principles.
A transformer is an electrical d...[Details]
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First, due to the increasing demand for autonomous driving and new energy vehicles, the market size of automotive storage chips will continue to expand, with DRAM and NAND being the focus of demand...[Details]
Automotive Electronics
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