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Kernel version: linux-3.4.2 lcd: 4.3 Before I go into the code, I have to explain some basic knowledge points. For LCD driver, we only need to write the code for the hardware. The following three f...[Details]
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Today, China has become a veritable major automobile manufacturing and exporting country.
According to data released by the National Bureau of Statistics on October 18, China...[Details]
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When using a single-chip microcomputer, we often encounter situations where a short delay is required. The required delay time is very short, usually tens to hundreds of microseconds (us). Sometim...[Details]
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FMOV function: floating point number transfer
Entry condition: Source operand is in , destination address is .
Exit information: = , remains unchanged.
Affected resources: A Stack requirement: 2 b...[Details]
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introduction In the rapidly developing electronic and telecommunications technology systems, the quality of the power supply determines the performance and life of telecommunications equipment to a c...[Details]
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The worst-case design usually produces the maximum output power at the lowest input voltage. In reality, the maximum power at a high input line can be twice the power delivered at the lowest input li...[Details]
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Jiangzhi has entered the field of robots since 2016, and has clearly
positioned robots and equipment as its functional positioning
.
It has established
its own century-long plan, wh...[Details]
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Traditional I2S—Why include the system clock?
I2S has occasionally come up in our audio discussions in the past. I've mentioned it in some of my previous articles, and others have mentione...[Details]
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0 Introduction
In the daily life of urban residents, the doorbells on security doors are used frequently, but this type of doorbell does not have an intercom function and has poor visibility, ...[Details]
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According to businesskorea, Samsung Electronics Vice Chairman Lee Jae-yong is urging ASML executives to deliver the nine EUV lithography machines ordered by Samsung this year as soon as possible. T...[Details]
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China Energy Storage Network:
According to a study recently published in the British journal Nature, engineers from the National Renewable Energy Laboratory and the Massachusetts Institute ...[Details]
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After chief design officer Jony Ive announced his departure, Apple COO Jeff Williams became the company's "number two" and the obvious successor to current CEO Tim Cook. Former and current Apple empl...[Details]
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This basic tutorial will first introduce the basic knowledge, performance indicators and related products of ADI voltage reference source; then it will discuss the impact of voltage reference on da...[Details]
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Electromagnetic flowmeter is the mainstream trend in flowmeters in terms of the current market situation. Electromagnetic flowmeter has been favored by the site in recent years due to its simplicity o...[Details]
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Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
...[Details]
Embedded System
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