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There are numerous examples of general driver development under LINUX on the Internet, but perhaps because they are simple, there are very few introductions to DMA drivers. Recently, Zhaoyang spent s...[Details]
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With the rapid development of the automobile industry, the application of in-vehicle electronic products is becoming more and more popular in order to meet people's requirements for automobile safe...[Details]
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On June 25-26, the 2021 5th Jiwei Semiconductor Summit will be held in Haicang, Xiamen. This summit is themed "The Heart and the Core are the Same, and the Changes are Kunpeng", with "12 highlights"....[Details]
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During the first wave of the pandemic, government assistance eased economic hardship as families around the world struggled to work and study as normal. The latest research report released by Stra...[Details]
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Require: 1. Logic of eight-person quick response: only one of the first responses will be valid. 2. Under the control of the host, quick answers within 10 seconds are valid. 3. Use a digital tu...[Details]
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On April 15, the 2024 (10th) China Overseas Returnees Entrepreneurship Competition Offline Direct Train and "Overseas Entrepreneurship China" Mentor Tour (Changsha Station) hosted by the Overseas R...[Details]
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Portable medical devices that diagnose health problems in and outside the physician's office or hospital are rapidly increasing. Portable healthcare devices help medical professionals monitor vital...[Details]
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//Serial digital tube displays TLC1549 AD conversion value
//Chip ATMEGA16L
//Clock 4MHz internal
// Use system built-in delay program
#include mega16.h
#include delay.h
#define hc164_da t...[Details]
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Go to Taobao, buy a house, a car, and a plane...
Available online, priced at 2.39 million
In 2024, along with the “humanoid
robots
”, the “low-altitude economy” was also inclu...[Details]
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PIC 8-bit microcontroller assembly instruction reading
The instruction systems of various types of microcontrollers are not universal. They are specified by the microcontroller manufacturers, ...[Details]
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Since 2015 and 2016, new energy vehicles have been put into use in large quantities. However, according to the life cycle of these vehicles, a large number of lithium batteries will be eliminated in ...[Details]
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Translated from EEtimes With each passing week of the so-called “Great Lockdown” by the International Monetary Fund (IMF), the semiconductor industry has been revising down its economic forecasts. ...[Details]
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Radar level meters are widely used in the level measurement of high-temperature, high-pressure, flammable, explosive, and condensable media. This is inseparable from the advantages of radar level met...[Details]
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First put the circuit diagram, pay attention to the selection of capacitors on both sides of the crystal oscillator, and pay attention to the resistance value between the LED and the voltage. The p...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]
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