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I have just started learning ARM9 bare metal programming and Linux system porting these two days. When burning Nand flash memory, I became confused about some specified addresses. I have watched many...[Details]
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1. Introduction
Emergency command communication vehicles are equipped with a variety of communication equipment, such as shortwave, ultra-shortwave, and cluster radios, most of which are powered by...[Details]
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Car Connectivity
In the future, as more and more cars use autonomous driving technology, a car will have the ability to "communicate" with other cars and infrastructure such as traffic lights t...[Details]
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A signal source is an electronic instrument that generates signals based on the user's commands for its waveform. The signal source mainly provides the required known signals (various waveforms) to th...[Details]
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Dilong Power Supply (dilongChina) - Find a reliable car power supply manufacturer, order DC/DC converters and car chargers, and go to Dilong New Energy. Dilong has been focusing on the power supply...[Details]
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Recently, the launch ceremony of the 8K UHD TV channel broadcast trial of China Central Radio and Television was grandly held at the Media Center in Beijing. As the 8K UHD technology partner of CCTV,...[Details]
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Principle of variable frequency starting
Variable frequency starting is a common motor starting method, which starts the motor by changing the power supply frequency of the motor. The principl...[Details]
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The previous method of registering the character device driver using the register_chrdev function is actually a driver code that has not yet been upgraded to the 2.6 kernel version. Although this m...[Details]
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TCL Electronics Holdings Limited ("TCL Electronics" or "the Company", 01070.HK) is pleased to announce today the sales volume of TV sets in the first quarter of 2019. The sales volume of TV sets in t...[Details]
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Following the previous section on the principle and use of the 51 single-chip microcomputer timer , this section continues to explain how to use the timer to make an electronic clock, PWM pulses and ...[Details]
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When the LED display screen displays text, images and videos, if the lights on the LED display screen are lit at the same time, it means that the display screen is a static screen; if the lights on...[Details]
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All-solid-state batteries have brought a wave of good news in the country.
On the morning of April 28, CATL revealed the progress of all-solid-state batteries at the 16th International B...[Details]
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This paper introduces an adaptive optical fiber and network interface communication design method based on the DSP chip C6455 as the application platform. The system has two optical fiber and netwo...[Details]
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In the early morning of October 16, Intel said that the company has agreed to acquire a software business of Toronto software company Pivot Technology Solutions (hereinafter referred to as "Pivot") f...[Details]
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Source: Getty Images Plus
Enerchain Intelligent Electric, a Chinese electric vehicle charging service company listed in the United States, announced in a press release on October 10 that...[Details]