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Who would have thought that @Meizu Technology would give itself a mouthful of “poison milk”… On the day of Qingming Festival (the 4th), @Meizu Technology released a "hell" copy. When promoting th...[Details]
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1 Introduction Used to write microcontroller loader Keil is divided into two versions: MTK and C51 Please pay attention when downloading, there is no C51 series MCU in the MTK version 2. Download 1...[Details]
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The debugging technology for LED driver chips mainly includes the following aspects. 1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the curren...[Details]
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Part 1 ARM assembly syntax under Linux Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic system initialization, such as ini...[Details]
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The fuse blew out immediately when the TV was turned on. After soldering off the power wave capacitor on the TV, the fuse did not burn out when the power was turned on again. When the capacitor was t...[Details]
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Recently, the Science and Technology Bureau of Qinhuangdao, Hebei Province issued the "Guidelines for Application of Qinhuangdao Municipal Science and Technology Research and Developmen...[Details]
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The success of capacitive sensor scroll wheels in products such as the iPod is prompting other consumer electronics developers to consider using capacitive sensors to improve the user interface of th...[Details]
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1. STM32f103 has an internal crystal oscillator. When it is just powered on, all clocks are derived from the internal crystal oscillator, so when there is no program in the chip or the internal progra...[Details]
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Overview
Typical telecom systems must be able to operate at full load from two voltage sources ranging from -36V to -72V, and must also provide protection against lightning induction, high voltage p...[Details]
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The method of using the following file is: save the following file in the Linux kernel source code directory. The name of the file is .config, then make menuconfig, and when it appears Select the Loa...[Details]
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Summary:
Cost-effective, industrial-grade reliable core computer module solution with 10-year life cycle support!
Introduction:
Advantech released the core module ROM-6881, w...[Details]
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LG recently launched a new ultra-high-definition gaming monitor, model 32UN650-W, which is equipped with a 31.5-inch LG IPS display panel and supports 4K UHD resolution of 3840 x 2160 pixels. It al...[Details]
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In September, thanks to the substantial increase in domestic new energy vehicle sales, domestic power battery installation volume also increased. CATL is far ahead with a installed capacity of 15GW...[Details]
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In terms of technology, excluding backlight compensation technology, there are two ways to achieve wide dynamic range: CCD + DSP technology and CMOS + DPS technology. Of course, other technical det...[Details]
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Abstract: This paper introduces the method of equivalent sampling of high-frequency signals (1MHz ~ 80MHz) based on the precision clock generation circuit of the microcontroller system, and designs an...[Details]