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The mini2440-based camera surveillance that is popular on the Internet is generally based on MJPEG-Streamer. This method uses the underlying driver of V4L2, and then cooperates with the streaming t...[Details]
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Recently, at the CrossLinkPlus FPGA new product launch conference of Lattice Semiconductor, the new CrossLinkPlus product was introduced, which has integrated flash memory, a hard MIPI D-PHY, high-sp...[Details]
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Previously, I ported linux-2.6.24.4 and the root file system (created using busybox-1.10.1) to run on the GEC2410 platform. Please refer to the previous notes: Kernel configuration: http://blog.csd...[Details]
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Features of this LCD backlight and contrast adjustment application include:
1. This application circuit takes the DC/DC power module as an example to supply power to the LCD backlight power sup...[Details]
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Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]
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1 Introduction
At present, embedded systems have been widely infiltrated into people's work and life. From household appliances, information terminals, handheld communication devices to instrum...[Details]
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According to foreign media Tomshardware, the GPU pricing index they provide tracks all the best graphics cards and the latest members in the GPU benchmark hierarchy. We are also (manually) crawling h...[Details]
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This is an assembly language program exam question that converts a two-digit decimal number into a hexadecimal number.
data segment
tital1 db 'Please input shi jin zi shu (example 13): ','$' ...[Details]
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1. Instrument Model Keysight N9038A Spectrum Analyzer 2. Fault phenomenon The instrument host computer and the receiver cannot be connected via the GPIB line 3. Inspection and maintenance Generally...[Details]
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The function of the pull-up resistor:
(1) It is used to provide driving capability for the OC and OD gate circuits.
Take the OC (open collector) circuit as an example:
for example, the Darlington t...[Details]
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Today let’s talk about how to choose the right file format.
There are several file formats that can be used in LabVIEW, and there are also many file formats for test and measure...[Details]
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Choosing a Bluetooth module: three considerations When choosing a Bluetooth or other RF module for an Internet of Things (IoT) device or some other project, you may find that there are many more op...[Details]
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This week, the three major A-share indices weakened collectively. Among them, the Shanghai Composite Index fell 88.8 points, a drop of 2.46%, to close at 3518.76 points, the Shenzhen Component Index ...[Details]
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China Energy Storage Network News:
From December 19 to 21, with the issuance and implementation of the inter-provincial and intra-provincial dispatching plans of the Central China Power Grid,...[Details]
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Abstract: This article introduces various loading methods of TMS320VC5000 series DSP. Combined with examples, it focuses on the EPROM loading method and implementation process of C5402, and puts...[Details]