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Anonymous users2024-02-15The ** of the development board is about a few hundred yuan per piece and thousands of yuan. The development board is affected by many aspects, such as brand, category, specification, market, etc. Before choosing to buy, it is necessary to understand and compare in many aspects.
A development board (demoboard) is a circuit board used for embedded system development, including a series of hardware components such as processors, memories, input devices, output devices, data path buses and external resource interfaces. The development board is generally customized by the embedded system developer according to the development needs, and can also be researched and designed by the user. The development board is for beginners to understand and learn the hardware and software of the system, and some development boards also provide the basic integrated development environment and software source** and hardware schematic.
Common development boards include 51, ARM, FPGA, and DSP development boards. …
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Anonymous users2024-02-14The Linux kernel mainly includes the following new features: 1Support for Nouveau Kepler Re-Clocking 2
Support for Samsung Exynos Multi-Platform 3Better support for Jetson TK1 Arm 4 broadwell support within intel's p-state driver 5.
Dell Free-Fall driver support 6 a ne。
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Anonymous users2024-02-13The Raspberry Pi should be considered a miniature desktop. Although it uses an ARM CPU, it supports a general-purpose operating system instead of an embedded one. Of course, it is also possible to install operating systems like Android.
Embedded development boards now mainly use their own customized operating systems. If you have an app that needs to run on an ARM CPU, you can try playing with it. However, it is common to develop a specific embedded system, and you will customize the embedded development board yourself.
If you don't know how to do it, you can find some small factories that specialize in this kind of development board. The boards I used for 10 years basically didn't have an operating system, and they all wrote C by myself. Later with VMware.
Now it seems that there are more Android ones. Embedded Linux can also be used. Use qt as a graphical interface.
For example, some navigators. MTK was used for mobile phone development for a while. It's basically all Android now.
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Anonymous users2024-02-12Respect for the A57 A15 A17 A12 K400 A53 A9 A7, the performance is from strong to weak. K400 is far worse than A15 801 is also the level of A15, but the temperature with Tegra4 is relatively high. As for K1 and X1, you don't need it.
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Anonymous users2024-02-11Fujifilm F100 picture quality is very good, Sony's TX10 is not its opponent at all, you will definitely regret it if you buy it. The sensor of the F100 is 1 inch, and the Sony TX10 is 1, which is two notches lower.
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Anonymous users2024-02-10It may be that the GPU runtime exceeds the maximum probe time of WDDM.
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Anonymous users2024-02-09The Philips TX1BK is still very good overall.
Advantages: 1. The effect is very powerful, the three frequencies are indeed excellent at the same price, especially the low frequency and the middle frequency, the high frequency is relatively average, the low frequency effect is ideal and not the kind of bang. Celery.
2. Easy to push, ordinary mobile phones have no pressure.
3. The workmanship is delicate and very textured. Zhaohuai Bi earphones are the kind that are long on one side and short on the other, with a standard length of meters, and the storage box with it is very good.
Disadvantages: 1. The wire is a little thin, and the wire is not bright and good enough.
2. It is easy to stuff into the ears, but for me with small ear holes, it hurts a little after wearing it for a long time.
Study hard and make progress every day.
The learning of single-chip microcomputer must be more hands-on, I don't say which one is good, you can refer to Wu Jianying single-chip microcomputer development board, rich resources, with more project experience. >>>More
I think my board is good, isn't it very shameless.
ARM embedded development board, ARM development board, conceptually speaking, is very similar to software outsourcing (software outsourcing refers to the software outsourcing provider in order to concentrate on the core competitiveness business, reduce project costs, and improve the quality of project implementation, all or part of the work in their own software projects to be completed by the right software company).
AMD: yes! It's no longer the scum of the previous i3.
However, it is still necessary to distinguish if you only play large 3D games, do not program design data, etc. >>>More
Look at the belief AMD colors are more vivid and NVIDIA is colder It is necessary to cooperate with a monitor with nvidia g-sync processing technology to play the maximum effect, even if there is no sync, it is not bad, the other is that nvidia driver optimization is better than amd, and amd also has g sync similar display technology like nvidia what is it called, i forgot adm spells cost-effective nvidia plays tall , look at faith take a graphics card of the same level you almost understand amd The disadvantage is that the drive function is less, there should be all, there is no slacker group more, the heat is more than a year, the 50 fast electricity bill, to be equipped with a good radiator, Nvidia does not have this lot of things, and there is a trademark is green and a red to see if you like that. >>>More