[i=s]This post was last edited by Zachary_yo on 2022-9-12 22:12[/i]First, when I received the development board, I found that the onboard resources were relatively few, but I thought it was a "MINI Bo...
[size=13px]Although the potential of 4G has not been fully explored, the replacement of 5G is politically correct. Although there are still many problems to be solved in the product form of 5G macro s...
[i=s]This post was last edited by IC Crawler on 2020-1-28 22:35[/i]Lindeni provides a desktop version of Debian with an interface, which can compile your program and execute it directly on the board j...
A business card that can run Linux, using the Allwinner F1C100s controller, with a BOM cost of only 20 yuan. It integrates rogue, 2048 games, fortune and micropython.Schematic diagramBOM costComponent...
[i=s]This post was last edited by nos001 on 2019-7-21 21:55[/i]The UC3843 BUCK step-down circuit works normally at no-load and low current. From the current sampling using 1R, it can be seen that the ...
Recently, the State Council has held a series of meetings to study policy measures to promote the healthy development of the photovoltaic industry, and has determined five major policy measures: 1. Ac...[Details]
1. Composition
1. PC
2. STM32F10x
Through the serial port connection (supported by the corresponding hardware chip: MAX323 or USB to serial port chip, etc.).
Design a program for sending data p...[Details]
The first question: Do you want to view the changes of a variable in real time during debugging? Under the view menu, click on the watch windows link to view global variables. For example, to vie...[Details]
I won't talk about the jtag line. Connect the jlink's Vref, GND, TMS, and TCK to the SW interface respectively. For STM32F103RCT6: TMS--PA12, TCK--PA14. The settings in KEIL MDK are as shown in the f...[Details]
China Energy Storage Network:
When residential photovoltaic power plants for individual households suddenly sprang up like mushrooms after a rain and began to lead the development trend of th...[Details]
AArch64 does not have a direct equivalent to the ARMv7-A Current Program State Register (CPSR). In AArch64, the components of the traditional CPSR are provided as independently accessible fields. The...[Details]
Hardware Platform Introduction My hardware platform is mainly S3c2410 + FPGA (cyclone EP1C6). For cost considerations, I bought a 2410 core board and then drew a baseboard myself. The main modu...[Details]
Make a root file system 1. Create a directory 2. Create necessary device files 3. Install the required shared libraries 4. Install init files, shells and various Linux commands, provided by busybo...[Details]
When it comes to battery charging, I believe many people have heard similar remarks like "fast charging damages the battery" when choosing a charging method. This has also led many consumers to worry...[Details]
0 Introduction This paper introduces the principle of industrial signal generation and measurement, and mainly studies the design of industrial signal generation and measurement instrument based o...[Details]
Radio Frequency Identification (RFID) is an automatic identification technology that has flourished in the past 20 years. It has a wide range of applications. For example, the automatic identificatio...[Details]
W90N740 is a high-performance, low-power microprocessor based on a 32-bit ARM core developed by Taiwan Winbond. W90N740 uses the ARM7TDMI core, has two built-in 10/100Mb MACs Ethernet controllers, ...[Details]
The 4.19 update to the Tesla app adds a new "driving in the sun" feature that allows non-Tesla owners to become charging members and also displays more details about charging speed and capacity. The b...[Details]
Application Areas
Noise, vibration and harshness NVH (Noise, VibrATion, Harshness) is a comprehensive issue to measure the quality of automobile manufacturing. It gives the most direct and superfic...[Details]
Issues that should be noted when installing and transporting the CMM: 1. Transport channel: There must be enough space in the transport channel from the packaging box storage point to the machine roo...[Details]
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