First upload the source packageThe development board uses the DAP tester, so use DAP-RTT. There is also Jlik_RTT, which you can use by yourself.
DAP——RTT software (in the source code package, just unz...
As shown in the following figure, the left side is the read timing diagram of STM32 FSMC mode A, and the right side is the read timing diagram of SRAM. From the figure, STM32 can only set the tRC time...
[size=4][color=#000000][backcolor=white]The number of cloud data centers is growing rapidly. According to some analysts, by 2020, the installed base of major cloud providers will triple. This growth i...
A: If I just connect a speaker to control the sound, is that OK? B: This is an audio decoding module. The sound can only be played when the CPU's I2S interface is connected to the audio decoding modul...
A:
I would like to ask, I want to add uart6 driver to CB140, how do I determine the address of this pin?
B:
The default is configured as follows:arch/arm/boot/dts/myimx6ek140p-8uart.dtsiJust refer to ...
According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from June 1 to June 30, about 53 inverter bidding projects were finalize...[Details]
Today's various intelligent control systems are inseparable from the transmission of data information.
Among them, wireless data transmission is a new transmission method that is different from...[Details]
According to the requirements of battery graded constant current charging, this paper presents a design of a new type of battery constant current charging power supply based on DSP and variable par...[Details]
STM32F407xx embeds four universal synchronous/asynchronous receivers (USART1, USART2, USART3 and USART6) and two universal asynchronous receivers and transmitters (UART4 and UART5). These 6 interface...[Details]
Chip industry leader TSMC reported record revenue and profits in its fourth-quarter earnings report last year as a global shortage of semiconductors and new technology trends drove growing demand for...[Details]
The automatic range digital multimeter is more convenient to use. It does not need to select the range manually, which saves the process of range selection. The process of automatic range conversion...[Details]
With the explosive growth of digital audio products in recent years, many chips or chipsets have appeared on the market to meet the requirements of more advanced players. However, there are also so...[Details]
According to foreign media reports, NNG, a developer of travel navigation, in-car experience, and automotive cybersecurity solutions, announced the development of innovative situational analysis and ...[Details]
Including AGV, industrial AMR, AGC and other products.
Text|New Strategy
As the core of the intelligent logistics system and the industrial application mobile robot (AGV/AMR) that...[Details]
Preface
Current high-end
ASIC
/ASSP/SoC device developers can be considered to fall into three categories: mainstream, early adopters, and technology leaders. At the time of this...[Details]
With the development of modern AC motor speed control theory and the improvement of power electronic device functions, especially the development of microcomputers and large-scale integrated circuits...[Details]
The project needs to use the CAN controller SJA1000 chip, and the main control chip used is ARM9, but no matter how I debug on ARM9, it doesn't work. As a last resort, I have to test whether the 51 s...[Details]
At this year's Google I/O conference, Google introduced the new version of the Android Q operating system's support for foldable screen phones. Android Q takes advantage of the natural properties ...[Details]
More and more industrial and communication applications benefit from non-isolated DC/DC power module products, including reliability, volume, etc. These benefits help shorten the time to market of ...[Details]
The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]