When using the AWR1443 EVM board, the easiest thing to do is to first perform power-on verification on the onboard software.
This can be done by simply using the software mmWave_Demo_Visualizer, which...
[i=s]This post was last edited by lugl4313820 on 2022-1-27 20:50[/i]I tested it this morning and enabled SPI and CAN according to the tutorial, but I didn't see the spi and CAN devices in the device m...
#Infinite gain multi-channel negative feedback (MFB) second-order Butterworth low-pass filter parameter conversion##Circuit model and parameter conversion According to the previous two posts [Single-c...
It was my first time disassembling something like this. It took me more than an hour to open the shell. I was so tired that I took some time to sort it out after the Chinese New Year. I guess there ar...
Aiming at the problem that the electrolytic capacitor in the existing LED driving circuit limits the life, a design method for LED driving circuit without electrolytic capacitor is proposed. This met...[Details]
Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]
1. As shown in Figure 13, the STM8S microcontroller has four main clock sources to choose from: 1).1-24MHz external crystal oscillator (HSE). 2).Maximum 24MHz external clock (HSE ext). 3).16MHz high...[Details]
1. Modify the color of the tab control
In LabVIEW, we often encounter the problem of modifying a certain tab. To achieve this effect, we need to call the property node page of the tab, and then s...[Details]
According to the latest report from the Semiconductor Industry Association (SEMI), the total investment in new wafer fab construction starting in 2020 is expected to reach US$50 billion, an increase ...[Details]
1. Basic analysis steps for field instrument system failure Field instrument measurement parameters are generally divided into four major parameters: temperature, pressure, flow, and liquid level. No...[Details]
Just recently, Internet TV ushered in a new round of price war. Xiaomi reduced the prices of its TV products by 100 to 500 yuan at the "Mi Fans Festival" on April 9. The prices of the 32-inch Xia...[Details]
The Feedback Control Systems course at MIT focuses on the design and analysis of control systems using classical control and state-space techniques. The course is open to both undergraduate and gra...[Details]
1. How can Labview achieve the sequence of three events triggered by one event, and the time interval between these three events is 50ms? Answer: You can design the program by referring to the state ...[Details]
Reduced Voltage Starting Control of Three-phase Asynchronous Motor
1. Y-△ step-down starting control of three-phase asynchronous motor
The relay contactor control of the Y-△ step-down sta...[Details]
Murata Manufacturing recently issued a press release announcing that due to the expected growth in medium- and long-term demand, it plans to invest approximately 14 billion yen to build a new plant a...[Details]
Common file systems under embedded Linux • RomFS: read-only file system, which can be placed in ROM space or in the RAM of the system. It is often used as the root file system in embedded Linux • Ra...[Details]
Battery power supply
It is a common power supply method in products such as normal electronic equipment and intelligent instruments, and the single-key switch circuit is a common power supply...[Details]
LED street lights are low-voltage, high-current driving devices. The intensity of their light is determined by the current flowing through the LED. Too strong a current will cause the LED to decay,...[Details]
Series 2: Ethernet vehicle nodes increase dramatically, and parallel multiple bus testing faces four major challenges
Comparing cars in the past, present, and future, there is an ob...[Details]
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