The STM32L5x series is a new MCU from ST. I just heard last year that ST has released an MCU based on the M33 architecture.
This MCU comes with hardware TrustZoneARM TrustZone technology is a system-w...
[align=left]After implementing DIY BLE_APP for NXP IoT Bluetooth scanning, connection and reading sensor data last week, this week we improved and completed the app end to write data to the NXP IoT de...
Memory is to CPU like warehouse is to workshop. Raw materials, semi-finished products, finished products, etc. in the workshop processing process need to be in and out of the warehouse. No matter how ...
EMCV stands for Embedded Computer Vision Library, which is a computer vision library that can run on TI C6000 series DSP. EMCV provides a function interface that is completely consistent with OpenCV. ...
How do I write a testbench for a module that has sub-modules under it? The module has been instantiated and mapped in the testbench, and stimulus has been added, but the simulated signal has no value....
[color=#000][size=15px]Can the AGND and DGND pins of VS1053 be connected directly? Isn't it said that there will be interference, and resistors or magnetic beads are used to connect them indirectly? [...
With the development of computer, semiconductor and communication technology, the signal clock speed of circuit system is getting faster and faster, and the signal rise time is getting shorter and sh...[Details]
Modern cars are becoming more screen-based than ever before. The central display is larger, even on the Model 3, however, the latest Hyundai research takes screen utilization to a whole new level;...[Details]
There are many IoT platforms now, such as Yeelink, Lewei IoT, and Bylnk (tailor-made for microduino, easier to use). With the help of the APP and interfaces they provide, you can quickly receive remo...[Details]
In this section, we will continue to debug the hardware circuit. Many people may be confused about this way of learning about microcontrollers, because this is different from the previous step-by-ste...[Details]
Hassane El-Khoury took over as CEO of ON Semiconductor in December 2020 and shifted the focus to hot areas such as electric vehicles, advanced driver assistance systems (ADAS), alternative energy a...[Details]
Pacific Northwest National Laboratory (PNNL) and technology provider Invinity Energy Systems will build and test a vanadium redox flow battery with a 24-hour discharge duration in a...[Details]
1. The Origin of MMU Many years ago, when people were still using DOS or older operating systems, computer memory was very small, generally calculated in K units. Correspondingly, the program...[Details]
On December 18, the production activity of Hefei Payton Storage Technology Co., Ltd. (hereinafter referred to as Hefei Payton Storage), a wholly-owned subsidiary of Shenzhen Technology Payton, was su...[Details]
introduce The semiconductor industry has always focused on using advanced etching equipment and technology to achieve pattern shrinkage and the development of advanced technologies. As the siz...[Details]
There were many difficulties in configuring Qt for ARM platform, especially adding phonon support, which was even more troublesome. Before compiling phonon, you must compile the necessary dependent p...[Details]
Solution Introduction: The introduction of the new USB standard has brought major changes to this widely used data interface, including higher data rates and a new USB Type-C connector. This standa...[Details]
Development and Reform Commission (2023) No. 1054
Ministry of Justice, Ministry of Human Resources and Social Security, Ministry of Natural Resources, Ministry of Ecology and Environment, Mini...[Details]
Most oscilloscopes have an FFT function, also called Fast Fourier Transform, but many people do not understand what this function is used for. After searching on Baidu, they will encounter various ad...[Details]
2019 is coming to an end. For automobile manufacturers, this year's automobile technology presents a situation of "a battle of gods". Whether it is automobile safety or charging technology, there ...[Details]
Oscilloscope Bandwidth - Definition of Oscilloscope Bandwidth All oscilloscopes exhibit a low-pass frequency response that rolls off at higher frequencies as shown in Figure 1. Most oscilloscopes wit...[Details]