The data sheet says that the STM32G431 is a cortex-M4 core, which means that in theory it supports bit-band operations.#define BITBAND(addr, bitnum)((addr0xF0000000)+0x2000000+((addr0xFFFFF)5)+(bitnum...
In the entire system, analog devices occupy a core position. In the fields of industry, communication and personal electronic devices, relatively strict requirements are put forward for analog devices...
Can someone please help me see why the timer 1 interrupt cannot be entered and the Timer_Flag does not increase. Is the initialization written incorrectly?...
The new Teensy 4.0 development board has been released.Version 4.0 uses NXP's i.MX.RT1060 microcontroller, which greatly improves performance while maintaining a compact size.Website: https://www.pjrc...
[align=left][font=sans-serif][size=5]I found that I had forgotten all the problems I encountered in previous debugging. I worked hard for a long time before I remembered that I had encountered this ph...
Nine advantages of LED soft light strip 1. Pure colors: LED soft light strip uses high brightness SMD LED as light-emitting element , so it has the advantages of LED light-emitting ele...[Details]
Continental will participate in the IAA Mobility 2021 with the theme of "Safety, Connectivity, Convenience. 150 Years of Heart'Land' Driving Future Mobility." For a century and a half, the technology...[Details]
When using an oscilloscope, sometimes the probe is connected to the object under test, and sometimes the cable is connected to the object under test. People usually think that the measurement result o...[Details]
In recent years, with the encouragement of policy subsidies, the domestic electric vehicle industry has been booming. Large and small electric vehicle brands have sprung up. Traditional car manufactu...[Details]
Micron Technology Inc., a leading global automotive memory supplier, recently announced that its automotive-grade high-performance LPDDR5 DRAM memory and UFS 3.1 products based on 3D TLC NAND technol...[Details]
Following the chip supply shortage in the domestic consumer electronics sector, this panic began to spread in the automotive industry. Recently, news about the "chip shortage" in the automotive...[Details]
According to 9to5 Mac, Apple made some major changes to the Safari browser in iOS 15 this year, rejoining the new unified address bar at the bottom of the screen. While this change has upset some iOS...[Details]
Apple has failed in its attempt to conduct private arbitration in a consumer privacy lawsuit involving its iMessage platform and must now face the lawsuit in open court. Large companies often prefer...[Details]
1 Interrupt system structure The following figure shows the path from the interrupt pin to the interrupt entry: It is not difficult to see from the figure that the RX and TX pins pass through the S...[Details]
For many practitioners of automotive-grade sensors, 2021 is an extraordinary year. Starting in 2019, domestic automobile manufacturers opened the door to welcome domestic automotive-grade suppliers, ...[Details]
Problems I encountered and solutions
1. If pdata space is insufficient and overflows, directly replace it with xdata. pdata is the last bit of space and it is easy to overflow. As for the bene...[Details]
This article takes a flyback switching power supply as an example to explain the generation and propagation mechanism of its conducted common-mode interference. Based on the idea of balancing the a...[Details]
S3C2440 Chip Manual Introduction https://blog.csdn.net/qq_28258885/article/details/111461640 This time we will light up another LED, so read the chip manual first. This time configure LED2, Then we...[Details]
The "Medium- and Long-Term Development Plan for the Automobile Industry" proposes that by 2020, the cost of power batteries will be reduced to less than 1 yuan/Wh. In fact, since the goal was propose...[Details]
October 16, 2024 -
In the wave of global digital transformation and the rise of big models, the global computing power industry is gradually shifting from being centered on computing units to b...[Details]
FPGA/CPLD
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