Contents:1. Detailed explanation of the interrupt processing process of the compiler in Realview MDK2. Add your own FLASH programming algorithm in MDK3. Use Realview MDK to generate .bin format files4...
I received the book " RT-Thread Kernel Implementation and Application Development Practical Guide" on Double 11. It is a very white and beautiful book.
I have also studied UCOS and FreeRTOS before , a...
[i=s]This post was last edited by rinfen on 2022-6-12 17:00[/i]Due to the rapid business development, the leading domestic automotive electronics companies are recruiting for the following positions. ...
1.1 Macro definition clock comment//Macro definition of external clock, setting the clock is very important#define EXTAL_IN_XT1_HZ (32768)#define EXTAL_IN_XT2_HZ (4000000)//Macro definition of interna...
I am currently working on a project that requires me to use STM32 to measure the frequency of a sensor. The sensor outputs a frequency signal, which is amplified and shaped to output a square wave. Th...
Single-touch sensors and swipe sensors are two new types of solid-state fingerprint sensors, both of which collect information through changes in capacitance during touch. This article analyzes the...[Details]
According to foreign media New Atlas, insects quickly switch between different gaits in response to external stimuli. Scientists have now created a small robot that can do the same thing using an int...[Details]
The first step to transform an ATX is to find a power supply. Of course, this power supply must be good! It doesn’t matter if it’s a knockoff, but it’s recommended not to use a too good one, becaus...[Details]
Jiwei.com reported that since its listing, the company has suffered losses of more than 800 million yuan, its actual controller has been arrested, and its employees have been sued for 20.29 million y...[Details]
Detailed instructions for using dScope for Windows Section 1 Overview 1. Main Window You can set various other debugging windows, set breakpoints, watchpoints, modify address space, load files, etc...[Details]
The automotive lighting industry is in the process of evolution; LEDs (light-emitting diodes) are becoming more popular than traditional bulbs (halogen and xenon/HID) in high-end models because of ...[Details]
In a certain display area, the ratio of the number of rows that light up at the same time to the number of rows in the entire area is called the scanning mode; indoor single and double colors are g...[Details]
In mid-October, Shanghai Chint Power System Co., Ltd.'s high-power grid-connected photovoltaic inverter CPSSC500KTL successfully passed the State Grid's low voltage ride-through full-function test....[Details]
Recently, Shanghai Shang Hydrogen Energy Technology Co., Ltd., which focuses on hydrogen fuel cells and stacks, officially launched strategic cooperation with Sany Heavy Industry, Qihang Automobile, ...[Details]
1. Experimental tasks When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding-dong" sound and outputs it from the P1.0 port to the LM386, which is amplified and sent to the spea...[Details]
Function pointers are the basis for implementing callback functions, and callback functions are the basis of C program architecture. Therefore, the importance of function pointers is self-evident. Ho...[Details]
Recently, Wuhan Huaxing Optoelectronics Technology Co., Ltd. revealed that after three years of R&D and capacity ramp-up, the world's largest sixth-generation LTPS (low-temperature polycrystalline si...[Details]
4. Embedded Engineers’ Views on Careers
As an industry that is developing rapidly, many technical engineers and technology enthusiasts who are preparing to enter the industry are very concerned a...[Details]
Chubu University in Japan has developed a new air electrode material for solid oxide fuel cell (SOFC) electrodes. This air electrode combines lanthanum nickel oxide with gadolinium oxide-doped cerium...[Details]
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