Using a single-chip microcomputer to make a music player was a dream of mine two years ago (a big pit). At that time, I had just started to play with 51. I was very excited when I saw it and decided t...
I need help from you guys, does anyone have a program to connect the 51 microcontroller serial port to the laser sensor to display the distance? Please, email address [email]854755153@qq.com[/email], ...
Light-emitting diodes (LEDs) have moved from being the dominant choice for electronic device indicators to being the primary focus for making lighting more energy efficient. The ability to efficiently...
When using BSL Downloader to download the program for MSP430F5438a, an error "test file exceeds the size limit" appears. Please help me take a look. Thank you....
Because the SD/MMC board on some development boards does not support 4-bit bus mode, a new macro MICROPY_HW_SDMMC_BUS_WIDTH is added to allow the width of the SD/MMC bus interface to be defined, the d...
1. Change the target name After opening Keil, the target in the Project Workspace on the left can be modified. The method is: right-click Target - Manage Compnents - double-click the item to be modif...[Details]
Abstract: In order to introduce CAN bus technology to realize the networking of motion control system. The hardware and software design scheme of CAN bus master node based on LPC2294 is proposed. T...[Details]
Arteris system IP facilitates the seamless integration of functional safety solutions in automotive systems. exida has successfully completed ISO 26262 functional safety certification for Ncore...[Details]
IAR header file include path setting If this file comes with IAR, no settings are required. If it is not built-in IAR, the easiest way is to put it in the same directory as the .c file, no settings...[Details]
Lithium metal is the most promising next-generation battery anode due to its high specific capacity. However, its widespread application is hindered by challenges: during multiple charge and discharg...[Details]
In October 2019, Tesla did something that seemed like an ordinary marketing operation: it opened reservations for the domestically produced Model 3. Even the most optimistic people did not expect wha...[Details]
As one of IFA's global events, Guangzhou International Consumer Electronics and Home Appliances Brand Exhibition (CE China) is held in Guangzhou. With major exhibitors announcing that they will bring...[Details]
Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. However, they generate a lot of heat when working. If the heat c...[Details]
According to foreign media reports, indie Semiconductor, an innovator in automotive technology solutions, has launched a breakthrough Surya™ LiDAR system-on-chip (SOC) that supports advanced driver a...[Details]
Most of the transistors commonly used today are plastic-encapsulated. How can we accurately determine which of the three pins of a transistor are B, C, and E? The B pole of a transistor is easy to me...[Details]
Is the 4680 large cylindrical battery "difficult to deliver" again? According to Gasgoo reports, on May 10, Panasonic stated that it would postpone the commercial production of Tesla 4680 batteries...[Details]
In the previous section, we introduced the driver of STM8 microcontroller GPIO based on the standard library. This section mainly introduces the driver of STM8 timer. Let's first open the specifica...[Details]
//The most easily overlooked thing about characters is that an invisible '0' is added to the end of the string by default
//Therefore, when using the memcpy() function to copy a string, the contain...[Details]
The following is a summary of the differences between the references to global labels in assembly language and C language:
1018: a1700048 0 NOTYPE GLOBAL DEFAULT 1 _bss_start
1083: a1700044 0 NO...[Details]
1. s3c6410 SD boot principle
s3c6410 supports Nand Flash local booting of Linux, including kernel, root file system, and bootloader are all written in Nand Flash. This allows independent...[Details]