Program content: Launchpad first sends the string "2JEnter text:" to the PC. After receiving the data, the PC can send any data. After receiving the data, Launchpad can return the same data to the PC....
Dear experts, I looked at a board today and found that as shown in the picture, why is the background yellow? I double-clicked the yellow piece and it showed POLYREGION REGION, which is in the lay_20 ...
How to dial up to the Internet with WinCE 5.0 3G? Is there any difference with GPRS dial-up? I used to dial up to the Internet with WINCE 5.0 via GPRS. Now I want to change to 3G, but I can't dial up?...
The following is a commonly used clock configuration subroutine for MSP430F149, BCSCTL2|=SELM1+SELS; I have a doubt after checking the manual and header file name. The header file says: #define SELM1 ...
When compiling, the following error message appears: "/cygdrive/d/EmbestIDE/Build/xgcc-arm-elf/bin/arm-elf-ld:.\ldscript.ld:3: parse error". Then when I double-click it to find the error, it will prom...
The chip used is MSP430F5438. In LPM3 mode, the result of ADC12 is displayed on LCD. I want the data on LCD to be refreshed from time to time, that is, to display when there is new data. Is it only po...
Wave soldering is a crucial electronic component soldering technique used in the production of a wide range of electronic devices, from home appliances to computers to avionics. The process is wide...[Details]
introduction
Bluetooth technology is a short-range wireless communication technology designed to replace wired cables. It is a wireless communication technology standard developed by the SIG, ...[Details]
Over the past decade, the narrative surrounding fuel vehicles has been one of decline and replacement. Under the onslaught of new energy vehicles, traditional automakers have been forced to acceler...[Details]
Tools/Materials
Yitong Chuanglian MODBUS to PROFIBUS Gateway YT-PB-03
Siemens s7-300
This article describes how to configure the YT-PB-03 MODBUS to PROFIBUS gat...[Details]
For self-driving cars, LiDAR is the sensory organ that allows them to "see the road." Simply put, its operating principle involves sending out a laser beam, receiving the echo, and ultimately gener...[Details]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
Today,
the Intel®
Universal
Quick Connector (UQD) Interchangeability Alliance was officially established
. At the inaugural ceremony, Intel and its first certified partners—Invicta...[Details]
Today, the voltage of electronic products continues to rise to 400V, 600V and even 1000V, so there are few electronic load models that can handle such high voltages. Many people consider connecting...[Details]
With rapid economic development, the types of pollution sources are increasing, especially in chemical and industrial zones and their surroundings. The patterns of pollution and the types of ecolog...[Details]
At the 2025 KeyBanc Investor Conference,
ON
Semiconductor CEO Hassane S. El-Khoury, framing global industrial transformation as the basis for
his strategic layout in two high-growth sect...[Details]
summary
NFC (Near Field Communication) is a short-range, high-frequency wireless communication technology that allows contactless, point-to-point data exchange (within ten centimeters) between...[Details]
The development of electric vehicles is unstoppable. More and more people are choosing new energy vehicles. With the subsidies provided by the state and the shortage of resources, new energy vehicl...[Details]
Electric vehicles, especially passenger vehicles, don't require a gearbox; instead, they require a fixed-ratio reduction gearbox. This is directly related to the inherent strengths of electric moto...[Details]
Function (FC) parameters
Functions do not have data memory in which to store the values of block parameters. Therefore, when calling a function, all formal parameters must be assigned actual p...[Details]
introduction
Global energy shortages and environmental degradation are driving the urgent need for low-carbon economies. New energy vehicles, balancing energy conservation and environmental pr...[Details]