Due to the company's requirements, I was transferred to work on Bluetooth, mainly audio. The company's requirement is that when the Bluetooth function is turned on, Bluetooth collects sound signals in...
I send characters from the PC keyboard to the board's COM0, and then transmit the characters received by COM0 back to the HyperTerminal for display. But now the HyperTerminal does not display the inpu...
When learning about MSP430G2553, I read the data sheet and learned that the internal reference voltage can be output from VREF+ using pin P1.4. However, I found two contradictory statements in the Dat...
I found an STM32 board to run UC/OSII, and used IAR5.2 as the environment. When emulating, it jumped to address 80024F4, but the FLASH is set to start from 800,000 and there are not only vector tables...
[font=Verdana, Helvetica, Arial, sans-serif]UAV high-speed communication project: Building a broadband wireless communication system for drones. [/font][font=Verdana, Helvetica, Arial, sans-serif]Loca...
Code:
void Systerm_Init()
{WDTCTL=WDTHOLD+WDTPW; //Turn off the watchdogBCSCTL1=~XT2OFF; // XT2 TURN ONBCSCTL2=SELM1+DIVM1+DIVM0+SELS; //TX2 is the main clock, divided by 8, TX2 AS SMAIN}
void TimerA_...
On August 24th, Tesla CEO Elon
Musk
revealed information about the upcoming FSD V14, claiming it will outperform human drivers. Tesla FSD lead Ashok stated last year that FSD version 12.5, ...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
Logic analyzers are widely used tools in digital design verification and debugging. They can verify the proper functioning of digital circuits and help users identify and troubleshoot faults. They ...[Details]
Definition of interactive projection system:
Interactive projection systems, also known as multimedia interactive projection, are available in floor, wall, and tabletop interactive projection....[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
1. Ease of Use: The HMI module should be designed to be simple and clear, allowing users to easily operate and configure the energy storage device.
2. Ease of Maintenance: The HMI module should...[Details]
On August 22, according to CNBC's report today, the National Highway Traffic Safety Administration (NHTSA) is launching an investigation into Tesla, and the latter is questioned whether it has fail...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
Compared to cloud databases, minicomputers are purpose-built for decentralized, rugged computing at the edge of the network. By moving applications, analytics, and processing services closer to the...[Details]
Recently, Joyson Electronics has made positive progress in the core technology research and development of the robot's "brain and brain" and key components, and launched the industry's first integr...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
For new energy vehicles, the importance of batteries is unquestionable. Not only does it determine the performance of the vehicle, but the battery density also has a great relationship with the veh...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
I recently read an article in the Wall Street Journal titled "We need the right to repair our gadgets" (reference original article: ). The author was very angry about the phenomenon of "planned obs...[Details]
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