LunchPad MCU MSP430G2452 I wrote a program to learn, IAR 6.5 version, using the watchdog time interrupt, the interrupt is never triggered, can you help me take a look, thank you The program is as foll...
I saw the application of Euler angles in the APP's example compass and level. I want to use this function, but when I create a new project in the APP, there is no option for the Euler angle algorithm ...
I designed a 5*5 matrix keyboard, which is scanned in interrupt mode. When a key is pressed, the microcontroller sends the code value of the key to the PC through the 485 bus. After the program is bur...
Limited vocabulary recognition
According to the number of characters, words or short sentences in the vocabulary, it can be roughly divided into: less than 100 is small vocabulary; 100-1000 is...[Details]
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[Details]
Linear motor modules have become the "sweet spot" in various fields due to their advantages such as long stroke, fast speed, high precision, smooth operation and long life. Different models of line...[Details]
As the range of electric vehicles continues to increase, driving electric vehicles for long-distance travel has become a trend. For high-speed travel, how much impact will high-speed driving of ele...[Details]
The mobile computing market is rapidly evolving, and manufacturers are fiercely competing for market share. A key area of competition is battery life, which encompasses two key aspects: how long th...[Details]
On August 18th, China's largest expressway
charging station,
the G25 Changshen Expressway Tonglu Service Area (South Area), officially opened and launched its integrated solar-storage-charg...[Details]
Generally not, but there are exceptions. For example, a torque motor controller with three-phase output voltage imbalance can cause current imbalance, similar to a phase loss. However, only two pha...[Details]
What is the difference in response time when the output uses cyclic refresh and direct refresh?
The time required from when the PLC receives an input signal to when the PLC outputs a con...[Details]
The Indian government recently approved four new semiconductor manufacturing projects under the Indian Semiconductor Mission (ISM). These projects are located in the states of Odisha, Punjab, and A...[Details]
Momenta's self-developed assisted driving chip has been successfully launched and entered the actual vehicle testing phase. This is the first time that Momenta has "settled" its own algorithm on an...[Details]
1. One-way starting control circuit
1. Circuit operation analysis
1) Close the power switch QS and press the start button SB2. The contactor coil KM is energized, the normally open ...[Details]
Recently, a friend asked in the background: the recently released Yangwang U8L uses the RoboSense M1P, a long-range LiDAR, for its lateral LiDAR, while the Zunjie Wenjie series uses a TOF solid-sta...[Details]
What is a smart home
? The term "smart home" has become widely used, with many security and building intercom manufacturers claiming to be smart home manufacturers. So, what exactly is a smar...[Details]
1. Linear motor accuracy
The accuracy of linear motors is also affected by factors such as workload, speed, and acceleration. Generally speaking, linear motors achieve high accuracy when perfo...[Details]
Permanent magnet synchronous motors (PMSMs), with their significant advantages such as high efficiency, high power density, excellent dynamic performance, and compact structure, have been widely us...[Details]