//Accept a byte subroutine, the exit is the received data R_DATA int RECEIVE() { int R_DATA=0,sz,i; *PFDATDIR=*PFDATDIR & 0xFFDF; //SDA is input *PFDATDIR=*PFDATDIR & 0xFFFE; //SCL is 0 delay(100); fo...
I want to ask what is the function of the files folder under BSP? ? Does it generate any files after compiling the kernel? Or does it not participate in the compilation at all? ? I see that my files f...
The internet was down for two days, and I started surfing today. The sensortile USB driver doesn't show up after I installed it, and I don't know why. At present, we can only debug the program. The fo...
I want to make an electronic dictionary, but I don't know what system to use? My teacher recommended me to buy a QT210 development board, but I'm just learning ARM9, and I'm afraid it's not easy to ge...
The device outputs a 0-2V DC, such as a 1.5V battery. How can I read it into the computer through the RS232 line? Then write a program in JAVA to display the voltage value on the screen? And can it be...
IC921 is finally over. I didn’t lie down once in six days and five nights, and the total sleeping time was less than twenty hours. I had eight meals in total and didn’t take off my shoes once... The e...
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Administration (USPTO) for a patent for a remote vehicle control system that may be used in future ...[Details]
On August 22nd, Lantu Motors unveiled a new technology called "Lanhai Intelligent Hybrid" during a live broadcast of CCTV News' "Top Laboratory." The name sounds like another new term, but a closer...[Details]
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
Keysight Technologies is combining its electromagnetic simulator with Synopsys' AI-driven RF design migration flow to create an integrated design flow for migrating from TSMC's N6RF+ process techno...[Details]
SMT placement machines are important equipment in surface mount technology (Surface Mount Technology). Their performance has a decisive impact on the quality and efficiency of electronic manufactur...[Details]
In the electronics manufacturing industry, surface mount technology (SMT) placement machines are core equipment for production lines. However, with many different models available on the market, ch...[Details]
Plessey Semiconductors has been acquired by Haylo Labs, which was established in March last year with a $100 million, five-year loan from Chinese technology company Goertek.
Haylo Labs w...[Details]
Reflow soldering, as an electronics assembly process, has become a vital component of the electronics manufacturing industry. Choosing reflow soldering equipment is crucial for improving production...[Details]
Introduction: In digital circuit calculations, there is no concept of decimal points. You know where the decimal is, but the circuit does not know where the decimal point is. Therefore, you need to...[Details]
When American cartoonist Chester Gould sketched the watch on Dick Tracy's wrist, he had no idea that science fiction would become reality 70 years later. As a comic strip artist, Gould imagined fut...[Details]
The screen is the first thing you notice when evaluating a phone's quality. Its quality directly impacts both visual and operational performance. However, understanding mobile phone screens r...[Details]
Introduction: Traditionally, lead-acid batteries have primarily been used to provide backup power and power regulation based on location. In typical applications, the battery's actual use (discharg...[Details]
Mr. Wang, a BYD owner, recently experienced a "5-minute charge" at a highway service area, boasting a 400-kilometer range. He marveled at the rapid evolution of new energy technol...[Details]
Why does the xenon lamp not light up?
There are many reasons why a xenon lamp might not light up. Poor contact, a damaged component, or a blown bulb are all possible reasons. This requires a l...[Details]
Embedded System
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