2019 is almost halfway through, and tomorrow will be the time for many students to become famous. Looking back on my senior year of high school, I was both excited and nervous. I was excited because I...
Longmen Grottoes are located in the Yique Gorge, 6 kilometers south of Luoyang City. Because it is located in the south of the capital, the ancient emperors called themselves "the true dragon emperor"...
PrefaceAfterthe release of Bluetooth 5 protocol, Nordic took the lead in launching the chip nrf52840 that supports ble5.0 protocol. The powerful configuration is simply outrageous for me who has used ...
I browsed around on Taobao but couldn't find it. The input is a 5V USB plug, and the output is 2 wires (or terminals) of 1.5V. It's not hard to make it yourself, but I don't want to work hard....
1. Absolute value function(1) _abs()C code: int _abs(int src)Assembly: ABSfunction: Calculate the absolute value of 32-bit data(2) _labs()C code: int _labs(long src)Assembly: ABSfunction: Calculate th...
According to foreign media reports, on May 14th local time, Applied Information, a leading supplier of intelligent transportation infrastructure technology, announced the launch of a new configurable...[Details]
From September 27 to 29, 2021, the 5th China System-Level Packaging Exhibition and Conference and ELEXCON Shenzhen International Electronics Exhibition will be grandly opened at the Shenzhen Internat...[Details]
This morning, Honor officially announced that the Honor 70 series will be released at 19:30 on May 30, and also released a warm-up video showing the appearance design of Honor 70. The video shows th...[Details]
Lithium-ion batteries have excellent performance and are widely used in portable electronics and cellular base stations. However, this battery also has drawbacks that are hard to ignore. First, lithi...[Details]
The hottest topic in recent times is the price increase of memory . DIY players are heartbroken when they mention this. At the beginning of last year, it only cost about 500 yuan to install 16GB DD...[Details]
The Volkswagen ID.3, launched in 2019, is one of the best-selling electric vehicles in Europe and has opened an interesting chapter in the electric vehicle market. The ID.3 is the first pure electric...[Details]
As an important component of linear motion, linear modules generally need to be driven by motors and control the drive equipment at the same time. Among them, stepper motors and servo motors are mo...[Details]
Design requirements At the same time, a quick-answer function is provided for the 16 participating teams. After a successful quick answer, the team number should be displayed through the digital tube...[Details]
Since the advent of digital medical imaging in the early 1970s, digital imaging has become increasingly important. New advances in mixed-signal design capabilities in semiconductor devices have enable...[Details]
Power supply designers often face conflicting requirements. On the one hand, they need to reduce size and cost, while on the other hand, they need to provide more functions and increase output powe...[Details]
As the anti-privacy invasion gear piled up on my desk, my 10-year-old son asked me what my mission was. I whispered, “I’m hiding from Silicon Valley,” and pointed in a direction I assumed was north, ...[Details]
With the development trend of intelligent network connection, the importance of software functional safety and information security is also increasing day by day. How to prevent software failures fro...[Details]
SHANGHAI, Aug. 17, 2023 /PRNewswire/ -- The new opportunities and challenges of the low-carbon economy have stimulated the innovation enthusiasm of the battery manufacturing industry. In order to l...[Details]
The AP3129 is a high performance secondary-side regulated PWM controller with high efficiency ( 89%) at 10% load and peak power mode. The AP3129 uses a proprietary audible noise cancellation ...[Details]
In recent years, the proportion of third-generation semiconductor devices including SiC in automobiles has been increasing day by day. But in the eyes of professionals, this will not be a sim...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
