-
As the epidemic spreads around the world, in addition to China, South Korea and Italy, the impact on Apple's supply chain is gradually expanding. According to the latest global supplier list released...[Details]
-
Keysight's InfiniiVision X-Series oscilloscopes are the only oscilloscopes in the industry to offer automatic frequency response analysis. This frequency domain measurement capability is achieved by ...[Details]
-
Today, blogger @Digital Chat Station introduced that Huaxing Optoelectronics has created a 6.73-inch 2K 120Hz LTPO screen. This screen supports high-frequency PWM dimming, which is not harmful ...[Details]
-
In a wide range of low-power applications such as USB adapters, mobile phone chargers, and system bias supplies, low-cost quasi-resonant/discontinuous-mode flyback converters are a popular choice (...[Details]
-
According to foreign media reports, in order to meet consumers' rising demand for cost-effective electric vehicles, South Korean battery manufacturers are accelerating the production of lithium iron p...[Details]
-
1 Introduction ARM (Advanced RISC Machines) can be considered a company, a general term for a type of microprocessor, or a technology. Microprocessor applications based on ARM technology account for ...[Details]
-
Key Technologies of EV-DO Version B
The key technologies of EV-DO version B are improved and strengthened from the technologies of version A, including multi-carrier bundling, adaptive load ba...[Details]
-
For noise figure testing, the Y-factor method is selected for testing in most cases. However, when the device under test contains an automatic gain control circuit (AGC), the Y-factor method is subje...[Details]
-
In the second half of this year, many manufacturers have plans to launch flagship smartphones based on the Qualcomm 855+ platform. Asus' ROG Phone II is likely to set off a new round of configuration...[Details]
-
I wanted to have an oscilloscope when I was very young, but at that time, oscilloscopes were too expensive. Generally, only companies or research institutes could afford them. If you wanted to have a...[Details]
-
PWM is very commonly used. AVR has its own internal PWM function, which is divided into fast PWM mode and phase correction PWM mode.
Here we choose method 15, OCR1A saves the upper limit value, a...[Details]
-
The use of single-chip microcomputers and wireless data transmission modules to complete wireless data communication has broad application prospects in the fields of wireless control, data acquisit...[Details]
-
The quality of the sound reproduced by audio equipment is not only related to the equipment itself and the song, but also closely related to the architectural acoustic characteristics of the listen...[Details]
-
On September 3, Xinwanda Electric Vehicle Battery Co., Ltd. released the super fast charging power battery product SFC480. It is understood that this product can achieve an energy retention rate of m...[Details]
-
Today’s wireless connectivity architecture in commercial vehicles may be suitable for standard Level 2 of autonomous driving. However it remains questionable whether it can meet the performance req...[Details]
Discrete Device
京公网安备 11010802033920号
EEWORLD