-
According to the latest market monitoring report from Counterpoint Research, smartphone shipments in Latin America increased by 41.8% year-on-year but decreased by 6.5% month-on-month in the second q...[Details]
-
The function of the decoding chip, as the name implies, is to decode the MP3 files stored on the medium (Flash or hard disk). It is the most important part of the MP3 player, and it greatly affects...[Details]
-
Vayyar and Amazon launch contactless fall detection system, compatible with new Alexa Together service
Based on the 4D radio frequency imaging sensor, it can detect falls in real tim...[Details]
-
introduction LED lighting has entered the home users. Compared with traditional lighting equipment (such as incandescent lamps and fluorescent lamps), it has the advantages of high purity of ligh...[Details]
-
Solar photovoltaic cells (PV cells for short) are used to convert sunlight directly into electrical energy. Currently, a large number of ground photovoltaic systems use silicon-based silicon solar ...[Details]
-
STM32 has a total of 8 16-bit timers. TIM6 and TIM7 are basic timers; TIM2, TIM3, TIM4, and TIM5 are general timers; and TIM1 and TIM8 are advanced timers. These timers enable STM32 to have functions...[Details]
-
The figure shows a negative voltage output application circuit composed of a W616 multi-terminal adjustable high-precision integrated voltage regulator. In the circuit shown in the figure, R1 and R2 ...[Details]
-
Recently, Renesas Electronics, a global semiconductor solutions provider, unveiled a variety of advanced solutions for ADAS/AD, automotive gateways, smart cockpits and new energy vehicles at the 2022...[Details]
-
The code comes from the 2016 Beidou Cup, which is used to measure air pm2.5. The sensor estimates the particle concentration by measuring the duty cycle of the signal. (1) TimerB settings, working ...[Details]
-
(1) High-frequency loss and saturation magnetic flux density. The alternating components of the three types of inductor current and magnetic flux are different in size and should be treated differ...[Details]
-
1 Introduction
At present, a common problem with batteries in actual use is insufficient charge, and the driving mileage on a single charge is difficult to meet practical requirements.
...[Details]
-
News on October 9: Today, the State Intellectual Property Office held a special press conference on "Intellectual Property in the Past Decade" and the State Intellectual Property Office's October rou...[Details]
-
IT Home reported on March 27 that according to the Russian Satellite News Agency, due to US sanctions, Google has stopped certifying smartphones of Russia's BQ company running the Android system. The...[Details]
-
On March 30, 2016, SMA, a world-renowned photovoltaic inverter manufacturer, released its 2015 annual performance report. The company's global photovoltaic inverter shipments in 2015 reached 7.3GW,...[Details]
-
The bottom layer of the hierarchy of embedded software packages in the eCos system is the Hardware Abstraction Layer, referred to as HAL, which is responsible for operating and controlling the targ...[Details]
京公网安备 11010802033920号
EEWORLD