-
This article discusses several methods, ranging from very simple to more complex, to increase the drive current of the MAX44000 proximity sensor through an infrared LED, allowing the user to detect...[Details]
-
Today, Huawei Mobile officially announced that the Huawei P40 series global online conference is scheduled to be held on March 26. The theme of the conference is "All-time Ultra-HD, Ahead of the Time...[Details]
-
Recently, Jiaxing City has had a lot of good news in the field of intellectual property. After Jushi Group Co., Ltd. was recognized as a national intellectual property advantage enterprise, Zhejian...[Details]
-
Apply for enterprise丨There is a lot of time and space Main businesses, products and services in the automotive industry: Global satellite positioning services, map update and data services, mu...[Details]
-
On August 9, according to foreign media PhoneArena, Google has submitted a patent application titled "Under-screen camera system and device" to the European Patent Office. The patent shows an "unde...[Details]
-
In the past two years, Chinese concept stocks such as Alibaba, NetEase, and JD.com have successively listed in Hong Kong for the second time, setting off a wave of Chinese concept stocks returning ...[Details]
-
SD cards generally support two read and write modes, SPI and SDIO modes. The pin arrangement of SD cards is shown in the figure below. There are several important operation commands in SPI mode, n...[Details]
-
The keithley 2001 7 and a half digit multimeter can not only complete the functions that a conventional digital meter can complete, but can also provide a wider range of functions beyond conventional...[Details]
-
Linear Technology Corporation introduces the LTC3355, a complete ride-through DC/DC system IC . The device features a main buck regulator and an onboard boost converter to provide a short-term backu...[Details]
-
Recently, Shanghai Electric Power Generation Group won the bid for the innovative demonstration project of compressed air + lithium battery combined grid-side shared energy storage power station in...[Details]
-
The contact angle tester is mainly used to measure the contact angle of liquid to solid, that is, the wettability of liquid to solid. It can measure the contact angle of various liquids to various ma...[Details]
-
Circuit principle: When the DSP communicates with the Bluetooth module using the USB interface, it must go through the USB port conversion circuit and then connect to the USB bidirectional ports D...[Details]
-
On October 21, according to Nikkei today, Sony Group and Honda will introduce AI autonomous driving assistance functions in the pure electric vehicles jointly developed by the two parties. This is ...[Details]
-
As we all know, the input voltage range of photovoltaic inverters will affect the power generation of the system. Generally speaking, the wider the input voltage range, the greater the flexibility ...[Details]
-
On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD