SF36G

Unlocking a vehicle is the most basic function of a car, but the traditional way of opening the door with a car key is inconvenient. in a hurry When I go out to work, I can’t find the key; my famil...[Details]

According to the Science and Technology Innovation Board Daily, SMIC's key supply for mature processes has obtained a license.   The report pointed out that reporters learned that the licenses includ...[Details]

Nowadays, electromagnetic flowmeters have been widely used, but in order to make better use of them, we cannot ignore their detection. The following article will talk about several special tests about...[Details]

　　The circuit in Figure 1 can create 32° hue of light using red and green LEDs . A constant current is divided into two parts. One part flows through a red LED and the other part flows through a gree...[Details]

Due to the fragmentation of applications, suppliers in the IoT market have been working hard to build an IoT platform similar to the Android system in the mobile phone market, so as to provide develo...[Details]

Recently, according to overseas media reports, an executive of the OpenRF Association revealed to the media that mobile phones running the OpenRF 1.0 specification are expected to be available this y...[Details]

1. Introduction Power adapters are power conversion devices that power small portable devices and electronic appliances. They are widely used in electronic products and information equipme...[Details]

Recently, it was reported that South Korea's LG Display plans to invest about 2.83 billion US dollars (about 18 billion RMB) in mass production of OLED panels, and it is expected that these panels ...[Details]

In the design and construction of communication systems, the communication power supply is called the heart of the communication system. The power supply system will directly affect...[Details]

On the evening of October 15, Fibocom announced that it achieved revenue of 2.85 billion yuan in the first three quarters, a year-on-year increase of 45.03%; net profit attributable to shareholders o...[Details]

On March 4, the Standing Committee of the Political Bureau of the CPC Central Committee held a meeting, which repeatedly emphasized the deployment and promotion of seven "new infrastructure construct...[Details]

A netizen @科技的那些事 wrote an article praising Xiaomi TV. He said that Xiaomi TV has become the only TV brand in China whose semi-annual shipments and sales have exceeded 4 million. In addition to good ...[Details]

On May 9, DIGITIMES reported that Winbond Electronics, a professional DRAM and flash memory manufacturer, said that the role of memory chips is becoming increasingly important in heterogeneous inte...[Details]

1. Common knowledge of 51 single chip microcomputer  1. Number system    4 binary digits, or 4 bits – half a byte    8 binary digits, or 8 bits -- a byte    16 binary bits, or 16 bits -- double byt...[Details]

ARM system clock initialization: This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source. Clock pulse signal: Clock pulse ...[Details]