M55342H04B110APBS

Introduction Currently, distributed base stations mainly use two open interface standards: the CPRI interface (Common Public Radio Interface) standard that separates the wireless device and t...[Details]

5G innovations for global consumers and industry services become a reality   The GSMA recently welcomed the international spectrum treaty adopted at the 2019 World Radiocommunication Conference (WRC-...[Details]

Sensor MQ-2 collector PCF8591  processor STC89c51 display LCD1602 button adjustment plus or minus alarm value initial value is 50% The simulation schematic diagram of the 5V simple voltmeter bas...[Details]

On the evening of January 13, Zhongfutong announced that on January 11, 2021, the company signed a "Share Acquisition Intention and Capital Increase Agreement" with Xu Jingyu, a shareholder of Shenzh...[Details]

According to Jiwei.com, China and the United States are in the leading position in the research of autonomous driving. Baidu is the first representative of autonomous driving research in China. Baidu...[Details]

According to digitimes, a report from the US think tank CSET shows that a 12-inch wafer manufactured at a 5nm node costs about $16,988, much higher than the $9,346 cost of the same specification manu...[Details]

Switching power supplies have been widely used in electronic products due to their small size and high conversion efficiency . In particular, the emergence of the TOPSwitch...[Details]

Microcontroller simulates I2C bus and 24C02 (I2C EEP ROM ) reading and writing examples (c source code) /* When using the 51 series microcontroller, it is sometimes necessary to simulate the I2C bu...[Details]

Sonar external liquid level measurement technology, the SONAR signal penetrates the container wall and forms an echo on the liquid surface to achieve ranging. High stability of liquid level measureme...[Details]

1. Introduction This circuit mainly consists of 51 single-chip microcomputer, LCD1602 module and DS1302 chip, and displays the current time through LCD1062. 2. Operation Effect 3. Source Files ma...[Details]

The two companies will jointly develop autonomous driving and connectivity software platforms. Collaboration goals include incorporating Adaptive AUTOSAR certification to ensure safety and reliabi...[Details]

Hydraulic support is the support equipment for the comprehensive mechanized coal mining face in coal mines, and it is also the key equipment for comprehensive mining. For a long time, due to the con...[Details]

The reporter learned from the Ministry of Industry and Information Technology on the 11th that the Ministry of Industry and Information Technology recently issued the "Notice on Promoting the Devel...[Details]

If the delay function is used to detect the key press, it will consume the memory of the microcontroller, which is not very good, so we have the following method: unsigned char cnt1 = 0XFF; cnt1 = ...[Details]

Address space distribution of 6410: The S3C6410 processor has a 32-bit address bus, and its addressing space is . The upper part is reserved for peripherals, and the lower 2GB area can be divi...[Details]