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Today, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom and China Broadcasting Corporation, which means that C...[Details]

In the audio industry, in addition to the amplifier, speaker, sound source and other equipment, the signal connection wire is also very particular. The price of each wire ranges from hundreds to thous...[Details]

　　The switching power supply uses a circuit to control the switch tube to turn it on and off at high speed. 　　Convert direct current into high-frequency alternating current and provide it to the tran...[Details]

1. Design goal: 4 1/2 multimeter (19999), minimum resolution 6 microvolts, automatic range selection. 2. Functional design requirements (range): DC voltage (DCV) - 200 mV 2V 20V 200V 1000...[Details]

Maxim Integrated's highly flexible isolated energy measurement solutions reduce design cost, size, and complexity. 　　 Beijing, China, October 10, 2013. Maxim Integrated Products, Inc. (NASDAQ: MXIM...[Details]

I have been debugging a new hardware platform these two days, and the MCU it uses is still S3C2410. A new RTC module has been added to the platform, and the chip used is DS1337. This is an IIC interf...[Details]

　　First, let's introduce the internal circuit structure of 555, as follows, where the transistor plays a control role, A1 is an inverting comparator, A2 is a non-inverting comparator, and the referen...[Details]

The Land Rover LRX concept car is designed with a card slot specifically for iPhone Use a dedicated in-car stand to firmly hold your iPhone The trend of i...[Details]

void X5045SpiOpen(void);//Open the X5045 chip select void X5045SpiClose(void);//Close the X5045 chip select void X5045WriteEnable(void);//Software enables X5045 write operation void X5045WriteDisable...[Details]

Micron Technology Inc.（美光科技股份有限公司）今日宣布量产业界首款基于低功耗 DDR5（LPDDR5）DRAM 的通用闪存存储（UFS）多芯片封装产品 uMCP5。美光 uMCP5 将高性能、高密度及低功耗的内存和存储集成在一个紧凑的封装中，使智能手机能够应对数据密集型 5G 工作负载，显著提升速度和功效。该款多芯片封装产品搭载美光 LPDDR5 内存、高可靠性 NAND ...[Details]

I have never figured out the principle of interrupt grouping in STM32. Today, after reading an article, I understood it all at once. It is necessary to understand every detail and have a deeper unders...[Details]

An announcement released by Giant Network on the evening of September 19 revealed that in June 2018, Jack Ma sold 0.0899% of Ant Financial's shares to Shi Yuzhu at a price close to 60% off, for RMB 5...[Details]

Today I will share with you the modules used in the industry. It has been widely used in various industries. Although we may not necessarily develop robots, as a robot, there is still a great oppor...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

According to foreign media reports, car manufacturer Jaguar Land Rover (JLR) has applied for a patent to the World Intellectual Property Office, which mainly discusses conveying various information...[Details]