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The OpenAirInterface Software Alliance (OAI) announced that NI, one of the world's leading developers of automated test and measurement systems, has joined the organization's strategic committee. As ...[Details]

According to the National Intellectual Property Administration, SMIC's patent for "semiconductor structure and its manufacturing method" has been authorized, and the authorization announcement date i...[Details]

The rotor of the generator loses the excitation current. After the generator loses its magnetism, it will cause the generator to lose step, and will generate differential frequency current in the r...[Details]

I. Introduction With the sudden increase in urban population, especially the rapid development of chemical, petrochemical, pesticide and other industries, the discharge of urban sewage, industrial ...[Details]

The growth rate of the global battery market has slowed down, and the shipments of Chinese battery companies, except CATL, have declined significantly. According to South Korean technology media "dda...[Details]

0 Introduction At present, according to the sales data released by major FPGA manufacturers, Xilinx's FPGA market share accounts for nearly 50%. The device density of the Spartan-3E series ran...[Details]

Each TIMER of STM32 has an orthogonal encoder input interface. TI1 and TI2 are input filtered, and edge detection generates TI1FP1. TI2FP2 is connected to the encoder module. By configuring the worki...[Details]

1. Overview The PXIe-5668R vector signal analyzer (VSA) provides 765 MHz bandwidth with best-in-class measurement performance and speed. This high-performance microwave signal analyzer can meet the d...[Details]

　　Many friends are learning MCU development technology, but they will inevitably encounter various problems during development. Some problems may not affect the overall situation, but some problems di...[Details]

According to the Ericsson Mobility Report November 2019, as the 5G ecosystem continues to develop, Ericsson expects the number of global 5G users to reach 2.6 billion in the next five years.   2019 w...[Details]

　　 Circuit principle: The working principle of the device is shown in the figure. After the capacitor C1 reduces the voltage and limits the current of the 220V AC mains, it is rectified by diodes VD...[Details]

Crack detection is an effective application area, allowing the vehicle body to move, with a maximum measurement range of up to 1500mm, a measurement frequency band of 20KHz, and the deformation of ...[Details]

The sky over Ukraine has been bombarded with artillery fire for six days. On February 28, the highest price of London Brent crude oil futures exceeded $100 per barrel. During the next oil price adj...[Details]

　　Wu Jianhong said that he would try to share his daily life with MCU. Because he is busy, he will only post his sharing in the post " Wu Jianhong talks about whether learning MCU or embedded system h...[Details]

The rapid growth of the electric vehicle (EV) market—expected to grow at a CAGR of up to 25% over the next decade1—is driven by environmental concerns and government support, and enabled by silicon...[Details]