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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range around...[Details]

Recently, Jucan Optoelectronics expressed in an institutional survey that Mini is now experiencing a tight development, and the application end is actively promoting various solutions. The company cu...[Details]

With the continuous improvement of environmental awareness, more and more people are beginning to choose new energy vehicles. Compared with traditional fuel vehicles, new energy vehicles are undoub...[Details]

Recently, Tesla announced a new patent. The patent application is titled "Device and method for monitoring battery deformation". The official patent claims that it can monitor battery deformation in ...[Details]

1. Introduction to the principle of matrix keyboard In the previous article, we introduced the use of independent keys. Independent keys require each key to use an IO port for reading. If there are m...[Details]

The US ban on Huawei means that after September 15, products based on US software and technology cannot be used to manufacture or develop parts, components or equipment produced, purchased or ordered...[Details]

Design of L-Band Low Noise Amplifier introduction 　　Low noise amplifier (LNA) is a key microwave component in electronic systems such as radar, communication, electronic countermeasure, telemetry...[Details]

On October 25, the Kunshan R&D Center of the National ASIC System Engineering Technology Research Center, jointly built by Kunshan Industrial Technology Research Institute and Southeast University, w...[Details]

Keysight Technologies DSOX1204A/G 4-channel oscilloscope Complements the 1000X Series Oscilloscope Family The 1000X Series digital oscilloscopes are Keysight's entry-level oscilloscopes. Although t...[Details]

1. STM32 clock configuration initialization function: void Stm32_Clock_Init(){ unsigned char temp = 0; //define an unsigned char type variable named temp MYRCC_DeInit(); //Reset and configure the v...[Details]

On January 21, the second session of the 13th Provincial CPPCC opened. Before the meeting, the CPPCC members living in Panzhihua had submitted 19 proposals to the conference. As the vanadium and titan...[Details]

At the China Flash Market Summit, Zhou Chen, Executive Vice President of Unisoc, delivered a speech on the theme of "5G Storage, Unlimited Market". From different industry perspectives, Zhou Chen sha...[Details]

　　SD card is a new generation memory device developed based on semiconductor flash memory. Currently, SD card is widely used in various portable devices. It generally weighs about 2g and has good sec...[Details]

On the afternoon of November 23, China Energy Engineering Guangxi Institute, as the lead unit, formed a consortium with Guangxi Zhuang Autonomous Region Water Conservancy and Hydropower Survey and ...[Details]

In the previous basic knowledge, physical addresses were used to light up the LED lights. Now, after learning about MMU, we will use the knowledge of MMU to light up the LED lights with virtual add...[Details]