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When testing power supply noise at the board level, it is critical to choose an accurate detection solution. In "Challenges and Solutions for Power Supply Noise Measurement", the concepts of power su...[Details]

Jiwei.com reported on July 29 that Huawei announced that the Huawei P50 series to be released tonight will be pre-installed with the HarmonyOS 2 system. The HarmonyOS 2 system equipped with the Hua...[Details]

There are many types of 　　temperature detection instruments . When selecting temperature detection instruments , you should pay attention to the characteristics and applicable scope of each instrumen...[Details]

Application background In some special protected environments, the measured object can only be measured through one aperture (such as a hole, pipe...), and the requirements for protective measures ar...[Details]

//++++++++++++++++++++++++++++++++++++ I wrote a program using ICC AVR with great difficulty. Debug passed +++++++++++++++++++++++++++++++++++++ // #include iom16v.h #include macros.h #define uchar...[Details]

Jiwei.com reported on January 11 that Lu Weibing, Vice President of Xiaomi Group, President of China, and General Manager of Redmi Brand, revealed today the details of the Redmi K40 series to be rele...[Details]

In the circuit breaker reliability test equipment, the stability and accuracy of the test power supply is the basis for ensuring the reliability of the test. Otherwise, whether in the circuit breaker ...[Details]

1. Problem Statement Embedded systems require flexibility. On the one hand, the application environment will constantly put forward new requirements for embedded systems, and the original desi...[Details]

Contents The utility model belongs to the field of flow meters, and in particular relates to an integrated intelligent wedge-shaped flow meter. Background of the Invention The intelligent wedge flo...[Details]

　　High-voltage wireless phase detector is mainly used for phase verification and phase sequence verification of power lines and substations. Its main functions include power testing, phase verificati...[Details]

After nearly two years of preparation, the first World New Energy Vehicle Congress (WNEVC) was grandly held in Boao, Hainan from July 1 to 3, 2019. At the plenary session held on the morning of the...[Details]

General sensors can only be used as sensitive elements and must be equipped with conversion instruments to detect changes in physical quantities, chemical quantities, etc. With the develo...[Details]

　　As shown in the figure, this is the LM4902 audio power amplifier circuit (MSOP package). After the audio signal is input, it is coupled to the inverting input terminal (pin 4) of the amplifier thro...[Details]

The full name of High Definition Multimedia Interface in English is High.Definition.Media.Interface (referred to as HDMI). It is a fully digital audio and video transmission interface. Because HDMI c...[Details]

In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]