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Introduction to VFP Included Content VFP Programming Model VFP instruction set VFP addressing model Definition of VFP Architecture The Vector Floating Point (VFP) architecture is a coprocessor exte...[Details]

Over the years, chipmakers have relied more and more on high integration to save power, reduce chip area, and improve product performance and efficiency. It started with small things like "memory con...[Details]

An interrupt is a reaction by the CPU to an event that occurs in the system (either the program itself or external reasons) when executing a program. It temporarily puts aside the program currently b...[Details]

Cable Fault Tester TFN FB18 Overview TFN FB18 cable fault tester is the result of TFN's continuous improvement and innovation over the years. The technical level of the whole system has reached the i...[Details]

        The pins of various chips in the 8051 series are compatible with each other. 8051, 8751 and 8031 ​​all use 40-pin dual-row direct current package. Of course, the pin functions of different ch...[Details]

While domestic mobile phone manufacturers are busy preparing to release their own Snapdragon 865 mobile phones, Qualcomm released its latest baseband chip product X60 in mid-February, which is also t...[Details]

Recently, at HUAWEI CONNECT 2019, Huawei released the AirFlash 5G Microwave Enterprise Solution, which provides high-efficiency wireless connection capabilities with large bandwidth, full frequency b...[Details]

　　I have been working on motherboards for more than two years. I have designed the memory bars and onboard memory chips of the Loongson 2F and the Atom N450. I want to write something to summarize it...[Details]

      According to foreign media 9to5Mac, support for 120Hz was found in the tvOS 14.5 beta code. However, due to hardware limitations, this cannot be achieved on the current generation of Apple TV. ...[Details]

  What's inside a counterfeit Macbook charger? A reader sent me a charger he suspected was a counterfeit. On the outside, the charger looked like a near-identical Apple charger, but when you take th...[Details]

The MSSP module works in SPI master mode, which can be executed directly on the experimental board. program: //Suitable for 3EPIC experiment board, configure the MSSP module of PIC microcontroller ...[Details]

　　1. Detection of Ultrafast Recovery Schottky Diodes 　　The method of using a multimeter to detect fast recovery and ultra-fast recovery Schottky diodes is basically the same as the method of detect...[Details]

Hongke's AWG4000 series pulse pattern generators simplify multi-level pulse generation thanks to their ability to combine pulse and edge shaping with the ability to reproduce multi-level programming ...[Details]

The independent watchdog of STM8L is driven by a dedicated internal 38Khz low-speed clock. It is still effective even if the main clock fails. It should be noted that the clock of the independent watc...[Details]

Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]