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The ARM920T processor contains the ARM9TDMI core, which implements the ARM architecture v4T. The ARM920T processor contains two coprocessors: CP14. Used for debugging CP15. Syst...[Details]

Fault phenomenon The wrong number 5022 was dialed when the machine was turned on, the module was not recognized, and the serial number was lost. Testing process After inspection, it was found that ...[Details]

Logic analyzer has always been an important instrument, especially when debugging digital circuits, it is an indispensable tool. The introduction of USB logic analyzer makes the instrument occupy a...[Details]

Competition will encourage community members to gain deeper insights into Omega’s Layer N wireless ecosystem Shanghai, China, February 7, 2022 – Farnell, a global distributor of elec...[Details]

Introduction: To continue to maintain a long battery life, it is necessary to improve the power management design of the device and pay more attention to how to integrate multiple necessary power m...[Details]

At present, embedded processors based on ARM core have become the mainstream in the embedded system market. With the widespread application of ARM technology, the establishment of embedded operating ...[Details]

Previously, an investor asked on the investor interaction platform: Which upcoming mobile phones does the company manufacture recently? Is it manufacturing Honor 60, HI Nova, or TDQ Mate40? On Decemb...[Details]

On the evening of June 2, Huawei officially released HarmonyOS 2 and a number of new products equipped with HarmonyOS 2. This also means that "mobile phones equipped with HarmonyOS (Hongmeng)" have b...[Details]

At the Frankfurt Motor Show a few days ago, Delphi announced that it had become the first company in the industry to achieve mass production of 800 V silicon carbide (SiC) inverters. This event repre...[Details]

     Tonight (March 29) at 19:30, Xiaomi will hold an unprecedented new product launch conference to launch many new products. The conference will last more than 4 hours, making it the longest new pr...[Details]

Recently, at the Carbon Neutral Energy Academician Summit Forum and the 3rd China International New Energy Storage Technology and Engineering Application Conference held in Shenzhen, the China Chemica...[Details]

      The DMA reading method is very suitable for high-frequency ADC sampling signals.      The DMA reading method of ADC is actually similar to the interrupt reading method in the previous article, ...[Details]

Application leaders should pay close attention to visual provisioning, digital wallets, customer identity and access management, and virtual customer assistants According to Gartner...[Details]

This series of tutorials takes AVR microcontroller as the object and introduces the rapid development method of microcontroller. Reference textbook: "Microcontroller Technology and Application Proj...[Details]

This series of tutorials will analyze the compilation process of uboot. How to compile, then how to analyze these processes I have not added 6410 support here, first look at the process of 6400...[Details]