HL72133-1800-DF

The storage industry is one of the largest application areas in the global integrated circuit market. Currently, the main control chips in the storage market mainly come from manufacturers such as Ta...[Details]

　　This paper introduces the IC chip structure supporting the JTAG standard, the boundary scan test principle, and the method of using boundary scan technology to control the IC chip to be in a specif...[Details]

On July 6, Xuji Electric released its 2020 semi-annual performance forecast. In the first half of 2020, Xuji Electric's net profit attributable to shareholders of listed companies was RMB 345 million...[Details]

In the development history of embedded systems, the Linux operating system has been widely used in the embedded field due to its open source code, clear structure, powerful functions and strong porta...[Details]

　　Weighing sensors are widely used in industrial weighing (such as belt scales, floor scales, electronic scales, body scales, etc.), force detection, and tension and pressure measurement. The followi...[Details]

      Reuters quoted South Korean online media Chosun Biz as reporting on Wednesday that Samsung Electronics Display and LG Display, which mainly produce panels and displays, are expected to stop sup...[Details]

The five low power modes are LPM0~LPM4 (LOW POWER MODE), and the active state of the CPU is called AM (ACTIVE MODE). AM consumes the most power, and LPM4 consumes the least power, only 0.1uA. In ad...[Details]

Introduction: South Korea has a land area of ​​only 100,000 square kilometers. What does this mean? Shandong Province has an area of ​​150,000 square kilometers. South Korea is only two-thirds the si...[Details]

a brief introdction According to the previous knowledge points, I came step by step and realized the operation of lvgl on HLK801. It is quite gratifying that I did not encounter any pitfalls that mad...[Details]

Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers tha...[Details]

      The Mi Watch Youth Edition 1S is Huami's latest sports watch product. It is an entry-level product. Although it is not as high-end as other Huami products, it has many functions. It has many fu...[Details]

The purpose of the fuel evaporative pollution control system is to prevent volatile hydrocarbons (HC) from evaporating and polluting the atmosphere. The fuel stored in the carburetor or fuel tank wil...[Details]

Function of the circuit This circuit is a resonant circuit using an active filter, which is equivalent to an LC parallel resonant circuit. It can arbitrarily set the resonant fr...[Details]

Display a column on the 8X8 dot matrix LED, and let it move smoothly from left to right three times, then from right to left three times, then from top to bottom three times, and finally from botto...[Details]

1: First the Makefile.def: ———————————————————————————————————————— In all driver makefiles there is !INCLUDE $(_MAKEENVROOT)makefile.def Find (_MAKEENVROOT) makefile.def where C:WIN...[Details]