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According to a report on the German Handelsblatt website on December 27, 2023, analysts predict that there will be a new round of chip boom and an improvement in the global economy in 2024. Cars, rob...[Details]

ARM instruction B and BL analysis   The B or BL instruction causes the processor to transfer to the "subroutine name" and start execution, which is a jump instruction. The difference between the ...[Details]

On the afternoon of January 23, Julun Intelligent answered questions from netizens on the Shenzhen Stock Exchange interactive platform, confirming that the company's RV reducer has entered the indu...[Details]

1 Introduction In the development of previous Cortex-M core microcontrollers, the most indispensable thing is the debugger, such as J-Link, ST-Link, DAP-Link, etc. Without them, debugging the program...[Details]

The ELEXCON 2019 Shenzhen International Electronics Exhibition with the theme of "Internet of Things China, Smart Future" was grandly opened at the Shenzhen Convention and Exhibition Center recently....[Details]

In order to cope with the unprecedented global chip crisis, more and more electronics manufacturers are turning to unconventional supply channels to meet demand. Many manufacturers are suffering from...[Details]

Fujitsu Semiconductor (Shanghai) Co., Ltd. has been committed to working with colleges and universities to achieve a talent training model that combines production, learning and research. In respon...[Details]

       Qualcomm’s Snapdragon 875 chip will be released on the 1st of next month. 　　A few days ago, blogger Digital Chat Station exposed the running points of the Snapdragon 875 engineering platform b...[Details]

C source code: #include reg52.h /*Define font port*/ #define DIGPORT P2 #define WORDPORT P0 /*Define keyboard port*/ #define KEYPORT P1 #define uint unsigned int #define uchar unsigned char...[Details]

Solar Night Light - A simple solar street light that charges the battery when there is light and discharges the battery to drive the LED when there is no light. The solar panel not only generates e...[Details]

 NI announced a free online course program, making all NI online training courses free through April 30 to support the global engineering community disrupted by COVID-19. Other virtual instructor-led...[Details]

Basic properties of digital tube: 1. Use 2 595s to drive the digital tube, need 3 IO ports of the single-chip microcomputer, and display according to the dynamic scanning principle of the digital tub...[Details]

2019 is an extremely important time node for IoT technology. With the gradual maturity of 5G technology, the technical application of IoT will also usher in rapid development. New technologies such a...[Details]

On October 20, the concentrated start-up activities of key projects in October in the Yantai section of the China (Shandong) Pilot Free Trade Zone and the groundbreaking ceremony of the Bajiaowan Edu...[Details]

The generation rules of the ELF format "u-boot" file are as follows. The following is an analysis of each dependency corresponding to the execution process of the Makefile. $(obj)u-boot:...[Details]