A2547H-19P+A2547-TP-D-22

Interrupt service routines are generally executed under the condition that interrupt requests are turned off to avoid nesting and complicating interrupt control. However, an interrupt is a random eve...[Details]

1. Download the kernel source code linux-2.6.34 and unzip it to the working directory. 2. First add a SOC to the kernel, copy mach-smdk6410.c to mach-ok6410.c under /arch/arm/mach-s3c64xx ...[Details]

1. Serial port 1. Basic understanding of serial ports Serial interface, referred to as serial port, is also called serial communication interface or serial communication interface (usually referred t...[Details]

All electronic measuring instruments need to be self-checked and self-calibrated after a certain period of use, just like mobile phones. If the memory is not cleaned or upgraded regularly, the phone ...[Details]

On November 14, Ganfeng Lithium successively disclosed the "Announcement on Capital Increase of Wholly Owned Subsidiary Shanghai Ganfeng" and the "Announcement on Mining Rights Investment and Related...[Details]

The 1553B/ARINC429/RS422 universal bus simulation/test system is an Ethernet-based, distributed comprehensive simulation/test system for 1553B, ARINC429, and RS422 bus systems. It adopts standardized...[Details]

Nowadays, the development trend of integrated circuits in my country is becoming more and more rapid, and wafer manufacturing has become an indispensable part. Among them, the industry in which my co...[Details]

The noise of the transformer is generally caused by improper manufacturing process of the transformer, mainly low-frequency noise and high-frequency noise. But where are the low-frequency nois...[Details]

For STM8, its internal EEPROM is indeed a good thing, and the price of STM8S103/105 is already very cheap. Of course, it can also be replaced by STM8S003/005, and the price is even cheaper, about 1.2...[Details]

Xerox announced on Monday that it has raised its offer for HP to $24 per share, for a total value of about $34 billion.   According to the new offer, Xerox will acquire HP for $18.4 per share in cash...[Details]

4. When I used ftp , I failed to log in because I did not have the username and password of the uClinux on the target board. If you do not encounter such a problem, it is best not to follow the follow...[Details]

Classification of hair dryers In the era of "black technology", hair dryers, as one of the commonly used household appliances in daily life, have expanded from the simple function of dry...[Details]

Hybrid vehicles can be said to be the best alternative products before electric vehicles become fully popular, so before that, we still need to continue to study how to improve fuel consumption. In r...[Details]

Large cylindrical cells are becoming an incremental addition to battery packaging formats. This year, large cylindrical batteries including Yiwei Lithium Energy , Zhongbi New Energy and other compa...[Details]

On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]