SON-NS4ALF-02-2870-F

The role of startup.a51: Just like assembly, the variables and arrays defined in C are initialized in startup.a51. If you define a global variable with a value, such as unsigned char DATA xxx="100";, ...[Details]

Since the advent of AC electronic ballasts for fluorescent lamps in the early 1980s, almost all of them have adopted a half-bridge DC-AC inverter topology, as shown in Figure 1. Among them, the in...[Details]

At BYD's 2023 financial report investor communication meeting, BYD's head Wang Chuanfu became BYD's "whistleblower". He not only personally confirmed the rumored DM5.0 hybrid system, confirmed the ...[Details]

Recently, Intel artificial intelligence (AI) consultants and researchers at the Frontier Development Laboratory (FDL) conducted a landmark study on astronaut health to better understand the physiolog...[Details]

In the face of the COVID-19 pandemic, the need for business to take joint action to address the world’s greatest challenge has never been more evident. This is especially true for technology companie...[Details]

In recent years, the development of various types of LED street light products has flourished in both Taiwan and Mainland China. In particular, in 2008, both Taiwan and Mainland China planned many ...[Details]

An inverter is a device that converts direct current (such as 12V DC) into alternating current (such as 220V at 50Hz). First, the 12V DC is converted into 310V high-voltage DC through DC to DC con...[Details]

　This morning, OPPO officially announced that the Find X3 series will be equipped with a 1 billion color screen and natively support 10-bit display. 　　OPPO said that the 1 billion color screen equipp...[Details]

C setup_arch- paging_init- bootmem_init- memblock_allow_resize returns - mm_init- mem_init returns ----At this time, memblock disappears, buddy initialization is completed, and the era of buddy memor...[Details]

1. Experimental task (1). When the power is on, the display shows "0" (2). When the key is pressed for the first time, the display shows "D1"; when it is pressed for the second time, the display show...[Details]

 Qualcomm continues to lead the development of the 5G millimeter wave ecosystem, helping to provide the world's fastest 5G connection  SAN DIEGO, May 4, 2021 – Qualcomm Technologies, Inc. today ann...[Details]

In recent times, the "talent war" in Taiwan's semiconductor industry has frequently made headlines in the media. As a chain reaction, it was even reported that packaging and testing manufacturers' re...[Details]

At IFA 2019 in Berlin, Intel showcased the latest mobile computing technologies that are driving the future of PCs. The company detailed new laptops validated through Intel’s innovation program, code...[Details]

In the past two days, I referred to the information on the Internet and wrote an SPI driver myself, which passed the actual test. Hardware platform: mini2440 uses SPI1 of S3C2440 (there ...[Details]

Background GL Logger (hereinafter referred to as GL) is a special automotive data recorder, which is widely used in road tests or bench tests. This series of recorders supports data recording o...[Details]