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A: Now it is like this, we made the baseboard ourselves, but the serial port is not recognized. Is it related to this mode configuration? We are now going to burn the kernel into it, but the serial po...
[p=26, null, left][color=rgb(51, 51, 51)]With the official release of AirPods 2, the well-known disassembly team iFixit published a disassembly report on this true wireless headset. iFixit gave AirPod...
HT47I_O Port Application include ht47c20.inc data .section 'data' count db ? code .section at 0 'code' org 00h jmp start org 04h reti org 08h reti org 0ch reti org 10h jmp timer_int ;***...[Details]
When RoboTaxis with L4 intelligent driving capabilities began to run all over the streets, people began to look forward to the debut of L5 vehicles. As we enter 2021, intelligent driving technolog...[Details]
Nation-state APT groups, cyber hacker “mercenaries” and individual cyber criminals continue to use Cobalt Strike to create new threats Shanghai, China - October 22, 2021 - BlackBerry (NYSE: BB; TSX...[Details]
8 digital tubes scroll to display the same number 8 digital tubes display multiple different characters 8 digital tubes flashing display 8 digital tubes scroll to display digital strings #include _...[Details]
At the beginning of 2019, 5G (fifth-generation mobile communication technology) is no longer limited to the capital market where red and green lines intersect. In the real testing ground, the ...[Details]
With the rapid development of Internet technology, e-commerce based on network technology has emerged and developed rapidly. As an emerging modern business method, e-commerce is gradually replacing th...[Details]
Duty cycle in the field of telecommunications means:
in an ideal pulse sequence (such as a square wave), the ratio of the duration of a positive pulse to the total pulse period.
For exampl...[Details]
According to the description in the data sheet of stm8s105, it actually supports RWW. I use STM8S105K4T6. During the use, I tested the high and low levels of the test pins and found that the RWW func...[Details]
Perhaps the most common IC in isolated switching power supplies , the TL431 shunt regulator provides a simple, low-cost way to accurately regulate the output voltage. The TL431 combines an internal...[Details]
The U.S. Department of Justice recently disclosed that a Chinese professor at the University of Arkansas was sentenced to 12 months and one day in prison for failing to disclose 24 chip-related paten...[Details]
Systems using the latest "portable" processors require a large number of high-current, low-voltage rails, typically 1.8V or less. In addition to the numerous low-voltage rails, many of these applic...[Details]
The U.S. Department of Energy’s Office of Fossil Energy and Carbon Management (FECM) has announced $2.4 million in funding for three projects to advance novel thermal and hydrogen energ...[Details]
(Take ARM9 32-bit storage structure as an example) Little-endian storage mode Straight to the chestnut Data: 0x12345678 (32 bits in total) Address: A+3, A+2, A+1, A (A is the least valid address of...[Details]
According to information previously revealed by multiple parties, if nothing unexpected happens, the new Samsung Galaxy S21 series flagship will be expected to be released in January next year...[Details]
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