-
Foxconn is in talks with Saudi Arabia to jointly build a $9 billion factory that would make microchips, electric vehicle parts and other electronics, people familiar with the matter said. 知情人士称，沙特正...[Details]
-
Recently, an Internet blogger claimed that Kuaishou anchor "Lusao Pingrong" was selling "copycat phones" and that he bought a "DOOV 12Pro" phone in the live broadcast room of "Lusao Pingrong", ...[Details]
-
Velodyne Sensors Provide Industry-Leading Sensing Range and Resolution to Optimus Ride Fleet August 28 – Velodyne Lidar, Inc. today announced that Optimus Ride , a leading autonomous vehicle techn...[Details]
-
1. How to start S3C2440 The S3C2440 MMU has a "steppingstone" technology, which is a method to assist the MCU to execute the boot program from the NAND FLASH that cannot execute the program. The boot...[Details]
-
It's relatively simple, so I won't introduce them one by one.
copy_to_ram:
ldr r0, =0x0
ldr r1, =0x30008000
add r3, r0, #1024*4
copy_loop:
ldr r2, , #4
str r2, , #4
cmp r0, r3
...[Details]
-
When we choose
EPS emergency power supply
, capacity calculation is critical. The following are several
methods
for calculating the capacity
of EPS emergency power supply
.
...[Details]
-
Preface
In the field of medical care and health care, the extensive use of ultra-low power consumption and miniaturized wireless transceiver chips and sensors implanted/invasively or worn on t...[Details]
-
Sino-American Silicon announced in a recent earnings conference that it has successfully broken through the bottleneck by combining Sino-American Silicon's new generation of high-conversion efficie...[Details]
-
Recently, the Fifth Plenary Session of the 19th Central Committee of the Communist Party of China adopted the "Proposal of the Central Committee of the Communist Party of China on Formulating the 14t...[Details]
-
China has been the world's largest industrial robot market for many years, and sales have also been rising for many years. However, since the second half of last year, the demand for industrial robot...[Details]
-
On our desktop computer , there is a 9-pin serial interface, which is called RS232 interface. It is related to UART communication. However, since laptops nowadays do not have this 9-pin serial port,...[Details]
-
High voltage circuit designs require isolation to protect operators, communicate with low voltage circuits, and eliminate unwanted noise within the system. Digital isolators provide a simple and reli...[Details]
-
On December 7, the Hong Kong Science and Technology Park Corporation and CATL signed a memorandum of cooperation. CATL announced that it will set up an international R&D center in the Hong Kong...[Details]
-
At the 2019 Anchuang Future Technology Innovation "Chip" Conference held today, Huang Qing, Managing Director of Walden International China, said that China's semiconductor industry has gone through ...[Details]
-
First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD