-
Yesterday, Xiaomi held a media communication meeting and officially released the Xiaomi Super Wireless Flash Charge MI CHARGE TURBO, the world's first 30W super wireless flash charge. The official sa...[Details]
-
According to foreign media 9to5mac, iPhone users continue to have the bug of missing app and iMessages app notifications after updating to iOS 14. Apple pointed out in the release notes of iOS ...[Details]
-
1. Definition of LED electronic display light effect: The luminous flux emitted by the light source divided by the power consumed by the light source. It is an important indicator to measure the...[Details]
-
At around 17:00 on January 31, the second power supply to the new campus of Shiyan Maternal and Child Health Hospital in Hubei Province was successfully delivered.
The new campus of Shiyan Mat...[Details]
-
A high-gain amplifier that amplifies weak magnetic flux by 1000 times
If the AC magnetic field is coupled with the pickup coil, it will induce voltage, and the DC magnetic field will also induce...[Details]
-
ARM instructions: what are adr adrl ldr mov? ADR is a pseudo instruction for reading addresses in a small range, which reads the address value based on the relative offset of PC into the target reg...[Details]
-
On February 23, 2023, China Science and Technology Sodium Battery Co., Ltd. held a product launch conference with the theme of "Sodium Battery Co., Ltd., Hundreds of Rivers and Streams, Sharing the...[Details]
-
According to Jiwei.com news, foreign media reported recently that Apple has previously submitted two patents related to battery technology, which can extend battery life, expand battery capacity, red...[Details]
-
Apple’s iPhone 13 series of mobile phones have been launched on the market, and many people have experienced this generation of iPhone. The most surprising thing is probably the battery life. Th...[Details]
-
Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: ST NUCLEO-F303RE TFT model: 2.4 inches, with touch, SD card, 240*320 resolution, 260,000 colors Driver IC:ILI932...[Details]
-
Software version: MPLAB 4.15 Burning tool: PICKIT 3.0 Implementation: Use PICKIT 3.0 to power the target chip and burn the hex file 1. Open the software MPLAB IPE v4.15, connect PICKIT 3.0 and the ...[Details]
-
Before the serial port works, it should be initialized first, mainly to set the timer 1 that generates the baud rate, serial port control and interrupt control. The specific steps are as follows: 1. ...[Details]
-
After 7 years, the new generation of Mercedes-Benz S-Class, namely W223, will be launched this fall. The new generation of S-Class is equipped with the second generation of MBUX and the world's first...[Details]
-
According to GSMArena, the Realme 9 series kicks off with the 9i, a mid-range phone with only 4G. It will be followed by two Pro models (both with 5G), and then the Realme 9 5G and Realme 9 5G ...[Details]
-
Recently, I have not been able to understand the concept of drivers very well. Sometimes I can get a feel for it by combining some USB examples written by others, but because the ARM system does no...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD