Last week, because my phone couldn't receive the sensor data from the kit, I thought about using the original phone battery on the kit to solve the battery life problem. After a few days of trial, I p...
I am not good at expressing my emotions, and I have many things that I keep in my heart and don't want to say. Through this Thanksgiving event organized by the eeworld moderator, I would like to thank...
Open NucleiStudio software, File-Import to open the import window below
Expand General, find Existing Projects into Workspace, and click Next.In the window below, click Browse to find the correspondin...
Except for the virtual machine, everything else was turned off. Except for antivirus software, etc. The CPU consumption was about 30%, and the memory was about 50%. However, it was still very stuck. L...
Control the indicator lights on the K66 core board to flash at different frequencies.The microcontroller source program is as follows:#include "include.h"int main(void)
{DisableInterrupts;PLL_Init(PLL...
Main items of EMC testing for portable battery power productsMain EMC testing items:Surge immunityConducted disturbance immunityVoltage dropRing waveHarmonic and intermediate harmonic testDC dropHarmo...
The mid-term facelift Mercedes-Benz E-Class (W213) was released on March 3, 2020 Beijing time. Due to the spread of the "new coronavirus" epidemic, this year's Geneva Motor Show in Switzerland was fo...[Details]
0 Introduction
Wireless
sensor
networks
are networks composed of multiple nodes with sensors, data processing units and communication modules. They have become a research hots...[Details]
ON Semiconductor, driving energy-efficient innovation, announced that the new QCS-AX2 chipset series has been sampled, which supports the 6 GHz band based on the enhanced Wi-Fi 6E standard. The new p...[Details]
Microchip, a supplier of MCU and analog ICs, announced its financial report for the first quarter of fiscal year 2022 (ending June 2021) after the U.S. stock market closed on Tuesday (3rd). Revenue, ...[Details]
Recently, the well-known statistics agency Strategy Analytics released the global 5G mobile phone shipment list in the first quarter of this year. Overall, thanks to the continuous improvement of 5G ...[Details]
Apple and its allies will appear in San Diego on Monday in a lawsuit against chip supplier Qualcomm, Reuters reported, accusing the chipmaker of illegal patent licensing and seeking up to $27 billion...[Details]
Example of use: /****************************************************** ****************************** * Jumper connection: short-circuit P2 2 and 3 * Function description: Passive buzzer sound ***...[Details]
Samsung officially launched the new Samsung Galaxy A20s in Malaysia. This phone is specially launched for the mid-to-low-end market. The starting price of this phone in Malaysia is 699 Malaysia...[Details]
IDC predicts that global semiconductor revenue will reach US$661 billion in 2022, a year-on-year increase of 13.7%, setting a new record after US$582 billion in 2021, with a compound annual growth ra...[Details]
The main advantages of switching DC/DC converters
Although the efficiency of LD0 integrated linear regulator is significantly higher than that of traditional linear regulator, it is limite...[Details]
Have you heard of the Xiaopeng P5 that was launched last year? When I saw the home theater device in that car, I was amazed! For a movie lover like me, this thing is so cool! The home theater functio...[Details]
The anti-lock brake system (ABS) of a car is to automatically control the braking force when the car brakes, so that the wheels are not locked and are in a state of rolling and sliding (slip rate is ...[Details]
On November 9, the 18th China Semiconductor Packaging and Testing Technology and Market Annual Conference was held in Tianshui, Gansu. Ye Tianchun, the leader of the overall group of the National Sci...[Details]
Recently, at the Smart Highway Technology Development Forum held at the 24th China Highway Informatization Conference, Huawei officially released the new generation of ultra-long-range, high-precisio...[Details]
Electronic skin has the ability to sense thermal stimuli without physical contact, which will bring innovative interactive experiences to applications such as smart robots and augmented reality. Th...[Details]