Radio frequency interference has always been the enemy of wireless communications, requiring designers to take drastic measures to keep it in check. With more and more frequency bands supported in eac...
Hey guys, I have a question about inductor selection.
As shown in the figure, after SENSOR_A_CTR3 (the charging circuit is not attached below), LC starts to oscillate, and SENSOR_A_IN directly enters ...
Just like every MOSFET needs a gate driver to switch it, there is always a driving force behind every motor. There are many ways to drive a motor, depending on the complexity and system cost, size and...
Experimental purposeReview and consolidate the generation and operation of discrete signals in digital signal processing.Learn and master the method of generating discrete signals with MATLAB.Learn an...
Hello everyone, I am a beginner. I am now learning to do a PCB board experiment. For the purpose of learning, I plan to use STM32 to connect multiple SPI devices at the same time.
I have no problem co...
Design principle and goal:The constant current source chip outputs constant current to the LED, and the single-chip microcomputer controls NMOS+PMOS to achieve LED high brightness for 200us, cycleProb...
Shuozhou City's first shared energy storage power station, the Youyu Wenyuan 400MW/800MWh shared energy storage power station project, phase I 100MW/200MWh, was officially connected to the grid on May...[Details]
Common Mode Semiconductor introduces the high-performance low-dropout linear regulated power supply GM1205, which uses an ultra-low noise and ultra-high power supply rejection ratio (PSRR) archit...[Details]
ON Semiconductor, driving energy-efficient innovation, continues to enable battery-free and maintenance-free Internet of Things (IoT) with the launch of the RSL10 multi-sensor platform powered solely...[Details]
Meizu said on social media yesterday: "In the field of secure mobile phones, Meizu and iPhone are both rivals and friends. iPhone is as secure as Meizu 18. Meizu Mall only sells secure mobile phones,...[Details]
For more than a decade,
the Power Stage Designer™ tool from Texas Instruments (TI) has been a great design tool for electrical engineers to calculate currents and voltages for different power s...[Details]
Recently, the 2021 China-Germany Automotive Conference was grandly opened in Jilin. As a representative of cylindrical battery companies, one of the mainstream technical routes of new energy power ba...[Details]
On December 18, the 2019 Xi'an Integrated Circuit Industry Summit was held. At the meeting, SMIT Group (Shenzhen) Co., Ltd., AMEC (Shanghai) Co., Ltd., Shaanxi Semiconductor Pioneer Technology Center...[Details]
This reference design uses the MAX16834 to build a 112.5W boost
LED driver
for driving long strings of LEDs, which are widely used in street lamps and parking lot lighting.
Input v...[Details]
At the forum held by Gasgoo.com today, Professor Yin of Jiaotong University (who was the doctoral supervisor of my former colleague) talked about a lot of interesting stories, especially about the ...[Details]
describe
"Servo" - the word comes from the Greek meaning "slave". People want to use "servo mechanism" as a handy taming tool that obeys the requirements of the control signal. Before the sign...[Details]
Tesla has pushed a new software update that enables Autopilot to better use regenerative braking, according to Electrek. With the intelligent use of regenerative braking, the efficiency of electric...[Details]
There have been a lot of rumors about the Google Pixel Watch smartwatch recently, and the real machine pictures have been leaked before. The pictures show that its display is round and the edge...[Details]
This circuit automatically repairs the battery. When in use, connect the power supply VCC to the +12V of the switching power supply, and connect points A and B to the positive and negative poles of...[Details]
October 28, 2024, Shanghai, China -
Renesas Electronics, a global supplier of semiconductor solutions, announced today that it will once again appear at the 7th China International Import Expo ...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
