Eric Creviston, president of Qorvo Mobile Products, said: "The addition of Cavendish Kinetics enables us to establish a market-leading position in antenna tuning . Several of the world's leading smart...
If the sampling speed of one ADC is not fast enough, can we use multiple ADCs to collect the same signal at the same time? If there are two identical ADCs and the time difference between each sampling...
I use C8051F340 12Mhz internal crystal oscillator and want the LED to flash at intervals of 2S. However, the actual interval measured by the oscilloscope is about 330ms. The interval is about 2.7S wit...
When GSM is transmitting, the WLAN subsystem can''t receive WLAN packets (Fig. 1). Likewise, when GSM is in receive or monitor mode, the WLAN can'' transmit, as it will desensitize the GSM receiver. I...
When it comes to automobile intelligence, the two main directions are currently autonomous driving and smart cockpits. The former can "liberate" the driver's hands, while the latter promotes the digi...[Details]
A washing machine is a cleaning appliance that uses electrical energy to generate mechanical action to wash clothes. Household washing machines are mainly composed of a box, a washing and dehydrati...[Details]
If the COVID-19 pandemic hadn't happened, the tech world would have ended last week with a focus on the highlights of the annual MWC. As an annual event for the ICT industry, the latter has not only ...[Details]
When working in the critical continuous state, the relationship of output voltage Uo=Ui·Du still exists. If the input voltage is constant, that is, Ui=constant, then IoG can be expressed by Ui, so ...[Details]
Do you have trouble compensating the feedback loop of an isolated power supply ? The difficulty of this task is directly affected by where the loop is broken when you make the measurement.
Wh...[Details]
Imagination Technologies has announced the appointment of Tim Whitfield as COE (Director of Engineering), responsible for most of the company’s engineering activities. Whitfield joins Imagination fro...[Details]
Engineers generally believe that
switching power supplies
will degrade
ADC
performance, so they are usually willing to choose low-dropout (LDO) linear regulators instead of switching reg...[Details]
On May 7, the China Society of Automotive Engineers issued a notice for soliciting opinions on the " General Technical Requirements for Autonomous Valet Parking Systems " standard. The full text of t...[Details]
On April 22, local time in the United States, RF giant Skyworks announced that it would acquire Silicon Labs' Infrastructure & Automotive (IA)-related businesses for US$2.75 billion. After the news c...[Details]
The technologies used to measure heart rate in a non-contact, non-invasive manner are divided into five categories: (1) LED, (2) image processing, (3) acceleration sensor, (4) electromagnetic wav...[Details]
Voice prompt chips are currently used in many aspects and fields, and they bear many important responsibilities, reflecting their important role. Perhaps everyone will ask why so many companies and...[Details]
Designing a high-voltage capacitor
charger or
power supply
up to 100 kV
is not a trivial task.
Discrete solutions
using common
flyback
PWM controllers require optocoup...[Details]
Electrical Engineering Knowledge—SIMATIC S7-1500PLC Ladder Diagram Programming (2)
A stepper motor is an actuator that converts an electrical pulse signal into the rotation angle of the motor...[Details]
(January 6, 2023) Macroblock Technology, which is actively exploring new fields, has recently blossomed in the automotive market. Major international manufacturers have successively adopted Macrobloc...[Details]
Abstract: With the advancement of automatic control concepts and automotive electronic control technology, more and more wire control technologies are being applied in the automotive field. This ar...[Details]
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