Short-term training is available on weekends. If you want to earn some extra money, accumulate resources, and enrich your life, please contact me. You must have actual project experience, more than th...
Learn image processing opencv introductory tutorial in 10 hours : https://training.eeworld.com.cn/course/67811Learn opencv in 10 hours, and experience the charm of simple image processing:1. Understan...
Because of the course design this semester, I made this measurement amplifier, and added the functions of a single-chip microcomputer and serial communication to it, so it can be said to be very compr...
The following figure is a laser flashlight circuit diagram. The circuit is very simple, and it only needs a battery, a resistor, and a transistor. Laser flashlights are cheap and good quality, with a ...
The system tick was used to display the date and time. Since no clock chip was added, the clock of this test project is not very accurate, with an error of several seconds per hour. Although the inter...
P IC 16F84 generates two sets of PWM output example source program ;********************************************************************** list p=16F84 ; list directive to define pro...[Details]
UCLA researchers have unveiled the first stable, all-solid-state thermal transistor that uses electric fields to control thermal movement in semiconductor devices. According to research published in ...[Details]
In response to analysts' questions about China's 5G mobile phone market during the third quarter earnings call, Apple CEO Cook said that we will not comment on future products. When it comes to 5G, m...[Details]
Autonomous driving is redefining cars, but the technology still faces challenges. For the automotive industry, autonomous driving is not a question of "if" but a question of "when". Over the years,...[Details]
There are more than 300 chips in a new energy vehicle, more than half of which are power chips. According to Gartner data, the cost of power devices in a new energy vehicle is as high as $387, accou...[Details]
As Apple's best-selling product, the AirPods series has earned it considerable profits, but the current situation is not very optimistic, with shipments falling sharply. According to a new re...[Details]
Instrument Features ★ 1-6 channels are optional, saving costs ★ High measurement accuracy and fast response speed ★ Automatic calibration can be performed regularly, requiring little maintenance ★ Co...[Details]
Parameter passing rules.
Depending on whether the number of parameters is fixed, subroutines can be divided into subroutines with fixed number of parameters and subroutines with variable numb...[Details]
Translated from EEtimes During this pandemic, it’s not easy to be blind for the CEO of a global chip company with a market value of $8.88 billion. NXP’s new CEO Kurt Sievers feels the same way. I...[Details]
The ATmega64 ALU is directly connected to 32 general-purpose working registers. ALU operations between registers and between registers and immediate values only require one clock cycle. ALU operati...[Details]
China Energy Storage Network News:
At the end of February and the beginning of March 2022, Liuge Guotou Energy Storage Power Station, Tengyuan Huadian Energy Storage Power Station, Guanjia ...[Details]
According to a full report from DigiTimes to be released tomorrow, Apple's long-time supplier TSMC will begin mass shipments of Apple's upcoming A15 chip for the iPhone 13 in late May, ahead of sched...[Details]
Beijing Business Daily reporter confirmed with Ericsson that due to complaints from related enterprises about Ericsson's intellectual property licensing business in China, the State Administration fo...[Details]
Power supply circuit using TNY380PN with universal voltage output, 20W continuous input power, 45W peak power
Except for the TNY375 and TNY376, all other devices require a bias winding to power ...[Details]
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