Regarding GaN devices, you should pay attention to these issues! GaN has advantages, but there are practical considerations for GaN technology in system applications. Therefore, you need to consider t...
I am the third batch of candidates. I just got the board. Many netizens have already completed the development environment and created a new project. Let's step on the shoulders of giants and move for...
1. Write an interrupt service routine
Write an ISR function c_intXX in the .c source file for interrupt processing, such as:
interrupt void c_intXX (void)
{
…;
}
Note: For hardware interrupts, XX = 00...
NB-IOT locator is a general term, which can be electric vehicle tracker, pet locator, asset risk control, student badge, etc. There are several reasons why NB-IOT is needed:
NB-IOT advantages!
1. Powe...
When I first visited a Texas barbecue restaurant, I was so surprised by the variety of meats on the menu that I didn't know which one to choose. Fortunately, the restaurant offered a platter of three ...
[i=s]This post was last edited by Liu Yunfeng123 on 2022-10-18 10:16[/i]Do you know the chip in the red box in the picture? The silk screen is 4C8, and it uses 2 pairs of differential signals. Does an...
On January 10, it was reported that the first batch of production equipment for the Xuzhou BYD blade power battery project has recently entered the site and is expected to be put into production in A...[Details]
According to foreign media reports, watching videos while driving is a taboo, but what if you stop the car to watch the video? Recently, Ford applied for a new patent, describing the idea of turnin...[Details]
The above equations (1-162) and (1-163) do not fully consider the effect of the back electromotive force generated by the primary winding N1 of the switching transformer on the reverse charging of ...[Details]
Since the previous plan to attract foreign semiconductor companies to set up factories failed due to the low subsidy ratio, the Indian government is preparing to increase the subsidy amount. Accordin...[Details]
On
March
15
,
Datang Telecom
and FAW Qiming announced today that they will work together to build a joint laboratory. The two parties will jointly develop high-reliability, hi...[Details]
Q: Why does Analog Devices not specify the bandwidth of its ADG series analog switches and multiplexers?
Answer: Although the input bandwidth of the ADG series analog switches and multiplexers...[Details]
The SysTick timer is bundled in the NVIC and is used to generate a SysTick exception (exception number: 15). The Systick part belongs to the NVIC control part. There are 4 registers in total. Their n...[Details]
With the rapid development of semiconductor technology, embedded products have been widely used in various fields such as military, consumer electronics, network communication, industrial control, e...[Details]
Solid-state relays (SOLIDSTATE RELAYS), abbreviated as "SSR", are a new type of contactless switching device composed entirely of solid-state electronic components. It uses the switching characteristi...[Details]
"ARM7 in Simple Terms - LPC213x/214x Volume 1" Study Notes - Timer The LPC2131 has two 32-bit timers, four capture and four match outputs. Capture: When the capture condition is met, the timer va...[Details]
ICSP interface circuit In-circuit serial programming (ICSP) is one of the features of PIC microcontrollers. It can burn programs directly into the microcontroller and perform in-circuit serial progra...[Details]
1. What is a thyristor? Thyristor is a switching element that can work under high voltage and high current conditions, and its working process can be controlled. It is widely used in electronic c...[Details]
AVR has different interrupt sources. Each interrupt and reset has an independent interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and ...[Details]
Summary Precision signal chain designers are challenged to meet noise performance requirements in medium bandwidth applications, often ending up with a trade-off between noise performance and accur...[Details]
Note: The mouse driver described in this article can only realize the button-like functions of the left and right mouse buttons and the scroll wheel. Pressing the left button will type "l", the rig...[Details]
RF/Wirelessly
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