bluenrg lp 345 use J link mini to change winusb driver RF Flasher to burn official skd (sdk1.2 mdk compiler device select bluenrg345) compile without any help, burning is completed normally, but the p...
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[color=#333333][font="][size=14px][Ask if you don't understand] [/size][/font][/color] [color=#333333][font="][size=14px]The definition of pins in the manual of a TPA3221 chip [/size][/font][/color] [...
[i=s]This post was last edited by Orima on 2021-9-2 23:12[/i]Read the good book "Electronic Engineer Self-study Handbook" + Beginner's Guide to Mastery
Actually, I received the master version of the E...
The high surge current of ED lamps has become a concern in the lighting industry. Surge current refers to the input current that enters the LED lamp in a very short period of time. During the power-on...
When using jtag to download jic files, an error occurs. After checking the hardware circuit, the circuit and soldering are correct. Is the configuration chip broken? Or is there another reason? The co...
Recently, Qorvo has made available two versions of its new AECQ-rated switches: the QPC1251Q for eCall and the QPC1252Q for dual-SIM dual-talk (DSDA) eCall. Both switches save up to 50% board space co...
On June 27, Wang Xiao, director of the Electronic Information Industry Department of Shanghai Economic and Information Technology Commission, said when talking about the development of the automotive...[Details]
Driving multiple high-power LEDs in switch mode and achieving uniform brightness, dimming function and power factor compensation is not a simple task, but for professional power designers, it only ...[Details]
What are the fundamental differences and connections between microcontrollers and embedded systems?
Answer: The fundamental difference between a microcontroller and an embedded system is...[Details]
With the rapid evolution of the semiconductor industry, power supply design is very different from what it was ten years ago. Discrete devices have been increasingly integrated into a few key devic...[Details]
"The wolf of the power battery industry is coming." Recently, a regular catalog released by the Ministry of Industry and Information Technology caused such a sigh in the industry. According to the ...[Details]
On the eve of the release of Apple's highly anticipated iPhone 8, two pieces of news attracted the attention of the industry: Lumentum 3D sensors entered the iPhone 8 supply chain, and its stock pr...[Details]
EDOM Technology, Asia's best solution partner, announced a partnership with Boréas, a developer of ultra-low power haptic feedback technology. In the future, the two companies will jointly promote in...[Details]
Wingtech Technology has appeared twice in the winning results announced on China Mobile's procurement and bidding website. Wingtech Technology's consecutive winning of the operator's 5G product proje...[Details]
In modern automotive embedded systems, highly secure data storage is essential, especially in the face of increasingly sophisticated cyberattacks. This article walks designers through the steps to pr...[Details]
The two most commonly used VIs for timing in LabVIEW are Wait (ms).vi and Wait Until Next ms Multiple. This article will use actual examples to explain the difference between these two VIs. If you ...[Details]
The World Intellectual Property Organization (WIPO) released the global patent application data under the Patent Cooperation Treaty (PCT) in 2019. With nearly 59,000 international patent applications...[Details]
4 Overall idea of the experiment Since the sensitive wavelength range of PCB photosensitive materials is around (300~400) nm, the following three LED lamps with different wavelengths are used ...[Details]
Until now, designers have faced a trade-off in ADC selection. Pipeline converters offer high resolution and wide dynamic range, but their power consumption is quite high. The alternative, discrete-...[Details]
Intel said the chip business transfer transaction with Apple cost it billions of dollars. Tencent Technology News: American chip giant Intel has suffered setbacks in the field of smartphone chips. ...[Details]
We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]