1 IntroductionWith the increasing application of DSP in communication, control, test/measurement, electronic entertainment and other fields, DSP technology is developing faster and faster, and the sel...
1. Common errors in schematics:(1) ERC reports that the pin is not connected to the signal: a. The I/O attribute is defined for the pin when creating the package; b. The inconsistent grid attribute is...
1. Introduction to CPK-RA6M4 development board
This development board is designed based on Renesas R7FA6M4AF3CFB, and it has the following features:144-pin LQFP package200 MHz Arm Cortex-M33 core with...
Over the past 20 years, IEEE 802.11, commonly referred to as Wi-Fi, has grown from 2 Mbps to Gigabit-plus speeds, a 1,000-fold increase in throughput. The standard has continued to evolve with the int...
[i=s]This post was last edited by Aguilera on 2020-3-12 21:55[/i]The multi-string RGB LED lighting design uses high-resolution dimming to achieve independent multi-string LED lighting, which is ideal ...
SUNOTEC, a leading European developer of solar and energy storage power stations, and Huawei Technologies Bulgaria signed a memorandum of understanding on energy storage cooperation in Shenzhen to ...[Details]
Recently, Netcom learned from foreign media that LG Energy Solution is developing a "new" lithium iron phosphate battery technology and plans to achieve commercial mass production in the future. LG E...[Details]
1. Introduction
At present, in addition to the earliest developed ground sensor coil technology, the technologies used in vehicle detection devices in the intelligent transportation industry at hom...[Details]
Although both the MCU and TC35I module are TTL level, the TTL positive level logic of the TC35 module input and output is not +5V, but +2.9V, but the TTL positive level logic of the MCU input and out...[Details]
Everyone who knows how to appreciate life knows how to live with music. Music is so important that audio has become a necessity in life. With the improvement of the quality of life, people have hig...[Details]
Simply put: if you want to use printf in mdk, you need to redefine the fputc function and avoid using semihosting (semihosting mode). The default output device of the standard library function is the...[Details]
LNB is a low noise down converter, which amplifies and down-converts the satellite signal transmitted by the feed source, converts the Ku or C band signal into L band, and transmits it to the satel...[Details]
Tektronix
3014B has always been my best friend. I have been using it since 2002. I have a good understanding of its various uses and performances. In practice, I use it for both experiments a...[Details]
IC design giant MediaTek held its annual shareholders meeting on the 14th. CEO Cai Lixing pointed out that 2019 will be a difficult year. However, MediaTek is currently operating normally and has not...[Details]
0 Introduction
Energy shortage and environmental pollution are becoming increasingly serious in the world today, forcing people to find and use new alternative energy sources. With the improvement ...[Details]
On December 23, the Wuxi Integrated Circuit Industry Innovation and Development Summit Forum and the 3rd Taihu Innovation Summit were held. At the meeting, the Wuxi Integrated Circuit Industry Colleg...[Details]
1 Introduction
The protagonists of ecological aquarium are fish and aquatic plants, and visual appreciation is its main function. Lighting is one of the three major technical issues that need ...[Details]
Product Description
AP3466 is a synchronous buck
power management chip
that supports wide voltage input
.
It can achieve 3.6A continuous current output within the
input vo...[Details]
The Linux kernel writes the LED driver as shown in the figure: According to the diagram, we find that we need to write two parts: one is the APP, and the other is the underlying driver. The APP fin...[Details]
Noise in daily life seriously disturbs people's daily life, and power supply noise may also cause interference to circuits. Ripple or self-excited oscillation in the power supply voltage can cause ad...[Details]
ARM Technology
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