[i=s]This post was last edited by cruelfox on 2020-4-30 00:46[/i] I have been playing with the Cortex-A7 core of the STM32MP157A because it is new to me. In addition to the two A7 cores, this chip is...
This content is originally created by EEWORLD forum user junda2018001. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.1. SIM car...
By James Vinson, PhD, Intersil Corporation Identifying the source of electrical overstress (EOS) events that damage semiconductor devices is difficult, and even more difficult when EOS events occur wi...
In the current project, we need to use the msp430 microcontroller as the control end, so we must first understand and analyze the clock source of the msp430.
msp430 has a unified clock system.
-FLL (F...
The following two pictures are the internal block diagram and application circuit diagram of ADN8834 (temperature control chip).
First of all, I have a question. The chip specification recommends usin...
Obtaining a real, rich, and reliable visual experience through the brain's computational perception plays an important role in the development of society and in science, technology, and economy. 3D d...[Details]
The mobile robot human-machine interface provides intuitive path graphics, movement speed and angle, obstacle information, etc. for the motion control of the mobile robot. Receive the motion informat...[Details]
1.0 1.0.1 Timer (1) The timer of the 51 microcontroller is an internal peripheral. (2) The timer is equivalent to an "alarm clock" of the CPU. (3) The timer is implemented using a counter. 1.0.2 Co...[Details]
Recently, a netizen bought a metal protective case for the Huawei Mate40 series. In response, Li Xiaolong, vice president of Huawei's mobile phone product line, said on Weibo that it is not clear fro...[Details]
Some of the issues with high-resolution converters are voltage reference noise, stability, and the ability of the reference circuit to drive the converter voltage reference pin. The R1, C2, an...[Details]
1. Overview
Magnetic field measurement has a wide range of applications in the industrial field. In the measurement of magnetic field pulse, switch and linear quantities, the most widely used is th...[Details]
Starsky Robotics, the company behind the first autonomous truck trials, said it has decided to scale back its over-the-road trucking fleet because of poor performance. Starsky Robotics said it is n...[Details]
Design and manufacturing method of LED fluorescent lamp power supply
I am engaged in switching power supply . I used to make adapters, chargers, and iron-shell switching power supplies. L...[Details]
Product Introduction:
1. This product is a flow meter for measuring liquids, and the prerequisite is: the medium must be conductive.
2. The flow velocity range of the medium measured by t...[Details]
With the retirement of 3DS, the era of traditional handheld game consoles has also come to an end. When I saw the news that Nintendo discontinued 3DS a few days ago, my first reaction was, "So it's j...[Details]
Figure 1 Registration data for the first five months of 2020 Introduction: A friend gave me more detailed license plate data for the first five months of 2020. The overall data is only 226...[Details]
TSMC, Samsung Electronics, SMIC and other foundries are preparing to implement their aggressive capacity expansion plans despite heightened macroeconomic uncertainty. According to digitimes, industr...[Details]
Over the past few years, the number of portable devices such as laptops, mobile phones, and multimedia players has grown significantly. These devices with more features and functions require more powe...[Details]
According to foreign media reports, Hyundai Mobis has launched the world's first airbag designed specifically for purpose built vehicles (PBV).
PBVs typically feature spacious interiors ...[Details]
In daily production and life, many occasions such as car reversing, robot obstacle avoidance, industrial well logging, reservoir level measurement, etc. require automatic non-contact distance measu...[Details]
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