[i=s]This post was last edited by 5525 on 2016-7-25 22:20[/i] There are many people who play with RS485 in the forum. I have never played with RS485 before. Thanks to everyone, I followed and learned ...
[size=4]To be honest, it took me a long time to calm down after the payment was successful. This is the biggest discount I have encountered in all these years of online shopping. [/size]:shy:...
About ROM loading of C6000DSP1. The description in TI's data is as follows:The code in the ROM located in CE1 space is first moved to address 0 through DMA/EDMA. The loading processstarts after the re...
[backcolor=rgb(222, 240, 251)]I am a newbie, and I am using a TFT 7-inch touch screen in my project. I have a question that I don't quite understand. [/backcolor] [backcolor=rgb(222, 240, 251)]Does th...
In the shop opposite the core seat, I was attracted by the 0.1 yuan phone call and bought a Super One Number Card. Although the actual phone charge was 0.12 yuan, the phone charge was still very cheap...
Recently, I tested an automotive component. The chip used was JTA1021, the Lin output was 100-170KHz, and the radiated emission exceeded the standard by about 12dB.
The current rectification methods a...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose m...[Details]
1 Introduction
Washing machines are an indispensable household appliance in the home, and they are developing very fast. Fully automatic washing machines are favored by everyone because of their con...[Details]
Introduction
my country's rapid economic growth is mainly due to the development of manufacturing and the acceleration of urbanization. However, urbanization cannot be achieved at the expense ...[Details]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
Automotive Electronics
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