[size=5]When learning SCI communication, I thought it should not be difficult because I had experience with 51 serial ports. But in fact, it is not as easy as I imagined. [/size] [size=5] [/size] [siz...
In the Wi-Fi table, it mentions the frequency of the router/gateway, either 2.4 GHz or 5 GHz. It is recommended that an apartment or condo type housing setup should be 5 GHz to avoid any possible inte...
A post about the abnormality of the DM648 network port. The final reason is that the JTAG TCLK is not pulled down. The following is part of the original post:We've been having problems with Ethernet c...
An electronic accelerator is not an electronic throttle accelerator for cars. This electronic accelerator is a new product and new technology. Traditional cars can solve the following problems by conn...
Attention, friends on the road, at work, and at home, Pingtou Ge's 100 sets of RISC-V ecological development board RVB2601 are worth 390 yuan. The New Year is coming. Submit your ideas now and you wil...
I was in a rush to deliver goods. I didn’t have time for the sample. I just made a small batch and poured copper. I made a mistake in a hurry. The ground terminal of the Kelvin sampling was poured. Wh...
Digital multimeters are popular among radio enthusiasts because of their advantages such as accurate measurement, convenient value acquisition, and complete functions. The most common digital multimet...[Details]
Compatibility with ARMv7-A means that, for a processor running in the AArch32 execution state, there must be some correspondence between the AArch32 state of the ARMv8-A architecture and the view pro...[Details]
Huawei believes that the technology and experience accumulated on mobile terminals can enhance the user experience of smart cars. According to feedback from some car companies, this capability has a ...[Details]
With the rapid development of avionics technology, advanced electronic technology is widely used in avionics, especially the application of aviation bus technology, which makes avionics more and mo...[Details]
With the rising cost of travel, video conferencing provides an effective way to spend your time face-to-face with friends and clients without leaving home. Video conferencing is not a new concept, ...[Details]
0 Introduction
In recent years, with the continuous growth of the economy, the rapid development of urbanization and motorization, the limited growth of urban roads and the unlimited increa...[Details]
Download the schematic used in this program: click here . The microcontroller chip used is stc89c51; find the schematic diagram of the clock part and modify it to the io on your own circuit. This is...[Details]
As a mechanical flow meter, the volumetric flow meter has the characteristics of no requirement for straight pipes and high measurement accuracy. It is widely used in the measurement of viscous media...[Details]
Don't underestimate the small capacitor. It has a great effect. Have you ever used it in an electronic product? It is everywhere. If it is not used properly, it will cause an ugly death. So first...[Details]
On December 10, the Xiamen Municipal Bureau of Industry and Information Technology issued the "Notice on the Proposed Establishment of a New Energy Vehicle Power Battery Recycling and Utilization I...[Details]
When writing single-chip code, you often need to use the debug serial port to output print information to observe the running status, but you don’t want to print out all the information, so you want ...[Details]
Smart charging of electric vehicles refers to systems that can monitor, use and limit the use of charging equipment to optimize energy consumption. These systems can be managed by users (user manag...[Details]
At present, when designing the control panel of the instrument, various buttons are mainly used to generate control signals by detecting whether the buttons are pressed. However, in some occasion...[Details]
In terms of pseudo-white LED modules with blue LED elements and yellow phosphors, Japan's IDEC has developed a new manufacturing process that can achieve stable quality and simplify the process. Th...[Details]
With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]
DSP and ARM Processors
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