When debugging the RL78 microcontroller, a problem was found that a driver IO could not be reset to zero.
But inserting a breakpoint found that it was possible, the solution steps are:Therefore, I sus...
1. Ensure that there is no firmware related to NIOS II in EPCS FLASH. This can be achieved by erasing the EPCS memory. Why do we need to erase it? If EPCS stores firmware related to NIOS II, it is pos...
Experience from the masters: If you want to get started quickly and advance,you should first learn what you need for work, one by one. For example, first figure out GPIO, how to initialize, how to inp...
In embedded system development, the main programming languages currently used are C and assembly. C++ already has a corresponding compiler, but it is still rarely used. In slightly larger-scale emb...[Details]
Traditional linear regulated power supplies have the advantages of good stability, small output voltage ripple, and reliable use, but they usually require large and bulky power frequency transforme...[Details]
Yesterday (2), STMicroelectronics announced the completion of the overall acquisition of Swedish silicon carbide (SiC) wafer manufacturer Norstel AB ("Norstel"). After the first transaction was annou...[Details]
According to foreign media reports, Secunet, a German automotive security solution provider, has launched a security analysis product, Secunet Redbox, which can automate the security testing of autom...[Details]
Based on the 51 single chip microcomputer, the pattern of eight digital tubes is displayed as follows: xxx11xxx→xx2222xx→x333333x→44444444→x555555x→xx6666xx→x777777x→88888888 Each state lasts for one...[Details]
Author: Karl-Heinz Steinmetz of Texas Instruments. Translated from TI blog Technology availability, market and environmental regulations, and infrastructure build-out are aligning to achieve the lo...[Details]
CLK_HSIPrescalerConfig(CLK_PRESCALER_HSIDIV1); // Some hardware will automatically divide the frequency by eight, which will cause errors in the subsequent calculations CLK_HSICmd(ENABLE); //...[Details]
The tool buttons in the front panel window toolbar can be used to edit, debug and run VI programs. The commonly used tool buttons and their functions are shown in the table.
Table Front Panel Too...[Details]
What is design? Why do foreigners say that Chinese people have no design, only application? Although this statement is extreme, it does reflect the reality.
For example, when I fir...[Details]
On April 7, the "Automotive Power Semiconductor Branch Founding Conference and Automotive Power Chip Development Seminar" was held in Changsha, hosted by the China Automotive Chip Industry Innovation...[Details]
The news that iPhone8 uses OLED panel is spreading like wildfire. OLED technology is also gaining more and more attention and has been widely recognized in the field of mobile phones and TVs. However...[Details]
According to Jiwei.com, industry sources said that due to rising wafer foundry costs, PC processor prices are expected to rise sharply in 2022, especially processors manufactured using process nodes ...[Details]
A senior executive of a TSMC supply chain privately complained that TSMC would cut prices of supply chain manufacturers every six months. "Don't think that we are TSMC's supply chain, it seems glamo...[Details]
Let me first ask you two questions: An 8-bit microcontroller defines an int type variable. How many bytes does it occupy? A 32-bit microcontroller defines a char type variable. How many bytes does it...[Details]
The circuit schematic diagram of this measuring instrument is shown in the figure. The whole circuit is divided into two parts: transistors VT1 and VT2 form the detection circuit; VT3 and VT4 form th...[Details]
Sensor
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