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II. Bus Structure;The bus structure of C5402 consists of 8 main 16-bit buses (4 program/data lines, 4 address lines):· Program Bus (PB) Transfers instruction code and immediate operands from program m...
In the whole vehicle, are error frames allowed in LIN communication? If so, what are the acceptance standards? For example, how many frames are allowed to have one frame error? Are there any standard ...
Audio input and output problems are often encountered in embedded product development. How to add "speaker" and "microphone" devices to them? This article will briefly introduce the audio solution in ...
1. What are the advantages of Bluetooth 5.0 in terms of power consumption compared to Bluetooth 4.0? Currently, most mobile phones use Bluetooth 4.0. Can they connect to Bluetooth 5.0 wearable devices...
TI 15.4-Stack is an IEEE 802.15.4e/g RF communication stack. It is an integral part of the SimpleLink CC13xx/CC26x2 Software Development Kit (SDK) and supports star topology networks for either Sub-1G...
[i=s]This post was last edited by qwqwqw2088 on 2019-5-1 09:56[/i] [size=4] Millimeter waves refer to electromagnetic waves with a wavelength in the order of millimeters, and their frequencies are app...
●Household air conditioner Uo fault code
Recently, some after-sales service colleagues have asked questions, such as whether ordinary household air conditioners can no longer cool when the tem...[Details]
With the rise and popularity of smartphones, people are becoming more and more dependent on their phones. However, due to the limitations of battery technology, the frequency of charging mobile pho...[Details]
What is a digital power supply | voltage regulator | voltage regulator? The industry does not have a clear and unified definition for this, and different companies have different explanations for thi...[Details]
The buzzer pin of STM8L051 shares the same pin with the swin debugging port. Although the debugging function cannot be used when beep is used (after the program is downloaded, disconnect the debuggin...[Details]
Principle of integrated operational amplifier output current expansion circuit
The output current of the following three circuits can usually reach about 100mA. When a larger output current is re...[Details]
A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectrum purity, frequen...[Details]
tool:
Segger's JLink emulator
Segger's JLink for Linux
arm-xx-linux-xx-gdb in the cross-compilation toolchain
Initialization Script
Tool Install...[Details]
In the current DSP market, communication equipment is its largest user, the following are a few examples:
(1) Digital Hive System
Digital cellular systems use general-purpose DSPs to impl...[Details]
The most basic chopper circuit is shown in Figure 1, and the chopper load is R. When the switch S is closed, UOUT=UR=UIN, and it lasts for t1 time. When the switch is turned off, UOUT＝UR＝0, and it ...[Details]
1.Introduction With the rapid development of modern computer technology and Internet technology, embedded systems have begun to occupy the mainstream of the market. Because the 32-bit ARM embedded pr...[Details]
The negative ion tester is a high-precision, professional air negative ion detection and analysis instrument. It adopts an advanced cylindrical capacitor structure negative (oxygen) ion capture mech...[Details]
For MCU space allocation, see *.M51 file; for ARM and DSP space allocation, see *.map file 1. Function positioning: If you want to C source file tools.c function int...[Details]
On April 16, Infineon Technologies AG continued to expand its leading position in the automotive semiconductor market in 2023. TechInsights' latest research shows that the global automotive semicon...[Details]
With the development of the current instrumentation industry, the metal tube float flowmeter has become a commonly used flow measurement instrument in industrial automation process control because of...[Details]
1 Introduction
Electromagnetic compatibility is an emerging interdisciplinary and comprehensive applied discipline. As a marginal technology, it is based on the basic theories of electric...[Details]
DSP and ARM Processors
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