[i=s]This post was last edited by tinnu on 2019-1-24 00:37[/i] [font=宋体][size=3]I applied for OURS-SDK-WFB around Christmas last year, and it has been a year since then. Unfortunately, I was busy with...
Initial understanding of R329 development board - system
In last week's report ( https://en.eeworld.com/bbs/thread-1179439-1-1.html ), the system has been installed and can be started normally. This a...
People who have experienced this period will have a feeling that the promotion of 3G and 4G is not as prosperous as the current 5G, which seems to be flourishing but is still like a castle in the air....
How do I modify an application from a RAM-based configuration to a Flash-based configuration?The following applies to TMS320F2838x, TMS320F2837x, TMS320F2807x, TMS320F28004x.
All C2000Ware example pro...
Last time, I followed the tutorial and started developing the hello_world routine step by step. Because there were many steps involved, I didn't quite understand how it succeeded. This time, I will st...
#include STC15.H#define const_voice_short 20 //Duration of short buzzer call#define const_voice_long 140 //Duration of long buzzer call/* Note 1:* Adjusting the jitter time threshold can change the tr...
0 Preface
Design requirements: 1) Able to detect alcohol concentration; 2) Able to pre-set threshold; 3) Threshold can be adjusted; 4) Sound and light alarm can be triggered when threshold is exce...[Details]
The power supply is the power part of electronic equipment and is a very versatile electronic product. It has been widely used in various industries and daily life. Its quality greatly affects the ...[Details]
On September 26, the 2020 Beijing International Automotive Exhibition with the theme of "Leading the Future with Intelligence" officially kicked off. Horizon Robotics, a leader in edge AI chips, held...[Details]
Introduction: Direct vector control of asynchronous motors requires a flux observer to obtain the synchronization angle for coordinate transformation during the control process. At the same time, t...[Details]
According to reports, some users have recently received sales calls from operators for 5G packages, and the lowest monthly fee has been reduced to 89 yuan. After contacting the customer service of th...[Details]
Dr. Sailesh Chittipeddi, General Manager and Executive Vice President of the IoT and Infrastructure Business Unit at Renesas Technology, was recently interviewed by electronicsforu. In the interview,...[Details]
Energy storage can improve power quality and reduce electricity costs for industrial entities in Mexico, and a new international cooperative consortium is making the technology availabl...[Details]
Samsung is about to hold an Unpacked new product launch on January 14. In addition to the highly anticipated Galaxy S21 series smartphones, well-known whistleblower Evan Blass also revealed th...[Details]
1: Problems and solutions of PIC16C71 microcontroller Question 1: After the chip enters the low-power sleep mode (SLEEP MODE), its oscillator pin will be in a floating state, which will increase th...[Details]
1. SDRAM When the power is turned on and starts from NAND by default, the 4K code is first copied to the RAM in Steppingstone for execution. When the Steppingstone code is executed, the remaining cod...[Details]
I am using the Keil uVision5 version After writing the code, compile it first, and debug it only if there is no error After that, the following toolbar will pop up. The first reset is a reset, wh...[Details]
1 Principle of Fast Fourier Transform
The Fourier transform
of a non-periodic continuous-time signal x(t)
can be expressed as
The calculate...[Details]
As software builds become more complex, the security tools needed to test software continue to expand. Many companies even employ dozens of testing tools and techniques to identify software vulnerabi...[Details]
Assuming the system clock is 72Mhz, TIM1 is obtained from PCLK2 (72MHz), and TIM2-7 is obtained from PCLK1. The key is to set the clock prescaler and the value of the auto-reload register period./*An ...[Details]
In order to provide sufficient voltage for the device, lithium battery packs are usually composed of multiple batteries connected in series. However, if the capacity between the batteries is mism...[Details]
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