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Part 0 Preparatory knowledge 0.1 Key Parameters 0.1.1 Development Board Description OK6410 is a development board released by Feiling. There are currently two versions, OK6410-A and OK6410-B. I am cu...[Details]
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Anxiety in a “small space”
To meet the needs of users, smart wearable devices integrate more and more sensors and applications, and power consumption increases dramatically. At the same time, ...[Details]
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On October 26, Sunwoda Power and Power-x, Japan's largest energy storage battery company, held a grand cooperation signing ceremony at the Tokyo Motor Show in Japan. The two parties announced that ...[Details]
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The global semiconductor chip shortage continues, which has had a wide-ranging impact on the industry and the market. Hon Hai Group Chairman Liu Yangwei said that the impact of the shortage may not e...[Details]
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In the development stage, ICP or ISP is usually used to update the microcontroller software. For example, on the stm32 series MCU, not only can the program be updated, but also real-time observation ...[Details]
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1.
LED
color difference problem
There is basically no color difference problem in the application of a single LED, but if many LEDs are put into use together or a lamp has multiple LEDs at the...[Details]
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From September 14 to 15, the 2023 Global Summit (GS2023) jointly hosted by Chip East and Zhixing under Zhiyi was held in Shenzhen. Feng Xinpeng, CEO of Zhaoguan, attended the summit and delivered a...[Details]
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I also DIYed the logic analyzer (Part 2)
Last night, I was still wondering why there were so many problems with the data acquisition display. It was obviously all low level, but it was ...[Details]
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The following code has a small bug. The software simulates the PORTB.5 beep waveform normally, as shown in the figure below.
However, when it is downloaded to my development board, there is no beep s...[Details]
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Maxim's EZCascade technology uses an LVDS interface to support long-distance cascading of thousands of LED drivers. This solution eliminates multiple expensive processors, effectively reducing the cos...[Details]
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1. Introduction
Since the LCD screen itself does not emit light, the backlight that provides all the light sources for the LCD device plays a very important role. Although, due to low cost and...[Details]
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Oscilloscopes can be classified according to their internal structure, field of use, measurement range, etc. There are also some oscilloscopes used in special environments. Types of Oscilloscopes A...[Details]
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Automotive camera module designers must reduce time to market while creating smaller camera module designs that are scalable and reusable for various types of image serializers and sensors. In this a...[Details]
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1. Proteus circuit
2. msp430 program
#include msp430x23x.h
#define uint unsigned int
#define uchar unsigned char
/
Function: void delay_1ms(void) void delay_nms(uint n)
Function: ...[Details]
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Usually, the process of processing EMC/EMI engineering problems by simulation software is "modeling- reproducing the problem- improving the design". However, EMC/EMI problems are characterized by r...[Details]
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