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As a system that closely combines the hardware and control systems, the power battery system test can be roughly divided into two parts: battery pack test and battery management system (BMS) test. ...[Details]
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According to Korean media ETNews, Samsung Electronics has formed a new silicon carbide (SiC) power semiconductor team internally, and has appointed Stephen Hong, a former director of ON Semiconductor...[Details]
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introduction
LCDs are quickly becoming a standard feature in automobiles. As LCD technology advances, there is a pressing need for better methods of controlling and generating display grap...[Details]
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Avrstudio 5 development program: Remark: 1. You can import elf files into proteus to achieve that it is not necessary to generate hex files 2. The key point is to eliminate the shadow. This is ...[Details]
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Recently, a laboratory consulted about high-frequency MEMS testing, which requires sine wave and square wave drive, a signal bandwidth of up to 7MHz, a drive level of 50Vp-p, and a frequency sweep fu...[Details]
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references: Chapter 15 of "Wei Dongshan - Complete Handbook of Embedded Linux Application Development" Analysis of start.s of uboot DENX's u-boot is a huge system, and a thorough study of the operati...[Details]
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The following is a specific example to illustrate how to use debugging symbols to analyze errors. The program used is shown in Listing 4.
Listing 4: crash.c
#include stdio.h
int main(vo...[Details]
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After the two sessions in January each year, each provincial government will release a "Government Work Report" as key information for the future development of each region. Yidianjun has made a si...[Details]
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Principle of Insulation Withstand Voltage Tester The insulation and voltage withstand tester consists of three parts: control part, insulation resistance test and voltage withstand test. The cont...[Details]
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First, the description of the problem: Hardware microcontroller model, STM32F103VET6, IDE: keil 5. One function I want to achieve through it is to control the start and stop of the flashing of an RGB...[Details]
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introduction
In-Circuit Programming (ICP) is a fast MCU programming method that is widely used. For the 8-bit MCU of Freescale Semiconductor that I use, the speed of in-circuit programming...[Details]
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Leakage current is the error current that flows through (leakages) resistance when voltage is applied. This error current becomes a problem when the impedance of the DUT is comparable to the impedanc...[Details]
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On March 19, at the 2024 NVIDIA GTC conference, NVIDIA not only brought the artificial intelligence (AI) chip B200 with a computing speed 30 times higher than the previous generation chip, but also r...[Details]
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#ifndef _ELECTROMAGNETIC_DEV_H #define _ELECTROMAGNETIC_DEV_H extern uint8_t elecMagState; void relay_on(); void relay_off(); void buzzer_toggle(); #endif #include stc15f2k60s2.h #include "...[Details]
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On October 26, the JinkoSolar Hainan 200,000-kilowatt integrated source-grid-load-storage project undertaken by China Energy Construction Jiangsu Electric Power Construction No. 1 Company was conne...[Details]
PCB Design
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