Leakage current and withstand voltage test of low voltage battery productsBattery-powered products like wristbands, mobile phones, and headphones. Charging is DC5V. How to use leakage current tester a...
[i=s]This post was last edited by DDZZ669 on 2021-7-27 23:05[/i]This series of tutorials uses the ARM development board of the i.MX6ULL processor as the experimental basis to learn and record various ...
In the field of chip design, using silicon-proven IP is a proven practice.事实上，这种既能节省时间又能提高质量的复杂片上系统(SoC)开发方法的使用范围越来越广，普及率越来越高。特别是在高速增长的动态细分市场中，基于IP的设计已被证明是一种可以显著缩短开发时间、确保输出更高质量的产品、以及提高工程人员工作效率的手段，便于工程...
Referring to the 1.2Features section of the TI technical document SPRUFL8B (TMS320C674x/OMAP-L1x Processor GPIO User's Guide), we can see that the GPIO of the TMS320C6748 has the following features:
1...
The need for isolation in 48 V automotive applications continues to grow. This is a compact, efficient, robust, low noise method to isolate 48 V systems via the CAN interface.Designing for cars is a b...
[size=4][color=#000000][backcolor=white] I have been working on amplifier-related topics lately, so I cannot avoid working on filters. Here are my thoughts on filters. Please feel free to criticize an...
On the afternoon of February 24, vivo officially announced the release date of its new generation APEX concept phone. At 11:00 am Beijing time on February 28, vivo will officially release APEX 20...[Details]
The performance of a rechargeable battery pack will degrade prematurely if any one or more cells are allowed to discharge excessively. When the pack reaches a fully discharged state, the ILOAD?RINT...[Details]
Industry insiders said that as TSMC's expansion plan unfolds, its equipment and material suppliers, including Grinding Wheel, Fanxuan System Technology and Novartis Technologies, are expected to cont...[Details]
Recently, He Weiling, founder/chairman of Shanghai Xinlianxin Intelligent Technology Co., Ltd., and Yu Ke, president of Xinlianxin, attended the 19th China Communication Integrated Circuit Technology...[Details]
1) Use large-area chip packaging
Replacing the existing 0.3×0.3mm2 small chip packaging with a 1×1mm2 large-size chip is a major technological development trend when the chip injection cur...[Details]
With the development of automobiles towards electrification and intelligence, and the growing demand of consumers for automobile comfort and safety, the intelligent cockpit domain system with IVI (...[Details]
Televisions, washing machines, coffee machines, remote controls and all types of connected devices require human interaction, and microcontrollers (MCUs) make this possible through processing. Ther...[Details]
Have you ever used the pass/fail testing feature in a digital oscilloscope? This is a great tool if you need to perform repetitive testing on small batches of devices. You can also use pass/fail test...[Details]
With the rapid development of the automotive industry, the electrical/electronic (E/E) architecture is undergoing a revolutionary transformation. Centralized computing units have become the core of...[Details]
Across the hills and across the ocean, in the United States, on the other side of the ocean, there is also a " BYD Road". Let's follow the automotive electronics editor to learn more about it. R...[Details]
Nand Flash control IC manufacturer Phison announced its operating results for September 2019 on the 7th, with consolidated revenue of NT$4.058 billion (same unit below), a monthly decrease of 4.06% a...[Details]
Understanding NVIC interrupt priority CM3 supports hardware interrupt nesting, which is divided into preemptive priority and sub-priority. The main usage rules are: the preemptive priority with...[Details]
In today's life, Wi-Fi seems to have become our most inseparable partner. It will appear whenever you go online. Among them, the IoT wireless module is an important link in the smart home industry ch...[Details]
Intel Corp.’s processor market share could hit a new low next year, largely because of Apple Inc.’s decision to move away from Intel processors in its Mac computers and toward its own processor, Appl...[Details]
1. What transformer
Transformer is an electrical device that transfers electric energy or signals from one circuit to another using the principle of electromagnetic induction. It is an imp...[Details]
Test/Measurement
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