[size=4][color=#000000][backcolor=white]The internal instruction cycle of the TMS320 series is relatively high, and the main frequency of the external crystal oscillator is not enough, so most DSP chi...
1. Experimental results All the lights are off. Then I press a button and the ()th light comes on. Then I press another button and the ()th light comes on. When I release the button, the light goes ou...
Correctly testing MLCC : https://training.eeworld.com.cn/course/4830Have you ever encountered a situation where your MLCC (multilayer ceramic capacitor) measurement value is either low or out of speci...
Product introduction: ●The ultimate pursuit of measurement accuracy and high-frequency characteristics Equipped with 4-channel power input, the reading value error is ±0.04%, and the full-scale error...[Details]
This morning, Li Xiaolong, vice president of Huawei's mobile phone product line, posted his first VLOG on Weibo, in which he clarified some issues related to pollen. 1. Why did you choose to make m...[Details]
Sina Digital News reported on the evening of December 28 that the smartphone brand Xiaomi held a new product launch conference tonight and officially launched the Xiaomi Mi 11 mobile phone. Th...[Details]
Material specifications of ceramic chip capacitors
Currently, chip capacitors use different material specifications such as NPO, X7R, Z5U, and Y5V. Different specifications have different use...[Details]
A battery is a chemical device that continuously produces electrons. Every battery has a positive and negative terminal, which are at the ends of the battery in AA, AAA, C, or D batteries. C and D ...[Details]
Even with the disastrous impact of COVID-19 on the global economy, the global IC market is expected to post single-digit growth in 2020 after a 15% decline last year, according to IC Insights. The a...[Details]
Bandwidth is the first parameter most engineers consider when choosing an oscilloscope. This article will provide you with some useful tips on how to choose the right oscilloscope bandwidth for your ...[Details]
Infineon Technologies and Green Hills Software Collaborate to Provide Complete Automotive Safety Solutions Based on TRAVEO™ T2G Microcontroller Family
Munich, Germany and Las Vegas, ...[Details]
This circuit can set the cycle time of the equipment and the time of each work, so that the equipment can continuously cycle and work according to the set time. It can be used in control occasions ...[Details]
Practical application systems often require high-precision measurement, and must also perform real-time and rapid control to improve their development efficiency. For this reason, people often use hig...[Details]
Power chip selection When it comes to power supply, the first thing to talk about is the choice of two power supply chips, DC-DC and LDO. The advantages and disadvantages of the two power supplie...[Details]
I have been working on DSP before. DSP has nested interrupts. In order to ensure that the terminal is not lost in the case of multiple interrupts, the interrupt will be re-enabled after reading the h...[Details]
1. Understanding composite video signals
A composite video signal is one in which all the components needed to create a video signal are combined in the same signal. The three main components that...[Details]
In your mind, what will the future world look like in a few decades? If there are car friends who are born in the 1990s like me, I believe you must have written such an elementary school composition,...[Details]
Smartphones are undoubtedly one of the most useful devices of the 21st century, but they still have one major flaw – battery life. We’ve all been there – you forget to charge your smartphone and only...[Details]
Microcontroller MCU
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