What is jitter and phase noise?Jitter reflects the time deviation of a digital signal from its ideal position. The bit period of high-frequency digital signals is very short, usually in the hundreds o...
[i=s]This post was last edited by jinglixixi on 2022-10-10 19:28[/i]Although the ACM32F070 development board is equipped with a segment code LCD display, its display form is shown in Figure 1.
Using t...
Preface:
It has been a long time since my last post! I have been answering the same question for a long time, that is, how to successfully burn the program (because I have not been able to burn the pr...
[i=s]This post was last edited by agitek安泰维修 on 2020-4-23 19:09[/i]I have shared with you many maintenance methods and examples related to oscilloscopes before. Today, I will share with you the mainte...
[size=4][color=#000000][backcolor=white]I remember that in DSP TMS32F2812, the initialization of interrupt vector is completed by a section of address copy code. In STM32 (Cortex-M3), there is no code...
Live broadcast time: July 28, 20:00-21:30Live broadcast topic:Innovation and new applications of TI DLP technology in automobiles
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Generative AI has opened up the world's imagination of AI applications and made more companies realize the profound impact of intelligent technology on corporate business decisions and workflow aut...[Details]
The difference between DSP and ordinary MCU Consider an example of digital signal processing, such as a finite impulse response filter (FIR). In mathematical terms, an FIR filter is a series of dot pr...[Details]
As the transmission equipment based on industrial production lines, it is generally driven by "AC motor + mechanical reduction mechanism", which is simple, applicable and inexpensive. However, toda...[Details]
Lithium-ion batteries are notorious for frequent internal short circuits that can ignite the battery's liquid electrolyte, causing the battery to explode and start a fire. Now, engineers at the Unive...[Details]
At present, the global automotive industry is at a critical juncture in its transformation to smart cars, and the "lack of cores and souls" has become a huge challenge facing the transformation of my...[Details]
Powerint's LYTSwitch-4 high-power LED driver series LYT4221-4228/4321-4328 integrates a controller and a high-voltage power FET. The controller provides high power factor and constant current out...[Details]
Earlier we have learned about the query method of serial communication. Now let's introduce the interrupt method. Step 1: Initialize GPIO GPIO_InitTypeDef GPIO_InitStructure; /* Configure USART1...[Details]
Photovoltaic complementarity is a new type of energy utilization technology. This technology was born in the context of global energy shortage and climate warming in the 21st century. Its principle is...[Details]
In order to accelerate the development of the LED industry, the Fujian Provincial Government issued in May this year the "Notice of the General Office of the Fujian People's Government on the Pro...[Details]
Yaxiang Integration issued an announcement stating that the company recently received a "Notice of Winning Bid" from Wuhan Hongxin Semiconductor Manufacturing Co., Ltd. (hereinafter referred to as "W...[Details]
The story behind the chip: Building and testing an “all-powerful” server chip As the uses of data center CPUs become increasingly diverse, Nevine Nassif and his team are looking for ways to make t...[Details]
SA60 and LMD18245 are full-bridge power output circuits
for small and medium-sized DC motors launched by Apex and NS, respectively
. They have the commonality of realizing the power
drive
...[Details]
First, the signal of the transmitter or instrument is modulated and transformed by semiconductor devices, then isolated and converted by optical or magnetic induction devices, and then demodulated ...[Details]
RF/Wirelessly
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