[i=s]This post was last edited by aowei123 on 2020-5-20 16:48[/i]I just learned Allegro software, and I have looked up a lot of information about the functions of the through-hole pads. I still have o...
As TI's first open application processor, DM355 has a long way to go. As we all know, the DIE of DM355 is the same as the DIE of the processor of a Japanese digital camera. So it is not difficult to s...
After the completion, the 3D schematic diagram sent for proofing is as follows:When I was almost done yesterday, I found that the layout was not right:In the above layout, the signal line is long, and...
[Ask if you don't understand] [1] Figure 2 is the peripheral schematic diagram of the MP2315 chip 12V to 5V conversion. Now, PIN6 must be high to enable the chip to work. Looking at the content in the...
The infrared control signal is also a serial communication signalInfrared signal receiving and amplifying circuitA circuit for feeding fish food using an infrared receiving photoelectric tube to contr...
One topic that cannot be avoided in autonomous driving is which one is better, lidar or camera. This issue has been debated endlessly in the industry. The two major factions have different opinions ...[Details]
Apple has officially launched three Mac series products equipped with the ARM architecture processor M1. Its powerful performance and excellent battery life made it a hit as soon as it was launched. ...[Details]
How to use an oscilloscope Obtaining a baseline: When the operator uses an oscilloscope without an instruction manual, he must first obtain a thin horizontal baseline before using the probe to p...[Details]
Although many people now have 10GB or even 20GB of mobile data, many people still like to connect to Wi-Fi in public places to save data. However, connecting to public Wi-Fi is risky. China Telecom h...[Details]
China's high-end children's water cup Gululu series of smart interactive water cups will launch its fifth product Gululu Q smart voice water cup on October 21 at Tmall Xinuo flagship store, and will ...[Details]
On the evening of October 15, the Chinese versions of Sony Xperia 1 Ⅱ and Xperia 5 Ⅱ were officially unveiled, with prices of 7,999 yuan and 5,999 yuan respectively. It is worth noting that ...[Details]
The space restrictions on handheld product structures are increasing, speakers are getting smaller, and the required sound is getting louder. Suppressing various noises and echoes (linear and nonli...[Details]
0 Introduction
The system designed by the common eight-bit analog-to-digital conversion chip (such as ADC0809 , etc.) is relatively simple and low-cost, but sometimes the eight-bit accurac...[Details]
Gather IC elites to leverage the trillion-dollar market! The integrated circuit industry is a strategic, basic and leading industry that supports economic and social development. With the devel...[Details]
How to measure the quality of two-phase motor
Two-phase motors usually refer to single-phase induction motors, which are often used in household appliances, small mechanical equipment and othe...[Details]
1 Introduction High-performance current sensing and control are required in many industrial applications, such as battery management systems, electromagnetic systems, hydraulic systems, motor contro...[Details]
As new generations of LEDs achieve higher power and efficiency, the use of these devices is gradually expanding into new areas, such as flashlights or vehicle applications.
High-power LEDs
...[Details]
April 25, 2024 is the first day of the Beijing International Automotive Exhibition. On this day, all car companies showed off their best products, and they did not hesitate to release new cars and ...[Details]
;Transfer the 16 numbers of the internal data memory unit 40H~4FH to ; In the external data memory unit 100H~10FH. (It is required to use loop instructions to implement) ORG 0000H SJMP MAI...[Details]
The sub-forum on new energy storage driving future energy transformation of the 7th Hongqiao International Economic Forum was held at the National Exhibition and Convention Center (Shanghai) on Novemb...[Details]
PCB Design
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