Universal forum friend:
1. Have you ever seen that during the use of AD9, some device pins in the schematic diagram occasionally appear to be floating when not in use, and when updating the PCB, it re...
[i=s]This post was last edited by qwqwqw2088 on 2020-5-11 11:40[/i]1. Component placement TheClass D amplifier generates PWM pulses, the speaker terminals are bridge-tied load configuration, and the s...
[i=s]This post was last edited by zjqmyron on 2019-12-2 09:33[/i]How is the 4-20mA output circuit of pressure sensor and temperature sensor usually implemented?How competitive is this GP8102 solution?...
I used LM3409 to make two LED constant current drivers. I drew the circuit diagram based on the parameters of the evaluation board provided by the official website. The PCB layout is different from th...
How to draw a program design flowchart? When using computer language or high-level language to write a program, we need to draw a flowchart first, and then implement the corresponding functions by wri...
[i=s] This post was last edited by ketose on 2018-9-27 23:15 [/i] [size=4][b] After a period of hard work, my GD32F350-based digital intercom has been successful. First of all, let's talk about the ma...
If the density of the ground rock is too low, it is easy to absorb water, and after thermal expansion and contraction, cracks will appear on the surface of the porcelain rock, and the surface of the ...[Details]
0Introduction
Image processing technology is one of the fastest-growing disciplines in information science in the past decade. At present, digital image processing technology has been wide...[Details]
1. How to switch from assembly to PICC First of all, you need to have a basic understanding of C language. The header file of C code must have #include, which is a collection of many header files. Th...[Details]
The 8051 microcontroller is the most common microcontroller we have. I have been using 8051 for a long time and have also taught microcontroller courses for a period of time. Here I would like to s...[Details]
Intelligent energy transformation, Mouser will present a wonderful talk with you in 2024
Analog Devices and Phoenix Contact jointly explore energy transformation, smart technology lev...[Details]
The two-and-a-half-day Huawei Developer Conference will officially open this afternoon at Songshan Lake in Dongguan. The conference will officially launch the highly anticipated "Honor Smart Screen"....[Details]
The hastily formed alliance, the large investment plan, and the belated industrial policy all seem a bit rushed. Europeans hope to catch up with the commercialization of the next wave o...[Details]
Thermistors are a type of sensitive electronic components made of semiconductor materials. They are highly sensitive to temperature and can sense slight temperature changes. Their resistance value ...[Details]
According to foreign media reports, on August 5 local time, Tobii, the world's leading eye tracking technology company, announced the launch of the driver monitoring system Tobii DMS, acquired techno...[Details]
0 Introduction
In recent years, the shortage of talent in Hunan's ceramic industry has affected the process of marketization and industrialization . It is necessary for Hunan ceramic design an...[Details]
I am afraid that even a day and a night could not list all the honors that Jackie Chan has received. He is the only Chinese to have won an Honorary Oscar. He is the most successful Chinese actor in...[Details]
随着车辆
电气化
不断发展，触摸面板在汽车座舱中的应用也不断增加，支柱架构或无缝设计的大型中控台显示器的屏幕尺寸也在不断变大。然而这意味着显示器会变得越来越大，因此仅通过触摸输入进行操作变得更加复杂。但通过结合允许智能电容和机械操作的“混合”输入设备可显著改善。
According to foreign media reports, Panasonic ha...[Details]
According to digital blogger i冰宇宙, the Beta 1 version of the suspected Apple A14 chip appeared on the Geekbench5 benchmark website, with a single-core score of 1658, a multi-core score of 4612, and a...[Details]
The National Energy Administration held a press conference to release the energy situation and renewable energy grid-connected operation status in the first three quarters, interpret the "Guidi...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
