After the copper is applied, there is an extra layer of PolyRegion. I looked at the previous board and found that there is no such layer. How can I cancel it? Thank you...
Functional requirements: Optimize the boot time of the Raspberry Pi LINUX system, the goal is 5-8 seconds.
Can turn off wifi and no desktop required.
Anyone interested can discuss the price with me.
7...
As the title says, I want to buy a 1642. What is the difference between buying it from the TI official website and from an authorized dealer, except for the price?...
Indoor positioning——UWB ranging and positioning principleWe all know that satellite signals will be seriously affected indoors, which will cause GPS or Beidou to be unable to locate. Therefore, indoor...
U.S. House Speaker Nancy Pelosi said on Friday that the U.S. House of Representatives will soon introduce a bill to increase U.S. competitiveness against China and increase federal spending on semico...[Details]
There are many types of capacitors. In order to distinguish them, several Latin letters are often used to represent the types of capacitors, as shown in Figure 1. The first letter C represents capa...[Details]
The most basic switched capacitor circuit is composed of electronic switches and capacitors, and its main application is to form various low-pass, high-pass, band-pass, band-stop and other switched...[Details]
No matter how complex the automotive electronic instrument is, it is composed of a traditional transmitter (such as a cooling water temperature switch, a fuel tank float variable resistor, etc.) a...[Details]
/* Name: Playing Scales
Description: This example uses the timer to play a piece of music.
The playback is controlled by K1.
*/
#include reg51.h
#define uchar unsigned char
#define uint ...[Details]
Today, Huami sent out an invitation letter through the Amazfit WeChat official account, announcing the news that the first Huami Technology AI Innovation Conference "AI to Decode Future" will be held...[Details]
In household appliances such as soybean milk machines, blenders, and egg beaters, in order to avoid the motor stalling and burning due to the "tough" big guys, design engineers usually design tempe...[Details]
This article details the differences between TI's TPS65024x family of power products, which are designed specifically for application processors in PDAs, smart phones and navigation systems.
When d...[Details]
What is HDCD?
HDCD is the abbreviation of High Definition Compatible Digital. It uses a new recording technology. When the analog audio signal on the master tape is sent to the HDCD encoder, it i...[Details]
In factories, you often hear people ask, "What level is the motor?"
To understand, we must first know what poles are: poles refer to the magnetic poles formed by the generator rotor after the ...[Details]
State Grid Corporation of China recently revealed that in 2018, the company increased the transmission capacity of the Hami South-Zhengzhou, Jiuquan-Hunan, and Zhalute-Qingzhou UHV DC transmission ...[Details]
Turing Quantum, the first company in China to develop quantum chips and quantum computers, recently announced the completion of an angel round of financing worth nearly RMB 100 million, led by Lenovo...[Details]
According to the interview minutes compiled by Huawei's Xinsheng Community, Ren Zhengfei said in an interview with The Economist on September 10 that sharing benefits is conducive to Huawei's surviva...[Details]
Introduction: TI seminars in Shanghai and Shenzhen sincerely invite you to visit
Make the embedded future possible!
On October 22, the 2024 Texas Instruments Embedded Technolog...[Details]
PCB Design
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