Yesterday, I tested that SPI NSS could not be pulled low. Today, I debugged step by step and found the reason. The record is as follows:
Originally, the records were based on serial numbers.
*/
/* 结构体...
1 Introduction
I have been engaged in the industry of IoT smart home, and I am quite familiar with Silicon. Their Zigbee is the No.1 in the industry, and I use it a lot in IoT Zigbee. I am very famili...
Yesterday, we conducted a survey on returning to work, with a total of 104 people participating. Let me share the final results with you:82.5% have resumed work
59% work from home
27% go to work norma...
[i=s]This post was last edited by nettui on 2019-5-16 20:51[/i] [p=32, null, left][color=rgb(51, 51, 51)][font="]1. Overview[/font][/color][/p][align=left][color=rgb(75, 75, 75)][font=Verdana, Geneva,...
Over the past decade, the five largest U.S. technology giants—Facebook, Amazon, Microsoft, Google, and Apple (FAMGA)—have been actively acquiring artificial intelligence (AI) startups, with Apple mak...[Details]
As the number of Internet of Things (IoT) devices proliferates (the total number of IoT devices is predicted to exceed 40 billion by 2025) , so do our expectations for fast, energy-efficient, and sec...[Details]
After disabling all interrupts, we need to disable MMU and CACHE. Because at this time, the environment is still being initialized, and these two things are not needed. So we need to disable them all...[Details]
Wearable devices are miniature electronic products that can be worn by the human body, usually integrated with or replacing existing accessories (such as watches). With the support of Internet of Thi...[Details]
Recently, Jiangsu Super Star Semiconductor Co., Ltd. (hereinafter referred to as "Super Star") completed a round of A+ financing worth hundreds of millions of yuan, led by CMB International, followed...[Details]
Last month, the 8GB version of the Asus ROG Phone 3 had appeared on the Geekbench benchmarking platform. Now, the higher RAM version of the phone has appeared on Geekbench again. On June 3, a...[Details]
A few days ago, Huawei France's official Twitter account released a message saying that the P40 will use graphene batteries. This tweet was quickly deleted. It is not yet clear why Huawei France dele...[Details]
my country is a major country in the world in terms of facility agriculture. By the beginning of the 21st century, the production area of facility agriculture in my country had reached 2.1 million h...[Details]
1. It is recommended that VDD and GND be implemented by the power layer and ground layer respectively in the printed circuit board. The analog power supply connected to the AVDD and AGND pins should ...[Details]
I. Introduction
The air around us is a mixed gas, which contains water vapor. The dryness and wetness of the air are related to the amount of water vapor in the air, and the dryness and wetness...[Details]
Recently, TSMC announced that it had ordered a batch of semiconductor equipment from ASML, Lam and other companies, with a total value of NT$5.668 billion (approximately RMB 1.3 billion). It is und...[Details]
Recently, a new ASUS smartphone passed the Wi-Fi Alliance certification, and its running score also appeared on GeekBench. If nothing unexpected happens, this new phone is ASUS's ROG Phone 3. ...[Details]
1. Modify the color of the tab control
In LabVIEW, we often encounter the problem of modifying a certain tab. To achieve this effect, we need to call the property node page of the tab, and then s...[Details]
1. Infrared absorption method (infrared carbon and sulfur analyzer): The carbon and sulfur in the sample are heated at high temperature under oxygen-rich conditions and oxidized into carbon dioxide ...[Details]
On the evening of October 24, Yicheng New Energy released its third quarterly report. Although the amount of losses is decreasing, its performance is still far from ideal. Prior to this, on October 10...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
