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...
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...
The classic foreign FPGA design textbook "Advanced FPGA Design: Architecture, Implementation, and Optimization" is suitable for beginners.https://download.eeworld.com.cn/detail/OLYKING/563749...
What is LM358? LM358 is a dual operational amplifier, a commonly used dual operational amplifier. It has the same characteristics as other general-purpose operational amplifiers. Let's take a look at ...
[i=s]This post was last edited by Aguilera on 2020-2-9 21:38[/i]Modify the debugger, error:The stack pointer for stack'stack' (currently Memory:0x252) is outside the stack range (Memory:02B0 toMemory:...
[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,...
introduction
For modern data and telecom power systems, higher system efficiency and power density have become a core focus, as small and efficient power systems mean saving space and electric...[Details]
/**************************************** Keyboard_no timer_no delayFeatures : The key is effective after releasing the hand, high sensitivity, low resource consumption, high operating efficienc...[Details]
introduction
Sensor network is a new research field in computer science and technology. The sensor network formed by integrating sensors, micro-electromechanical systems and networks is a new ...[Details]
The inverting addition operation circuit introduces several input signals from the inverting input terminal of the integrated operational amplifier, and the output signal is the algebraic sum of thei...[Details]
Apple's long-awaited AirTag was finally released today. As previously rumored, users can attach this accessory to wallets, keys and other items to track them in the "Find" app. AirTag is equipped wit...[Details]
In recent years, the automotive industry has been innovating and developing at an astonishing pace. The four latest trends - "ACES" - Autonomous Driving, Connectivity, Electrification and Services -...[Details]
Let's analyze what in-
memory computing
is
, what application prospects it has in enterprise-level key business areas, and then see why Intel Xeon E7 can well support such applications, thus ...[Details]
How to measure the quality of a single-phase motor without a capacitor? The specific method is as follows:
Measuring the quality of a single-phase motor has nothing to do with the capacitor. G...[Details]
1. Introduction
The steel industry plays a pivotal role in my country's national economy. As a global manufacturing center, China has great potential for industrial development, and sustai...[Details]
The MAX8655 synchronous PWM buck regulator operates from a 4.5V to 25V input voltage range and generates an adjustable 0.7V to 5.5V output voltage, delivering up to 25A of load current. The built-in p...[Details]
Cellular network service providers have an increasingly urgent need to reduce operating costs. Therefore, field programmable gate array (FPGA) manufacturers have launched SoC FPGA solutions that inte...[Details]
As the global industry's requirements for power efficiency are getting higher and higher, power supplies including ATX power supplies and consumer electronics products require higher energy-saving req...[Details]
Abstract: Embedded systems require fast responses to exceptions and interrupt handlers. This paper analyzes the characteristics of exception handling under the ARM architecture, proposes an eff...[Details]
How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]
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