Last week, Espressif announced the launch of the low-power, low-cost ESP32-C2 chip, which is smaller in size and more powerful than the ESP8266. On the basis of meeting the needs of simple IoT applica...
TrueStudio flashes STM32 project and prompts Verify failed. Now I am helpless.
Compilation is OK, debug is burned to stm32103c8t6, it was normal before, burning other small projects is also normal,but...
This dynamic Near Field Communication (NFC) tag design outlines the required components and layout considerations, and provides firmware examples to illustrate how to implement NFC into applications s...
[i=s]This post was last edited by cxmin on 2019-6-21 10:48[/i]In daily life, people often cannot stay away from the influence of radioactive radiation, such as going to the hospital for CT scans. Espe...
I. IntroductionThe onboard w800 wifi module of RVB2601 can be easily connected to the Feiyan platform of Alibaba Cloud. This article will explain how to upload MCU data to the Feiyan platform and how ...
1. Compilation feedback and optimizationThe TIC6000 compiler can optimize the code in various ways to increase the execution speed and reduce the size of the code. These optimizations include simplify...
On April 17, the Semiconductor Alumni Committee of Wuhan University (hereinafter referred to as the Semiconductor Committee) and the Alumni Association of Wuhan University in Guangxi (hereinafter ref...[Details]
A deep understanding of these three ARM registers will be of great benefit to programming and operating system porting. 1. Stack pointer r13 (SP): Each exception mode has its own independent r13, w...[Details]
There are still many people using ADS1.2 to compile ARM9 programs. This compiler is a classic, but it has been discontinued for many years. This article mainly explains MDK, a compiler that ARM has pu...[Details]
1 Introduction
With the increase of electricity consumption, the harmonic pollution of the power grid has become increasingly serious, which requires the power monitoring equipment to monitor...[Details]
According to Letsgodigital, the design of Samsung's new "waterfall screen" mobile phone has been exposed. It adopts an ultra-large curvature design and the screen is curved nearly 90 degrees. I...[Details]
1 Circuit Design For wireless charging circuit, there are three main circuits: oscillation circuit, amplifier circuit and wireless receiving circuit. Here we mainly discuss the wireless charging ...[Details]
Multi-point data communication networks such as Profibus, Modbus, and BACnet typically require interoperability between the RS-485 two-wire, half-duplex bus system and the four-wire, full-duplex bus ...[Details]
1. Introduction
LED display screen
is a new type of information
display
media
that has developed rapidly in the world since the late 1980s
. It uses dot matrix module...[Details]
Operational Amplifier Parameters
The value of VIO reflects the symmetry of the circuit and the potential matching in the manufacturing of the op amp. The larger the VIO value, the worse the ...[Details]
The figure shows an application circuit composed of W1511 multi-terminal adjustable negative integrated voltage regulator, where the output voltage is lower than the reference voltage (more negative ...[Details]
introduction
Modern integrated operational amplifiers (op amps) and instrumentation amplifiers (in-amps) offer many benefits to design engineers compared to discrete devices. While providing many c...[Details]
Shanghai, November 27, 2023. As a highly influential global automotive industry service platform, the 18th Automechanika Shanghai (Shanghai International Automobile Parts, Maintenance, Inspection, Di...[Details]
Introduction: On the 51 single-chip microcomputer development board, a running light program was made using a timer. The adjustment is very flexible and very practical. I would like to share it with ...[Details]
He said that in the past people were turned into machines, and in the future machines will become people, but ultimately people should be more like people, and machines should be more like machines. ...[Details]
On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]