When it comes to the Internet of Things, many students can also point out some characteristics and list some examples of their own applications. With the development of network technology and the adve...
Functions like HAL_I2C_Master_Transmit and HAL_I2C_Mem_Write send start, data, and stop signals as a set.
Because I want to read a temperature sensor, this sensor needs a delay after the second start ...
Software platform: MounRiver Studio (MRS), hardware platform: CH32V103 development board, and an SD card less than 32G.
1. Introduction to SD Card
SD memory card (Secure Digital Memory Card) is a new ...
1. First, here is a big picture. The whole picture of the board.2. The user manual of the board and the data sheet of the main chip.3. Pay attention.a. The supply voltage range of the board is 5~26V.b...
The Spring Festival is almost over today. Even though I had a long Spring Festival, I will go back to Guangzhou tomorrow. Tonight, I put aside all my struggles for fame and fortune and decided to cont...
The heart of electric vehicles - batteries
Why is the battery the heart of electric vehicles? This starts with the history of electric vehicles. When it comes to electric new energy vehicles, i...[Details]
1.Page Read The table below illustrates the internal structure of NAND FLASH. The first 2K (02047) represents page data, and the following 64 bytes (20482111) represents oob. The CPU wants to read ...[Details]
Three operations of C51 running light 1-Project Directory Main function #include reg52.h #include"led.h" #include"delay.h" int main() { liushuianwei(); //bitwise delay_xms(1000); ...[Details]
Today, Innosilicon Technology Co., Ltd. issued an official statement - "Clarification Announcement on the False Statement of Changdian Technology" to respond to the dispute with Changdian. The full a...[Details]
A converter is a device that converts one signal into another. A signal is a form or carrier of information. In automated instrumentation and automatic control systems, one signal is often converte...[Details]
introduction
IIR filters are not easy to make into linear phase, but FIR filters can be made into linear phase as long as certain conditions are met. There are traditional design methods for F...[Details]
Micro-Power Supply of CO2 Laser
Abstract: This article introduces the current status and development trend of RFCO2 lasers. It introduces in detail the 160W RF power supply required for 15W la...[Details]
CEA-Leti has proposed a “novel approach” that could significantly advance intrinsic energy storage technology in resistive RAM (RRAM) devices, which could allow these devices to function as both en...[Details]
In the previous two classes, Pi Ziheng introduced two typical input files in embedded development: source files (.c/.h/.s) and link files (.icf). Pi Ziheng is going to ask again, are there any inpu...[Details]
Recently, under the attention of the industry, Shanghai Kepler Exploration Co., Ltd. (hereinafter referred to as "Kepler Humanoid Robot") and Singapore PPLE successfully signed a milestone strategi...[Details]
After half a month of unremitting efforts, I finally completed the 32 ADC multi-channel signal acquisition. Some examples of multi-channel signal acquisition can be found on the Internet, either usin...[Details]
Industrial Networks Continue to Grow Despite the COVID-19 Pandemic HMS Networks Industrial Network Market Share Forecast 2021 Every year, HMS Networks studies the industrial network market to analy...[Details]
The latest report released by Technavio, an international market research firm, shows that the global stationary lead-acid battery market size is expected to grow by US$4.86 billion from 2020 to 20...[Details]
1. Comparison of high-frequency crystal oscillator measurements Let's first feel the difference in measurement results when the probe ground wire is long or short. Take the crystal oscillator signal ...[Details]
On October 22, the largest energy storage power station in Shizhu County, Chongqing, the Shizhu County 110 kV Jinzhang Shared Energy Storage Power Station (Phase I), was officially put into operation ...[Details]
MicroPython Open Source section
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