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...
Why can our express deliveries always be accurately on the route? Why are the huge number of books in the school library managed neatly and orderly? Why can some accidentally stolen items be tracked b...
Ren Zhengfei, founder and CEO of Huawei, said in an interview with CCTV that Huawei's strategic reserve team is learning the spirit of Hengshui Middle School. That is, when the external environment c...[Details]
Central topic: Different test results using different oscilloscopes in high voltage testing Solution: Minimize quantization error Carefully handle the flatness of the oscilloscope ground amplitude-fr...[Details]
Yesterday I was debugging 433MHz wireless communication, point-to-point communication mode. I tested the transmitter program in the morning and the receiver program in the afternoon. Since there ...[Details]
This article focuses on the configuration types of STM32 GPIO and the differences between pull-up input, pull-down input, floating input, and analog input. After studying STM32, I found that GPIO has...[Details]
Standard measuring tools such as micrometers or calipers are commonly used "tools" for measuring flat and parallel features or inner/outer diameters of workpieces. However, when measuring workpieces ...[Details]
1 Introduction
Spectrum analyzer is one of the indispensable measuring instruments in microwave measurement. It can measure and analyze the harmonic components, parasitics, intermodulatio...[Details]
Recently, I have become interested in ARM assembly. I didn't have a deep knowledge of assembly before, so I can be said to be learning from scratch. I use a blog to record my learning bits and pieces...[Details]
The following is actually a script in Tcl syntax that uses modelsim commands.
Provides 4 commands: sim, re, q, clear. The functions are as follows:
sim: When you first start simulation, c...[Details]
Digital Tube A multi-digit digital tube is a digital tube in which two or more single digital tubes are placed side by side to form one. When the multi-bit is integrated, their internal common termin...[Details]
According to Letsgodigital, two new design patent documents submitted by Samsung to the World Intellectual Property Organization were approved earlier, which showed that the new Samsung Galaxy...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
June 25, 2021 – Mouser Electronics, an electronic component distributor focused on introducing new products and offering a wide range of inventory Announced a global distribution agreement with M5S...[Details]
On November 4, 2024, Lattice Semiconductor (NASDAQ: LSCC) released its third quarter 2024 financial report and held a financial report conference call. The company's CEO Ford Tamer and interim CFO ...[Details]
RF/Wirelessly
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