1. After drawing the schematic diagram and making the board, directly power on 24V. No 5V output is seen from V5M, that is, D17 light is not on, which means the chip is not working.
2 Is there any off...
First of all, I would like to thank the organizing committee for giving me the opportunity to participate. I got three development boards in total, one RSL10-SENSE-DB-GEVB and two RSL10-002GEVB. The d...
svalenonsemi and Avnet IoT Innovation Design Competition
There are three ways to program the flash memory of MSP430 microcontroller: JATG port, BSL or user-developed program. This method is familiar to everyone, and there are many materials introducing home...
How to modify the boot screen of the recorder! That is, change the boot LOGO! to your own brand software! It is said that customization is possible but not in large quantities!...
The serial port is the most frequently used problem in programming. It is usually used to send and receive data. At the same time, it has another function - to detect whether the program is correct. ...[Details]
Hardware: max6675 STC12C5A60S2 K-type thermocouple
Function: Read the temperature of K-type thermocouple and print the actual temperature through the host computer
Difficulty:...[Details]
In a driver, when multiple threads access the same resource at the same time (global variables in a driver are a typical shared resource), a "race state" may occur, so we must perform concurrency c...[Details]
0 Introduction The signal processing of modern sonar is basically undertaken by the signal processor. Since the signal processor has perfect self-test and fault isolation capabilities, the bottleneck...[Details]
01 Introduction to MCU External Interrupts The so-called external interrupt is an interrupt caused by an external signal, such as the level change (high level, low level), edge change (rising...[Details]
Digital cameras and mobile phones with camera functions have gone from being new products to mainstream products. The digital image sensors inside these products are based on CCD or CMOS technology...[Details]
The D86 dry point analyzer is an advanced online continuous measurement instrument for oil dry point. It can continuously measure the boiling point temperature of petroleum products from 5% to 97% rec...[Details]
Solving slow-speed rotary servo applications with direct-drive motors avoids hidden initial costs while saving money over the life of the equipment.
Understanding industrial direct drive...[Details]
Motorola has just posted a list of 23 devices that can be updated to the Android 11 mobile operating system on its official blog. It covers the clamshell Moto Razr folding screen smartphone, th...[Details]
The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We only take the common emitter amplifier...[Details]
There are many TWS (True Wireless Stereo) true Bluetooth headsets on the market. Sony, which has always been a leader in the field of noise reduction, recently launched the WF-1000X (commonly known a...[Details]
[ Munich, Germany and Shenzhen, China
, September 21, 2023
] Power semiconductors based on silicon carbide (SiC) have many advantages such as high efficiency, high power density, high voltage ...[Details]
Sweeping the floor can now free our hands to clean the ground environment for us, but this means that the sweeping robot needs to face different cleaning scenarios. For example: oily water in the...[Details]
Scientists have completed the accumulation and analysis of sequencing data of more than 5,000 T cells by using single-cell transcriptome sequencing technology. This is the largest-scale study on T ...[Details]
ABB industrial robots are a type of automation equipment widely used in the manufacturing industry, with the characteristics of high efficiency, precision and stability.
1. Overview of ABB Ind...[Details]
Power technology
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