I use the following code in my program, but I cannot enter the TIME5 interrupt. However, I can enter the interrupt by changing TIME5 to TIME2 and TIME3. Is it possible that GD32F103C8T6 does not have ...
By: Ahmad Bahai, Chief Technology Officer, Texas InstrumentsA startling set of statistics shows that in the United States alone, household leaks waste about 900 billion gallons of water each year, whi...
There are several issues regarding high impedance state:1. Does high impedance state refer to input or output?
2. Are the ways to set the pins of STM32 and 8051 to high-impedance state the same? What ...
TWS (True Wireless Stereo) Bluetooth headsets are extremely popular audio products in recent years. With the help of Bluetooth chips, it first establishes a wireless connection between the mobile phon...
First, implement the dot matrix display. The effect of the mobile phone photo is not good. The actual color is much cooler than thisMain code [code] #include "display.h" #include "spi.h" #include "ws2...
After practicing ARM welding technology, I can finally debug the test board I designed. For the convenience of debugging, I only welded the minimum system of ARM: power supply, ARM, crystal osc...[Details]
ON Semiconductor announces record-breaking third quarter 2022 results November 1, 2022 - Onsemi (NASDAQ: ON) announced its third quarter 2022 results. The highlights are as follows: • Record-bre...[Details]
Here we take the STM8L15x series MCU using the ADC internal reference voltage to measure the VDD voltage and print the voltage value through the window as an example to write a program. For related a...[Details]
Asynchronous motors that use single-phase AC power are called single-phase asynchronous motors. Single-phase asynchronous motors are easy to use and widely used because they only require single-pha...[Details]
According to data from China Southern Power Grid, as of February 11, China Southern Power Grid has resumed work and started construction of 13 infrastructure projects, of which 5 main grid and powe...[Details]
SAIC Passenger Vehicle, a subsidiary of SAIC Motor Corporation, has recently finalized a cooperation agreement with Horizon Robotics, a "unicorn" in the smart chip industry. SAIC Motor will use SAIC ...[Details]
Production of disconnection alarm
1. Purpose of production
The alarm sounds when someone breaks in illegally
2. Circuit Design and Production Analysis
①. Circu...[Details]
Translated from - Zdnet The research, conducted in partnership with Adaptive Biotechnologies, aims to help create an immunity scan to aid the reopening of society. Recently, Microsoft announc...[Details]
Compared with traditional household refrigerators, car refrigerators are more demanding in terms of use environment, electrical environment, functional requirements, volume and weight. First, due t...[Details]
1. Introduction With the continuous expansion of the scale and scope of photovoltaic power generation applications in my country, the demand for inverters in the photovoltaic market has increas...[Details]
Classification of power electronic devices
According to the control ability of the device, it is divided into the following three categories:
Semi-controlled devices: Thyri...[Details]
In addition to using 74LVC4245, the following matching methods can be used.
In the DATASHEET document of STC, the following solution is seen, which has certain reference value.
When a 5V microcontr...[Details]
Well-known technology media WinFuture.de recently shared the high-definition renderings and core specifications of the Moto G22. This is Motorola's entry-level model, equipped with a 6.53-inch...[Details]
0 Introduction In electronic measurement, we often encounter the measurement of network impedance and transmission characteristics. Amplitude-frequency characteristics is one of the important tr...[Details]
BOE exclusively supplies Nubia and Red Magic flagship new products with a new generation of under-screen display technology, leading the industry into the era of true full-screen
O...[Details]
FPGA/CPLD
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