The power of battery-powered Bluetooth speakers and portable square dance speakers is getting bigger and bigger. Because of the maturity and stability of related charging circuits, supply chain suppor...
1. The basic principle of current detection resistor:According to Ohm's law, when the measured current flows through the resistor, the voltage across the resistor is proportional to the current. When ...
Table of contents
1.tl_led_flash example
1.1Case Function
1.2Operation Instructions
1.3Key Code
2.tl_key_test case
2.1Case Function
2.2Operation Instructions
2.3Key Code
3.tl_uart_rw example
3.1Case F...
With the continuous improvement of microcontroller performance and the reduction of costs, microcontrollers have been widely used in various fields. Especially in the control and processing of signals...
Actually, I used to be very averse to these forums. I felt that they were a waste of time and that I could not get anything out of them. They were all advertising and promotion. I knew that I had been...
Network analyzers can be used to characterize radio frequency (RF) devices. Although originally designed to measure S parameters, network analyzers are now highly integrated and advanced in order to ...[Details]
P IC microcontroller drives RT1602C program RT1602C drives UART serial port output, baud rate is 19200Key scan: key 1 controls LCD display status, receiving status or sending statusKey 2 ...[Details]
Using two PW3337 power meters it is possible to measure the efficiency of a three-phase inverter.
This issue will introduce one of the application cases achieved after the new power meter w...[Details]
Puzhong 51-Single-core-A2 STC89C52 Keil uVision V5.29.0.0 PK51 Prof. Developers Kit Version:9.60.0.0 Hard Knowledge Selected from "Popular 51 MCU Development Strategy_V1.2", "STC89C52 Series MCU De...[Details]
1 Introduction The PIC16 series microcontroller of Microchip Company of the United States is a new type of 8-bit microcontroller using CMOS technology. Among them, the program memory of the PIC16FX...[Details]
Serial port transmission structure is to convert the structure into an array and then transmit the char in the array. That is, struct - - - - - - - char ; Then char - - - -- - - - -- struct . ...[Details]
Source/Autonews By RICHARD TRUETT In 2019, Jon Lawrence bought a Chevrolet Bolt ( parameter | inquiry ), and since then, his more than 50-year loyalty to General Motors has begun to waver. S...[Details]
Mouser now stocking Silicon Labs EFR32FG25 Flex Gecko wireless SoC
Helping improve the performance of smart meters and lighting systems
May 18, 2023 –
Mouser Electronics...[Details]
Use the microcontroller timer to generate a 200Hz square wave program at port P1.0
#include reg52.h
void main()
{
P1^0 = 0; // Clear P0 port
/////////
TMOD ...[Details]
The clock circuit is used to generate the control signals necessary for the operation of the AT89S51 microcontroller. The internal circuit of the AT89S51 microcontroller is controlled by the clock si...[Details]
1 Introduction The display and keyboard management device ZLG7290 with I2C bus interface is widely used in the interface design of intelligent instruments. In the specific application process, it ...[Details]
As electric vehicles (EVs) become more popular, one of the challenges facing automakers is how to make vehicles more affordable while reflecting real-world driving range.
First, this means redu...[Details]
Yesterday, a former employee of Smartisan angrily criticized Luo Yonghao for his shamelessness on Twitter and took the initiative to post on Weibo to confirm the unverified leaked photos. Later th...[Details]
This article provides an overview of power electronics technology details for heavy-duty vehicle electrification, which can help reduce carbon emissions in the transportation sector by studying the v...[Details]
The electrical control system of industrial robots is an important part of industrial robots. It is responsible for controlling the movement of robots and performing various tasks. With the develop...[Details]
Analog electronics
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