[b][align=left][size=14px][b]Author: TI Engineer Eric Xiong[/b][/size][/align][align=left][size=14px]In traditional consumer electronics such as mobile phone flash drivers, [color=#aa6666]LM3644[/colo...
[i=s]This post was last edited by xld0932 on 2021-2-20 23:35[/i]1. PT100 temperature sensor
PT100 temperature sensor is an instrument that converts temperature variables into a standardized output sig...
The circle shows the hour, and the display inside the circle is the minute dial with a range of +-30 minutes. When the minute exceeds 30, the hour hand will move to the next hour.From: Discussion in M...
Hey guys, in the LLC circuit, I want to set different driving conditions to see the effect on the switching waveform of the MOS of the LLC circuit. What is the turn-on and turn-off waveform of the MOS...
The DSP chips commonly used by TI can be summarized into three series:TMS320C2000 series, called DSP controller, integrates flash memory, high-speed A/D converter, reliable CAN module and peripheral m...
When I started to light up the lamp, I found that I couldn't download the program and got an error. I ruled out hardware and JLINK problems. The screenshot below is the JLINK configuration diagram. Th...
In recent years, car cockpit audio systems have received more and more attention. Electric vehicles have broken the previous restrictions on the use of electrical equipment in fuel vehicles when pa...[Details]
Displacement testing technology has a wide range of applications in industrial production. Displacement detection is the basis of mechanical quantity detection, and converting mechanical quantity i...[Details]
Volvo and Geely, from engine business to overall restructuring. Today, Geely Auto announced that the company's management is in preliminary discussions with Volvo Cars' management to explore the poss...[Details]
Specific implementation functions The system consists of STC89C52 microcontroller + button module + LCD1602 liquid crystal screen + buzzer call module + power supply. Specific functions: 1. The h...[Details]
How to improve the anti-interference ability and electromagnetic compatibility of electronic products
When developing electronic products with processors, how to improve the anti-interference a...[Details]
The waveform graph is used to display one or more curves of uniformly collected measured values. The waveform graph only draws single-value functions. After the waveform graph receives all the data...[Details]
1. Use the ST library to initialize the peripherals. Generally, there are the following steps: ①Define an initialization structure of type xxx_InitTypeDef; ② According to usage requirements, writ...[Details]
As we all know, Apple's mobile phones all use its own ARM-based chips. Recently, there have been reports that Apple Mac computers using Intel processors will also transition to self-developed chips. ...[Details]
In order to create an energy-saving and efficient smart lighting system, the use of
MCU
and dimmable
drivers
for environmental sensing and high-efficiency dimming has become
...[Details]
At this week's WWDC Platforms State of the Union, Apple released new APIs for iOS 15 and iPadOS 15 that allow developers to implement on-screen virtual game controllers in iPhone and iPad games with ...[Details]
In recent years, thanks to the rapid development of new energy vehicles and energy storage industries, lithium battery shipments have continued to increase, driving the rapid growth of my country's l...[Details]
With the arrival of summer, family road trips will also increase. According to foreign media reports, this summer, CYBEX, a brand that focuses on providing safe, fashionable and innovative baby produ...[Details]
This article designs a simple calculator based on AT89S52 microcontroller. Its function is: (1) The calculator can display at least 8 digits normally. (2) When the machine is stuck, 0 is displayed. W...[Details]
The kilowatt-class switching power supply made of PM4040F consists of a main circuit diagram and two different circuit diagrams for the output part. You can use the single-voltage part or the dual...[Details]