I use STM32F103VCT6 to drive T6963C and it can display.But it will not display after power off and back on, it must be re-burned before it can display.
I deliberately added a flashing light program in...
summary
This blog gives a power supply solution for the heating unit, which mainly includes a lithium battery, a boost circuit (TPS61022) and a heating resistor (2 Ω). This solution supports a maximum...
At first, I was nervous about ADI's Audio Preamplifiers: SSM2019BNZ, SSM2019BRNZ, SSM2019BRWZ. Later, I heard that TI's INA217AIP, INA217AIDWR, INA163UA were also nervous? Are preamplifiers so hard to...
Live Topic: New Energy Lithium Battery Management Solution with Impedance Detection FunctionContent introduction:This seminar will introduce you to Datang NXP's battery management solution based on a ...
Normal delay
This delay method should be the earliest delay function that everyone comes into contact with when using the 51 MCU. This is relatively simple, allowing the MCU to do some insignificant w...
[i=s]This post was last edited by qwqwqw2088 on 2018-11-8 10:13[/i] [size=4] Let's first talk about what is electrostatic discharge (ESD)? This should be the main culprit for excessive electrical stre...
Over the past decade, quadcopter
drones
have evolved dramatically. Today, they are widely used in all areas of life, from government inspections and accident mapping to filming, express ...[Details]
Experimental purpose: Master the use of S3C2440 microcontroller I/O and external interrupts Experimental content: Use external interrupt to achieve: (1) Press K11, LED1 flashes twice; (2) Press K12, ...[Details]
The annual Double Eleven e-commerce war is about to begin, and major merchants are gearing up to launch a variety of promotional activities to attract the attention of "shopping addicts". It ...[Details]
Recently, the mandatory national standard GB 38755-2019 "Guidelines for Safety and Stability of Power Systems" was released.
The standard will take effect on July 1, 2020, replacing the origin...[Details]
As the name implies, car atmosphere lights are lighting that enhance the atmosphere in the car, and are a manifestation of the emotional design of the car interior. Generally, there are two types o...[Details]
Try to avoid passing the wiring harness through flanges, flanges, metal holes or sharp objects. If it cannot be avoided, protective measures must be taken, such as using rubber, blankets, foam pads...[Details]
Abstract: ZigBee technology has been widely used in various fields due to its advantages of low power consumption, flexible networking and low deployment cost. This paper proposes a smart home moni...[Details]
1 Introduction
Display devices are an indispensable part of electronic devices. From light bulbs, cathode-ray tube (CRT) displays, to light-emitting diodes (LEDs), and liquid crystal display...[Details]
I have been using ST microcontrollers since I started working. Although I have a general understanding of other microcontrollers, I have never taken a serious look at them. I happened to have nothing ...[Details]
When using a mixed signal oscilloscope, you may encounter probing-related problems. These problems fall into two categories: probe loading and probe grounding. Probe loading problems typically affect...[Details]
"Nowadays, the motion control function of PLC is getting stronger and stronger. Circular interpolation, spiral interpolation, and electronic cam can all be easily competent. So what is the differen...[Details]
According to foreign media reports, QuEST Global, a global product engineering services company, announced a partnership with NXP® Semiconductors to provide software support for NXP's S32G vehicle ne...[Details]
The rise of the concept of intelligent lighting has made LED lighting more popular. The basic principle of the intelligent lighting system is that the user gives instructions to the terminal module...[Details]
I used an oscilloscope to capture an unknown signal, but the waveform kept shaking, making me dizzy and at a loss. How can I make the waveform obedient and stable? Should I adjust the gear or chang...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]