I removed a control board with three-digit digital tubes and three buttons from an old money counter. The control chip on the board is TM1628. I plan to transform it into a smart car. The three-digit ...
[i=s]This post was last edited by ddllxxrr on 2021-1-25 20:12[/i]Unboxing first:I got the impression that the courier had lost the big board. But I looked through my packaging and there wasn't any hol...
I used to work on PCs, and I got in touch with microcontrollers out of interest. I also participated in this RVB2601 event out of curiosity. My first impression was: Are all SOC software engineers so ...
Software reliability has always been a key issue. Anyone who uses software may experience computer crashes or program errors, and this also happens in embedded systems. Due to the limited anti-interfe...
Small audio power amplifiers are often used in audio troubleshooting or simple audio projects. The LM380 2W audio power amplifier circuit is a low cost and easy to build circuit. Using an integrated ...[Details]
On Wednesday, Bloomberg reported that annual sales of electric vehicles in China will reach 2 million next year, after exceeding 1 million for the first time in 2018. Researchers said that while Ch...[Details]
TL431 is a precision voltage regulator, while PC817 is an optocoupler. In switching power supplies , the design of voltage regulator feedback circuits usually uses TL431 and PC817 to cooperate. In fl...[Details]
1 Introduction
With the continuous development of information technology, the application demand for remote monitoring of specific decentralized measurement and control objects is becoming incr...[Details]
vivo has been working on a new S-series smartphone, and today the company confirmed that the vivo S9 will be launched on March 3. According to a teaser video shared by vivo, the company seems to ha...[Details]
1. Adoption of standards The design of this multifunctional partial discharge tester (HDJF) adopts the following standards: GB/T 7354-2003 Partial discharge measurement; GB 4793.1-2007 Safety require...[Details]
Application of Rotational Viscometer in Pharmaceutical Industry
One of the most important applications of rotational viscometer in the pharmaceutical industry is to measure the viscosity of pharmac...[Details]
Yuchuang Semiconductor, which has quickly gained a foothold in the display driver chip and power management chip markets with its advanced manufacturing technology and continuous innovation capabilit...[Details]
Under the dual carbon goals, the transportation industry, a major carbon emitter, is accelerating towards a zero-carbon green future. Data show that in 2022, there will be 5.35 million new new energy...[Details]
There are two 16-bit programmable timer/counters in the MCS-51 series of microcontrollers , called timer/counter T0 and timer/counter T1. The special function registers related to timer/counte...[Details]
The engine start-stop system is a system that automatically shuts down the engine when the vehicle stops temporarily (such as waiting at a red light) while driving. When it is time to contin...[Details]
1. Experimental Purpose 1) Understand the knowledge related to STM32 external interrupts; 2) Use STM32 external interrupt to turn on and off two LEDs; 2. Introduction to STM32 external interrupts...[Details]
The consumer electronics industry is a typical technology-driven industry. With the rapid development of technologies such as 5G, artificial intelligence, and the Internet of Things, the consumer ele...[Details]
1 Characteristics of the microcontroller asynchronous communication port and the selection of baud rate
The MSC51 series microcontroller has a full-duplex asynchronous communication port. ...[Details]