[size=14px]A minimum system should include the following parts to be able to be used normally: [/size] [size=14px][b]Power supply, reset circuit, clock, BOOT circuit, debug interface, firmware downloa...
Source: Henan Business Daily (Zhengzhou) Carrying a Type 38 rifle and wearing a "Japanese military uniform" Photo/Yang DonghuaThe police confiscated the rifles carried by the "Japanese soldiers"Advert...
After graduating from university, I joined a large company, but the position was a hardware engineer, which was not my original intention. After working for a year and a half, I couldn't stand the lon...
In CircuitPython, the usage of serial ports is quite different from that in MicroPython. Let's first look at the usage in CircuitPython:
from microcontroller import pin
from busio import UARTu = UART(...
[indent]During production, rolling bearings often "fever" occurs. If the cause is not clearly analyzed, the treatment is not timely, and the measures are not appropriate, it will often be counterprodu...
A servo motor is a motor whose position, speed and acceleration can be precisely controlled by a controller. A servo motor is usually composed of a motor, an encoder, a controller and other parts. ...[Details]
0 Introduction
Drought and water shortage have always been the main factors restricting the development of agricultural production in China. In southern provinces such as Guangdong, althou...[Details]
The instantaneous current impact during the power supply startup process is very large, which has a serious impact on the service life of the power supply and devices. Using a good control method t...[Details]
The rapid development of electric vehicles makes us wonder how long it will take for them to become reality in the future! Electric vehicles are developing rapidly, but it always feels like somethi...[Details]
A compact image acquisition and processing system is realized by using ARM7 (Lpc2210) and CMOS photosensitive chip (OV7620); by rationally utilizing the working mode of LPC2210 data bus, the interfer...[Details]
On January 18, according to an industry flash report released by IC Insights, the IC market will grow 11% this year, following a strong growth of 26% in 2021 and a jump of 13% in 2020 (Figure 1). If ...[Details]
Abstract: This paper introduces a new type of external clamp ultrasonic Doppler flowmeter probe suitable for installation on pipelines. The principle and structure of ultrasonic Doppler flowmeter s...[Details]
Microchip's Industry's Most Comprehensive Portfolio of Inductive Position Sensors Now Offers ISO 26262-Compliant Solutions for Electric Vehicle Motor Control Applications
Microchip...[Details]
In order to improve the execution efficiency of the binary to decimal BCD integer conversion code of the Cortex-M0 series microcontroller application system, the remainder after division by ten is ...[Details]
On June 1, 2010, the Ministry of Finance, the Ministry of Science and Technology, the Ministry of Industry and Information Technology, and the National Development and Reform Commission jointly iss...[Details]
On January 20, the Shenzhen Regulatory Bureau disclosed the guidance filing information for Shenzhen Jingzhida Technology Co., Ltd. (hereinafter referred to as "Jingzhida")'s proposed initial public ...[Details]
When I first started learning about each CPU, I would first study the corresponding assembly instructions. I felt that this would allow me to quickly experience the hardware principles of the CPU, wh...[Details]
According to the latest news revealed by LetsGoDigital, Huawei’s latest patent application shows that they are creating a more amazing new phone, which may have an entire screen on the front. ...[Details]
Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]
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