The NUCLEO-G071RB development board used in this experiment is provided by https://www.stmcu.com.cn/index.p%20...%20/261/layout/product https://www.stmcu.com.cn/index.p ... /261/layout/product. For mo...
[i=s] This post was last edited by lingking on 2019-3-14 17:27 [/i] As shown in the picture, this MOS tube is used as a power switch, but the strange thing is what role does the Schottky diode D1 play...
[size=4]CC13/26XX is TI's new generation of ultra-low power multi-protocol SOC processors that support Sub1G, 2.4G private protocols, BLE, Zigbee, RF4CE and 6LowPan. CC2640 is a BLE low-power Bluetoot...
After the two-port network is connected to R, will the original two-port network conditions be destroyed? But why does the three-port network with a common end still meet the two-port network conditio...
[font=微软雅黑]I didn't pay much attention to books, but this one was a surprise. I bought it from a second-hand market for 20 yuan. I have electronic tubes at home, and I happened to see the title of thi...
September 9, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, is the authoriz...[Details]
Shanghai Chengwei is suitable for testing the water barrier properties of Band-Aids, bandages, medical tapes and other materials of any shape, form or specification that directly contact the wound su...[Details]
Metrology is one of the key technologies in today's manufacturing industry. It can generally be defined as the science of measuring with light and is widely used to evaluate the physical characteri...[Details]
After Lingsheng Technology was established in 2018, various news emerged one after another. However, in the following two years, Lingsheng seemed to have no other news except changing its CEO and set...[Details]
Beijing, China, October 10, 2023 – Qorvo® (Nasdaq: QRVO), a leading global provider of connectivity and power solutions, today announced its growing portfolio of Cellular Internet of Things (C-IoT) t...[Details]
Dynamic storage allocation In the chapter on arrays, we have introduced that the length of an array is predefined and remains fixed throughout the program. Dynamic array types are not allowed in C la...[Details]
TSMC recently announced plans to invest $100 billion in capital expenditures over three years. In 2021, they announced that they will invest $30 billion, of which 80% will be used for advanced nodes ...[Details]
According to foreign media reports, although the current situation of the global semiconductor market is not optimistic, under the influence of the decline in demand for consumer electronics products...[Details]
Motor control algorithm and are two core aspects of the motor control field, which will be explained below.
Motor control algorithm:
Motor control algorithm refers to an algorithm that us...[Details]
1. What is byte alignment and why do we need it? In modern computers, memory space is divided by bytes. Theoretically, it seems that any type of variable can be accessed from any address, but in ...[Details]
The STM8L series MCU is a low-power MCU launched by ST. Compared with the STM8S series, the power consumption is much lower, but the internal structure is also much reduced. Be sure to read the manual...[Details]
1. The macro "_BV(bit)" defined in the header file "sfr_defs.h" is also often used to implement bit operations.
Among them, the macro "_BV(bit)" is defined as:
#define _BV(bit) (1 (bit))
example:...[Details]
3. Signal-to-noise ratio calculation
The above calculations are limited to the calculation of noise spectral density. In practical applications, the main concern is the signal-to-noise ratio, whi...[Details]
/*
c51A: keyboard control sends strings "open", "close", etc.
c51B: Receives character strings and issues control commands based on the character strings.
*/
//c51A program
/*
...[Details]
DigiKey , a global distributor of electronic components and automation products with full in-stock availability and fast delivery,
plans to attend the SPS 2024 show in Nuremberg, Germany, from ...[Details]