As more industrial applications move toward automation, sensing becomes critical to generating and processing a variety of data, allowing systems to become autonomous and make real-time decisions. Tex...
Last month, Fudan Micro's FM33LG0 series was available for free evaluation on the forum, and a netizen asked: Is it automotive grade?
To be on the safe side, I asked someone from Fudan Weijia and got ...
As shown in the figure, IN is +5V, which is used by the secondary side of the transformer to feed back to the power IC. Assuming that IN is greater than 5V, TL431 will be turned on, causing the K pole...
Taking the Mini2440 development board as an example, the program is downloaded to NOR Flash through Jlink and run. Because the CPU can directly address NOR Flash and the program can be directly run in...
Crotex A8 kernel linux4.1.18
Using RS232 serial communication, the microcontroller sends 9 data bits, the highest bit 1 represents the address, and the highest bit 0 represents the data
The A8 core bo...
This content is originally created by EEWORLD forum user Xuanxingbao . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the sourceToday, the ...
On April 6, according to data released by Shanghai Steel Union, the prices of some lithium battery materials fell, with battery-grade lithium carbonate falling by 4,000 yuan/ton, with an average price...[Details]
0Introduction
In recent years, with the rapid development of wireless communication services, communication frequency bands have become increasingly crowded. In 1985, the Federal Communication...[Details]
On June 8, Shanghai Electric Co., Ltd. stated in an institutional survey that the market for semiconductor chip testing boards is a brand new field for the company. The company has planned to invest ...[Details]
Intel's European capacity expansion plan has taken another step forward. The first batch of equipment has officially entered Fab 34 in Leixlip, Ireland, and is expected to be officially launched in 2...[Details]
This application note describes how to interface the MAX1169 analog-to-digital converter (ADC) to a PIC microcontroller. Example circuits and software for the PIC18F442 are provided. The software c...[Details]
The main challenge in designing a high-brightness LED driver is to construct a stable, reliable and efficient constant current source with good control performance.
The simplest way to adjust ...[Details]
On November 28, the 2021 Guangdong Engineering College Students Experimental Comprehensive Skills Competition was successfully held at the Lingnan Normal University Gymnasium. This competition is a...[Details]
1. Initialization function GPIO_Init(GPIOB, GPIO_Pin_3, GPIO_Mode_In_FL_IT); EXTI_SetPinSensitivity(GPIO_Pin_3, EXTI_Trigger_Falling); //Error, will be explained below 2. Interrupt function INT...[Details]
Electrolytic cobalt and cobalt hydroxide: Imported cobalt is actively seeking sales in the market, the supply competition in the electrolytic cobalt market has intensified, buyers are hesitant to pur...[Details]
1 Introduction There are many popular serial clock circuits now, such as DS1302, DS1307, PCF8485, etc. These circuits have simple interfaces, low prices, and ease of use, and are widely used. T...[Details]
The Cortex-M3 can have up to 8 interrupt priority grouping methods, because CM3 has a mandatory rule that SubPriority must occupy at least one bit (if there is no such mandatory rule, then there are u...[Details]
PIC is the prefix of the microcontroller series product model produced by Microchip Corporation of the United States. PIC microcontroller (Peripheral Interface Controller) is an integrated circuit (I...[Details]
1 The input and output pins of STM32 have the following 8 possible configurations: (4 inputs + 2 outputs + 2 multiplexed outputs) ① Floating input_IN_FLOATING ② With pull-up input_IPU ③ With ...[Details]
In the process of electronic system design and debugging, voltage measurement is often an indispensable item in the measurement and control or measurement system. For voltage measurement, if it chang...[Details]
New product line includes industry-leading RF isolated current probe and three-channel bidirectional power supply
BEAVERTON, OR, November 12, 2024 –
Tektronix today announced a s...[Details]