1. Introduction
Currently, most instruments and equipment use RS232 interfaces to communicate with computers. However, with the development of computer technology, the hot-swappable USB standard int...
I recently wanted to make a single-ended input and dual-ended output circuit. My initial plan was to connect two inverting amplifiers in series, as shown in the figure:Later, I looked up a circuit:I t...
When calculating the circuit branch current and component voltage, using the loop current method, how do you determine whether the selected loop group is an independent loop? Is there any specific sel...
Event details: [Domestic FPGA Gaoyun GW1N series development board]Updated to 2022-01-24Evaluation report summary:@Breaking TraditionEvaluation of domestic FPGA Gaoyun GW1N-4 series development board ...
With the rapid development of science and technology, all walks of life are constantly carrying out technological transformation, updating equipment, and producing high-precision mass flow meters. Wh...[Details]
Power supply is an indispensable component of various electronic devices, and its performance is directly related to the technical indicators and reliability indicators of electronic devices. In ...[Details]
Engineering labs are often equipped with network analyzers, but rarely with injection transformers for closed-loop analysis of DC-DC converters. Agilent sells such transformers as test equipment ac...[Details]
With the popularization of car interaction and car intelligent systems, the design of traditional steering wheels restricts the expansion of multi-function buttons. New energy vehicles are relative...[Details]
There is a question in Detailed Explanation 3 that has not been explained, that is, there is already a definition of SysTick interrupt function SysTick_Handler() in stm32f10x_it.c, why does the of...[Details]
There are many types of oscilloscopes now, and new models will be launched soon. This trend of digital oscilloscopes is a bit like the rapid update and replacement of current electronic products, so w...[Details]
The cracking method in the previous article has great limitations. The main limitation is that when the password length increases, the exhaustive matching time will increase greatly. If the cracking ...[Details]
In 2023, the new energy storage market will usher in a booming development. Electrochemical energy storage systems based on lithium-ion batteries have become a new driving force for the development...[Details]
With the popularity of pure electric vehicles and the rising demand for clean energy storage in homes, researchers around the world are looking for better-performing batteries that can replace lithiu...[Details]
High-power gas discharge lasers are widely used in industry. Achieving uniform and stable discharge is one of the challenges faced by high-power gas discharge laser design, because the uniformity and...[Details]
According to foreign media reports, Thomas Robillard hopes to turn the smartphone into a part of the car, and hopes to achieve this goal by utilizing the aftermarket stereo replaceable speakers (repl...[Details]
Recently, after Baidu, Xiaomi and Didi announced their plans to build cars, the trend of cross-border car manufacturing in China has re-emerged in 2021. However, unlike the previous round of cross-bo...[Details]
Companies in the robot
field have successively released their third quarter 2023 financial reports, including
industrial robot
giants led by Estun, Efort, New Step, Huichuan Technolog...[Details]
mkimage -n 'mini2440' -A arm -O linux -T kernel -C none -a 0x30008000 -e 0x30008040 -d arch/arm/boot/zImage uImage Parameter explanation: -n 'mini2440' //Specify the original kernel image nam...[Details]
Bluetooth technology has achieved another milestone this year. In September, the Bluetooth SIG released Bluetooth Core Specification 6.0 and its new feature, Channel Sounding. Compared with the pas...[Details]