When using thonny IDE to connect to pico, it will show
Device is busy or does not respond. Your options:- wait until it completes current work;- use Ctrl+C to interrupt current work;- use Stop/Restart...
I added a GPIO setting in the OEMPlatformInit function of EBOOT, which caused it to not run properly, and the prompt is as follows. It seems that the partition table has been changed. What is the prob...
The iPhone 8 shell is almost identical to the iPhone 7, and the double glass material on the back is the biggest highlight of Apple. However, everything has its pros and cons. The biggest advantage is...
The MATLAB and FPGA implementation of digital modulation and demodulation technology uses Altera's FPGA device as the development platform, and uses MATLAB and Verilog HDL language as development tool...
What interrupts does the stm8 keyboard scanning program have? When I used iar before, the tim2 interrupt worked, but after changing to stvd's cxstm8, it doesn't work....
I am simulating arm7 on proteus but I don't understand many pins, for example, what is dbgsel used for? Why is it connected to high level? And rtck? And why are there so many vss and vdd?...
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
1. Introduction
In 2015, Apple's new MacBook and Apple Watch both featured force-sensing technology, which Apple calls Force Touch. Each time a user presses the touchpad, the device not only p...[Details]
On August 20, Huawei Device announced that the all-new M7 is the first to feature an in-cabin laser vision solution. This solution offers enhanced active safety capabilities compared to primary vis...[Details]
The drive shaft is the shaft in a universal joint that transmits power. As a high-speed, low-support rotating body, its dynamic balance is crucial. Generally, drive shafts undergo dynamic balancing...[Details]
According to the latest financial report data, thanks to its leading position in advanced technology, TSMC's profit performance in the second quarter of 2025 was extremely impressive, with net prof...[Details]
August 18, 2025—
Advantech, a global leader in IoT intelligent systems and embedded platforms, today announced a collaboration with LitePoint, a global provider of wireless test solutions, to d...[Details]
When we use electric cars on the highway, we do need to pay attention to more aspects than fuel cars.
First, we need to charge our electric vehicles in advance. Compared to fuel vehicles...[Details]
According to reports from Xinhua News Agency, Tianjin University official website and other media, Chinese researchers have recently broken through the bottleneck of energy density and application ...[Details]
Recently, Orbbec issued an announcement that its application for issuing A-shares to specific objects in 2025 has been accepted by the Shanghai Stock Exchange.
The announcement shows that the ...[Details]
Another industry leader will start the layout of "A+H" dual capital platform.
On August 13, Wolong Electric Drive Group Co., Ltd. (hereinafter referred to as "Wolong Electric Drive") submitted...[Details]
On August 14, Chinese researchers broke through the bottleneck of energy density and application performance of existing traditional lithium-ion batteries and developed soft-pack batteries with an ...[Details]
The battery in an electric car is related to the vehicle's performance. As one of the core components of the vehicle, the battery cell has become an important reference for evaluating the quality o...[Details]
With the accelerated evolution of automotive intelligence and connectivity, the complexity of electronic control systems is growing exponentially, and development cycles and quality requirements ar...[Details]
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