[i=s]This post was last edited by littleshrimp on 2021-10-2 12:15[/i]Yesterday, when I was testing the WI-FI routine, it prompted "flow is low wait flow timeout 0", and I suspected that there was a pr...
2021 National Undergraduate Electronic Design CompetitionRestart notification and schedule
(Dianzuzi [2021] No. 03)Organizing committees of each competition area and relevant colleges and universities...
There have been 335 commits since the last release on September 2, 2021, averaging about 2.5 commits per day.The full changelog can be found at https://micropython.org/resources/micropython-ChangeLog....
The last day to apply, the Allwinner R329 development board worth 299 yuan is waiting for you to take away, let's play togetherhow to apply
(1) ReadR329 Tutorial 1 | Zhouyi AIPU Deployment and Simulat...
When using the most common measuring instrument in electronic product design, the importance of the correct connection between the oscilloscope and the signal is often underestimated. There is no dou...[Details]
Apple's market share in India rose to 4% from 2% in the quarter ended December, according to data collated by research firms Counterpoint and Cybermedia. According to TechCrunch, Apple shipped more...[Details]
In the MCS- interrupt priority, the interrupt priority register IP is set high. If a bit in IP is set to 1, the corresponding interrupt is of high priority, otherwise it is of low priority.
-...[Details]
1 Introduction Solar energy is a huge, endless, clean green energy source. LED is also an environmentally friendly, energy-saving, efficient solid-state electric light source. It is the best ener...[Details]
On February 19, the 2020 Liaoning Province National Economic and Social Development Statistical Bulletin was released. It is reported that among industries above designated size, the added value of ...[Details]
This article will explore how to design isolated power supply circuits for gate drive, isolated sensing and communication circuits with the least parts, lowest complexity and most cost-effective met...[Details]
1. USB 3.0 high-speed cable performance test
1. Introduction to USB3.0 high-speed cables and specification requirements
In order to transmit signals at high speed, USB3.0 adopts a full-duplex commu...[Details]
Infineon Technologies AG expects significant growth in automotive 48 V systems in the coming years and is expanding its portfolio of related power devices. To meet the different requirements of diffe...[Details]
TIMx_CR1 (control register 1)
Bits 9-8: CKD Clock division factor, defines the division ratio between the timer clock (CK_INT) frequency and the sampling frequency used by the digital filter (ETR, TI...[Details]
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of computing data, such as ...[Details]
The inverter is a device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, power systems and other fields. In practical applications, we of...[Details]
Transformers are electrical equipment that transforms voltage and transmits electric energy in power grids. They are the carriers of power grids to supply electricity to users. The safe and reliable ...[Details]
IPM (Intelligent Power Module) has built-in drive and protection circuits, making the system hardware circuit simpler and more reliable. It not only shortens the system development cycle, but also im...[Details]
The method of displaying Chinese characters with area codes was introduced earlier. On this basis, you can use keys to select the contents of the character library for simulated input. When using t...[Details]
The voltage comparator is a circuit that detects and compares the input signal. Its function is to compare an analog signal with another analog signal (reference signal) and output the binary signal o...[Details]
stm32/stm8
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