Updated March 2021stm32/boardctrl: Add MICROPY_BOARD_STARTUP hook.
stm32/spi: Fix baudrate calculation for H7 series.
stm32/powerctrl: Save and restore EWUP state when configuring standby.
stm32/main:...
Thanks to TI and EEworld for the prizes! This time I won a Xiaomi Youth Edition white mouse. In 2015, I participated in a Vishay event and won a Logitech M275 mouse. The Logitech mouse feels very good...
[i=s]This post was last edited by Xianjing on 2020-11-23 20:48[/i]I was able to get this board thanks to Electronic Engineering World for providing the AutoChips AC7801x motor demo board! The previous...
I want to use a L6226 to control the forward and reverse rotation of a brushed DC motor. One of the OUT1A and OUT2A circuits is used as the main control circuit, and the other OUT1B and OUT2B circuits...
The high-power forward switching power supply designed by UC3842 is shown in the figure below: The power supply designed with 3842 or 3843 is generally used in forward switching power supplies! This ...[Details]
The function of the indicator electrode is to indicate the electrode potential related to the concentration of the substance being measured. The indicator electrode is selective for the substance bein...[Details]
According to Counterpoint Research's latest smartphone component tracking report, the global semiconductor chip shortage is likely to continue to ease in the second half of 2022 as the supply-demand ...[Details]
On December 7, Minxin shares stated in the latest investor survey activity table that the company's wafer foundries, including SMIC, SMIC Shaoxing and China Resources Shanghua, can currently meet the...[Details]
In the context of the four ministries and commissions jointly promoting legislation. "The new generation of electronic and electrical architecture, automotive operating systems, large computing pow...[Details]
Trigger button, also called button for short, is one of the commonly used devices in circuit design. There are many types, including SMD type, plug-in type, four-legged type, and two-legged type...[Details]
1. Custom error code text files are located in three places in LabVIEW:
a), E:Program FilesNational InstrumentsLabVIEW 8.6projecterrors
b), E:Program FilesNational InstrumentsLabV...[Details]
Satechi recently launched the new Quatro wireless charging power bank, which can provide convenient wired and wireless charging options for devices such as iPhone, AirPods and Apple Watch. For...[Details]
"Do you still remember what it was like to drive in a hybrid car a few years ago?" "Why don't you remember? Take the company's work vehicle that has been in service for a long time as an example. A...[Details]
On August 21, according to GSMArena, a Xiaomi POCO spokesperson warmed up the new POCO phone on Twitter. There was a love symbol between "POCO" and "Hz", suggesting that POCO is about to launc...[Details]
According to foreign media reports, Volkswagen Group will sell a wall-mounted electric vehicle charger specifically for Volkswagen ID.3 models from November 2019. It is reported that the maximum char...[Details]
Use innovative technology to help build more efficient and flexible power solutions Murata China (hereinafter referred to as "Murata"), the world's leading integrated electronic components manufa...[Details]
ARM co-founder Hermann Hauser told the BBC that he believed the British government should intervene and that selling ARM to Nvidia would be disastrous. Hermann Hauser was one of the founders of ...[Details]
The Ministry of State Security published a statement on its WeChat official account stating that a foreign company, Company A, cooperated with Company B, which has surveying and mapping qualificati...[Details]
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