I want to put an acceleration sensor in the handle of a DIY fast-charging soldering iron, so that it can automatically cool down or cut off the power when not used for a long time (forgot to turn it o...
I have a project that I did on GD32F450, similar to ST's F427, using the freertos+HAL library generated by CUBE. There are two main tasks. The Main task is to use the signal converted from AC power as...
According to "Adding Flash Read and Write to an Existing mmWave Project", the code snippet is as follows:
/* Setup the PINMUX to bring out the QSPI */
Pinmux_Set_OverrideCtrl(SOC_XWR14XX_PINR10_PADAP,...
The automotive industry’s practical approach to speeding up software-defined car development Sweeping by the wave of technology, the entire automotive industry has entered a "best" era of disruptio...[Details]
The microwave vector network analyzer is mainly composed of four major parts: synthetic sweep source (excitation source), test device (signal separation part), receiving part, and microprocessor. The...[Details]
On the one hand, this circuit can avoid the problem of having to use expensive inductor coils in general oscillation circuits. On the other hand, it can avoid the problem of using double potentiomete...[Details]
May 14 news, earlier this week, Google launched Android 13 during its IO Developer Conference and released the Android 13 Beta2 test version for Pixels. At the same time, a large number of ot...[Details]
A gallium nitride LED coated with a new type of cover. This cover mimics the structure of the firefly's light source and can increase the light extraction efficiency of the LED by more than 50...[Details]
1. Introduction
Switching power supplies have been widely used in the fields of electronics, electrical equipment, and household appliances due to their small size, light weight, high...[Details]
The orifice flow sensor is a high range ratio differential pressure flow device that combines a standard orifice plate with a multi-parameter differential pressure transmitter. It can measure the flow...[Details]
On November 4, at the 2021 Tencent Digital Ecosystem Conference and Smart Mobility Forum, Tencent announced its newly upgraded smart mobility business map, releasing products and solutions covering a...[Details]
Introduction
Due to the advantages of touch screen input, lightness, and portability, more and more electronic products use touch screens as input devices for human-machine interfaces. In dyn...[Details]
On the evening of March 19, Xiaomi released its 2018 full-year financial report, which was also its first annual report since its listing. According to the relevant data in the financial report, Xiao...[Details]
For all mid-range PIC microcontrollers, the top four pins (RB7~RB4) of the PORTB port can generate an interrupt when the input level changes from high to low or from low to high when set to input m...[Details]
As 5G network construction continues to deepen, vertical industry applications are developing in a deeper direction. The underlying layers of all applications are inseparable from terminal position...[Details]
AMOLED (Active Matrix/Organic Light Emitting Diode) is an active matrix organic light emitting diode panel. Compared with traditional LCD panels, AMOLED has the characteristics of faster response spe...[Details]
Automotive relays are an important electronic component, commonly used for switch control in automotive circuits, such as lights, horns, electric windows, etc. This article will introduce the princ...[Details]
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