Required peripherals: SPI interface LCD displayThe hardware connection of the development board is as follows:The PC is connected to the development board serial port via the serial port, and the deve...
[font=宋体][size=4] Well, the OP does use ST's hal library in the project. There is no way to make the new model yourself, so you can only use it. Regardless of whether it is bad or not, under the premi...
The signal source is an analog signal with a frequency of 0.1-40Hz. Since there is a DC bias and other noise in the signal source, a high-pass filter is needed to filter out the DC component, while a ...
I would like to ask, if the amplifier circuit is not zeroed, how much impact will it have on the amplification result?My amplifier output is about 500mV. Do I need to use software to adjust the value ...
Let me introduce myself first, please don't laugh at me. I graduated from Hunan University (985,211) with a bachelor's degree in electronic information engineering, and from the University of Melbourn...
Recently, infrared thermal imaging has frequently appeared in the automotive industry, and infrared sensing technology has joined the "battlefield" of vehicle-mounted sensors. In March 2023, Ruichuan...[Details]
High-speed lathes refer to high-speed, precision CNC lathes, turning centers and compound processing machine tools with four or more axes, which mainly meet the needs of aerospace, aviation, instru...[Details]
At the Apple conference held on March 9, Apple officially released the new generation of iPad Air product lineup, including M1 chip, 5G connection and a variety of color options. As pre-orders go l...[Details]
I tested the watchdog today. You can use wdt_enable(value) and wdt_disable() in wdt.h, or you can use your own defined WDT_enable(uint8_t count) and WDT_disable(void). To reset the watchdog, use ...[Details]
In 2020, the emergence of the 4680 full-lug large cylinder will bring dry electrode technology into the public eye. As one of the core potential technologies of the 4680 large cylindrical battery, dr...[Details]
1. The clock used in MCU supports 3 modes of clock 1. XOSC Pierce crystal oscillator and ceramic resonator connected to EXTAL and XTAL pins 2. An external oscillator is connected to the EXTAL inp...[Details]
Recently, Shenzhen Jiana Energy Technology Co., Ltd. (hereinafter referred to as "Jia Na Energy") sodium ion battery cutting-edge forum and 1,000-ton mass production line commissioning ceremony were ...[Details]
Recently, the Guangdong Provincial Development and Reform Commission announced the "Guangdong Province 2022 Key Construction Project Plan". The following is some project information: Electronic Info...[Details]
Although car glass seems to be the least technological thing on a car, it is the object that is most closely related to safe driving or comfortable driving. Take the high-end brand Range Rover as an...[Details]
Wireless wall-mounted speakers are commonly used in school classrooms for wireless teaching, conference training, shopping malls, supermarkets, store restaurants, etc. The device has a reliable pai...[Details]
On June 6, Huafeng Testing & Control issued an announcement on the death of Mr. Sun Xian, the company's founder, one of the actual controllers, and chairman. It was disclosed that Mr. Sun Xian, the ...[Details]
introduction In the process of generating, transmitting and using electric energy, power distribution is an extremely important link. Low-voltage circuit breaker is an electrical appliance used in lo...[Details]
STM8L_14_LoRa_RX+TX: Function: RTC timed wake-up, LoRa wireless transceiver, serial port print transceiver data RTC sends every 10 seconds, active-halt mode low power wake-up, LoRa data transmissi...[Details]
Before electric vehicles completely replace fuel vehicles, the application of new engine technologies has always been an important means of energy conservation and emission reduction. At this year's ...[Details]
Design a program for the 51 single-chip microcomputer. It is known that the crystal oscillator frequency of the 89C51 single-chip microcomputer is 12MHz, and it is required to use T1 timing to output...[Details]
GD32 MCU
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