[align=left] I've been busy at work recently. I worked overtime yesterday and rested today. I'll take some time to work on it. Seeing that some forum friends have completed their projects, I'm a littl...
Abstract: This application note describes the use of a current-sense amplifier in conjunction with an optocoupler to extend the operating voltage range to 1,000V , making it ideal for high-voltage app...
Bought a set of LaunchPad+touchpadIt feels funI used the capacitive touch library to complete some simple button operationsThere are also some advanced applications like scroll bars.I hope everyone is...
This is a small program that uses TA1 to capture interrupts. I really can't solve the problem. I'd like to ask for advice from an expert. #include "cc430f5137.h" void main(void) { WDTCTL=WDTPW+WDTHOLD...
To meet the power demands of the RF front end, original equipment manufacturers (OEMs) are turning to gallium nitride (GaN), a relatively new commercial semiconductor material. Its power efficiency, p...
I don't know where to post it. I don't know if it's appropriate to post it here. If it's not appropriate, the moderator can delete it or move it to the corresponding forum. This STM32primer2 is a priz...
In our common sense, the word technology often has two definitions. The first is the technology sealed in the laboratory. They are like flowers on the mountain top. Only a few people on the mountai...[Details]
When Amazon launched its first
cloud computing
service, the outside world was not optimistic about this direction, as it had high investment, low profits and many uncertainties. Let's follo...[Details]
This is my first time writing an STM32 program. I have many questions to ask. I want to convert the data of the SO of MAX6675 into the actual temperature and read it out using the serial port tool. I...[Details]
ZTE was punished, and Hou Weigui, who had already retired, had to come out of retirement again and run around to mediate. Let's follow the embedded editor to learn about the relevant content.
...[Details]
The implementation of CAN driver under embedded operating system Android requires not only adding CAN driver device in Linux kernel, but also implementing the call of Android HAL layer. Taking S5...[Details]
On May 16, in response to
the public opinion storm caused by
Lenovo's
"
5G
voting" incident,
Lenovo
Holdings Chairman and
Lenovo
Group Founder Liu Chuanzhi, Lenovo Gr...[Details]
On May 16, in response to
the public opinion storm caused by
Lenovo's
"
5G
voting" incident,
Lenovo
Holdings Chairman and
Lenovo
Group Founder Liu Chuanzhi, Lenovo Gr...[Details]
Independent watchdog (IWDG) and low power mode are often used in STM32 development. The watchdog is to detect and solve faults caused by software errors, and the low power mode is to enter sleep mode...[Details]
A crystal oscillator can be electrically equivalent to a two-terminal network consisting of a capacitor and a resistor in parallel and a capacitor in series. In electrical engineering, this network h...[Details]
The first one is a DMA mode of multiple channel acquisition void ADC_DMA_Config(void) { ADC_InitTypeDef ADC_InitStructure; RCC_HSICmd(ENABLE); while (RCC_GetFlagStatus(RCC_FLAG_HSIRDY) == RESET); ...[Details]
How to convert the pin voltage value into V using the built-in ADC of STM32? V(ADC) = Value(ADC) * V(ref)/4096 (The ADC of STM32 is 12 bits, so the maximum value of the AD word is 4096)
Where V(ADC...[Details]
Use common anode digital tube and independent keyboard to connect P1 and P2 ports of single chip to realize answering machine The procedure is as follows: #include reg52.h void delay(unsigned char n)...[Details]
Manually assemble the following program machine code and analyze the execution function of the program segment. CLR A MOV R2, A MOV R7, #4 LOOP: CLR C MOV A, R0 RLC...[Details]
GD32 MCU
京公网安备 11010802033920号
EEWORLD
