I have been studying STM32 timer synchronization these days.
In the official ST routines, there are several examples of timer synchronization.
One of them is to use an external trigger to start a time...
[i=s]This post was last edited by caxfan on 2022-11-5 20:28[/i]#3D Printer Controller ProjectcaxfanIntroduction
A project based on the open source 3D printer system Smoothieware V2.0 ported to STM32F7...
I generated the interrupt code for UART1 using STM32CubeMX.The interrupt code is generated in the file stm32f0xx_it.c. To verify whether an interrupt occurs, I use the uart_irq variable to indicate th...
I was originally going to test the RTC timed wake-up and low power state of GD32L233, but found that the chip power supply is provided by AMS1117, there is no place to disconnect, and it is also conne...
Altium Designer Ver18 official tutorial, including Chinese and English versions. This tutorial explains in detail step by step from creating a new schematic to drawing a PCB, and then to checking and ...
According to Jiwei.com on December 9, China Telecom's Tianyi No. 1 5G cloud phone was launched on JD.com, with the 4GB+64GB version priced at 999 yuan. It is reported that Tianyi No. 1 5G cloud pho...[Details]
On August 4, Xiamen Tungsten Co., Ltd. issued an announcement stating that the application for the initial public offering and listing on the Science and Technology Innovation Board submitted by its ...[Details]
As the next intelligent product after smartphones, traditional car companies, emerging forces and mobile phone manufacturers are accelerating their layout. Due to the shortage of chips in the past tw...[Details]
Using chip AT Mega16 external crystal oscillator 4.00MHz
Timer 1 (16-bit timer) register TCCR1B = 0x04 Set 256 prescaler
To use the timer for 1 second
1, 4000000 / 256 = 15625 means the timer w...[Details]
Pointers, structures, unions and enumerations
This section specifically describes the pointers mentioned in Section 2. It also introduces new data types of Turbo C: structures, unions and...[Details]
Circuit diagram of using NPN and PNP tubes to expand input voltage
Figure 1. Circuit diagram of using NPN and PNP tubes to expand input voltage
In the circuit shown in the figure, V1 and V2 ar...[Details]
Recently, Xiaomi released a quadruped robot at its 10th anniversary conference, which attracted a lot of attention. Some readers must be curious about why Xiaomi suddenly joined the army of quadruped...[Details]
Basic Principle of Ultrasonic Thickness Gauge
The ultrasonic thickness gauge measures thickness based on the principle of ultrasonic pulse reflection. When the ultrasonic pulse emitted by the pro...[Details]
On May 17, Changdian Technology issued an announcement on the sale of shares in its joint venture company SJ SEMICONDUCTOR CORPORATION. It was disclosed that according to its future strategic plan,...[Details]
One approach to driving high-brightness LEDs is to use a standard buck buck converter (Figure 1). The sense resistor RS generates a feedback voltage VFB that sets the required LED current ILED ac...[Details]
In a solar photovoltaic power generation system, if the electricity generated by the solar cell array is to be used for AC loads, the main device to achieve this function is the inverter.
Inve...[Details]
Liquid level controller refers to the control of high and low liquid levels through mechanical or electronic methods. It can control solenoid valves, water pumps, etc. to achieve semi-automatic or ...[Details]
The past six months in the automotive industry have been dominated by the "chip shortage". Ford and GM suffered huge losses due to production cuts due to chip shortages, and Tesla temporarily stopped...[Details]
The servo drive system is a high-precision, high-response control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo drive system is th...[Details]
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