Chip: STM8S903STIMER5's CH1 channel outputs a PWM signal with an adjustable duty cycle (256 levels). The program is as follows:void out_pwm1(void) //The first channel of timer TIM5 outputs a PWM signa...
#pragma config WDTEN=OFF, WDTPS=1 How do I turn off the watchdog? How do I set WDTPS? I am using the internal crystal oscillator of the microcontroller with a 16M clock. When I turn on the running lig...
How do I understand the tree structure of the graphics library in 9B96? What is the relationship between the first four parameters in Canvas? ? ? ? ? ?...
Does anyone have a digital clock control based on a single-chip microcomputer? Traffic light control, stepper motor control? It uses an AT89S51 single-chip microcomputer. I need it urgently! Please he...
Does anyone do wince sql ce development? I encountered a problem, that is, when I deploy the application to the ebox, it always says can't find P/Invoke DLL:sqlceme30.dll. I have tried all the methods...
A complete DSP program contains at least three parts: program code, interrupt vector table, and link command file (or link configuration file) (*.cmd).
The link configuration file determines the optio...
As more and more consumers purchase new energy vehicles, the safety of electric vehicles has become a major concern. This has been particularly prominent following a series of electric vehicle fire...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
Previously, Positive Motion Technology shared with you the firmware upgrade of motion controller, ZBasic program development, ZPLC program development, communication with touch screen and input/out...[Details]
On August 21, it was reported that Intel's new generation of AI chip Jaguar Shores was recently exposed for the first time.
According to photos shared by Andreas Schilling, the Jaguar Shores t...[Details]
introduction
In recent years, multi-touch has emerged as a new alternative to traditional human-computer interaction. It eliminates the need for keyboards and mice, enabling simultaneous inter...[Details]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
Driven by business opportunities such as access to new markets and government initiatives like the Belt and Road Initiative, global expansion has become a significant trend for Chinese companies. C...[Details]
Using an electronic load is like thinking of it as a resistor that dissipates the power supply's output. The most straightforward mode is the CR constant resistance mode. In this mode, by setting a...[Details]
Amid the increasing complexity of electronic system power management,
power architecture design
is undergoing a paradigm shift from experience-driven to tool-enabled.
Analog
Devices...[Details]
1. Static Balance
Static balancing is performed on one correction surface of the rotor. The remaining unbalance after correction is used to ensure that the rotor is within the specified range ...[Details]
Most electric vehicles currently lack a gearbox, only a single-speed reduction gearbox. This includes Teslas, but that doesn't mean electric vehicles don't need a gearbox. Thanks to the constant to...[Details]
Sometimes an IAR project is closed abnormally. When you open the IAR project again, the project will not be displayed in the Workspace column, as shown in the following figure:
C...[Details]
As the automotive industry enters a new era of intelligence and electrification, the core competitiveness of automobiles is undergoing a fundamental shift. Software is replacing mechanical componen...[Details]