TX-4000-EFE-1561-FREQ

This paper proposes a design scheme of LED dot matrix handwriting screen based on PIC microcontroller. This scheme uses PIC 16F877A microcontroller as the main core control component and designs a 32...[Details]

A recent project used the small MCU STM8S003F3. When using TIM1_CH1 TIM_CH2 as PWM output, I encountered a problem. After the code was downloaded, there was no PWM output. Using an oscilloscope, it s...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

1 Introduction This data acquisition system uses a hard interrupt mode. By programming the 8254 timer and 8259 interrupt controller on the KH-9300 board to trigger interrupts and count external...[Details]

Zou Zuoji, Regional Vice President of UiPath Greater China* Working with a robot assistant may sound like science fiction, but in 2022 it will be closer to reality than you...[Details]

An ammeter, also known as an "ampmeter", is an instrument that measures the current in a circuit. Ammeters can be divided into three categories: AC ammeters, DC ammeters, and AC and DC energy meters....[Details]

Function overloading means that within the same scope, there can be a group of functions with the same function name and different parameter lists. This group of functions is called overloaded functio...[Details]

1. Enable the timer clock: RCC_APB1PeriphClockCmd();  For example:     RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3,ENABLE); //Enable timer 3 clock 2. Set the basic parameters of the timer (counti...[Details]

Active Power Filter (APF) is a power electronic device that dynamically suppresses harmonics and compensates reactive power. The phase-locked frequency multiplier circuit is an important component ...[Details]

Bit clearing instruction   CLR C; Make CY=0  CLR bit; Make the bit address of the instruction equal to 0. Example: CLR P1.0; Even if P1.0 becomes 0,  bit 1 is commanded  SETB C; Make CY=1  SETB ...[Details]

Successive approximation register (SAR) ADCs offer high resolution, excellent accuracy, and low power. Once a precision SAR ADC is selected, the system designer must determine the support circuitry r...[Details]

Although Ford has been developing slowly in the field of electric vehicles compared to other manufacturers (at least more aggressive than the Japanese), they have been sparing no effort to develop ne...[Details]

　　This paper proposes a design scheme of a reflective infrared heart rate detector based on uPSD3234. The scheme uses the single-chip microcomputer uPSD3234 as the core component of the system, and us...[Details]

On the evening of March 11, Sanyou Lianzhong issued an announcement stating that due to the recent local epidemic, the company's holding subsidiary Qingxian Zeming Langxi Electronic Devices Co., Ltd....[Details]

November 14, 2024, Shanghai, At present, the development trends such as miniaturization and new architecture of equipment are constantly driving the demand for new connection modes . Theref...[Details]