802-019-BA4Z16-1PB-12

Homework: Question 29. Given that the value in R0 is n, calculate 1^2+2^2+3^2+…+n^2 and put them into 30h. (If n is small, the overflow of the sum is ignored.) 1. First,  create an asm file 29.asm us...[Details]

Design a DC servo motor control system. The control function requires the realization of six functions of the motor: start, stop control, forward rotation, reverse rotation, acceleration, and decel...[Details]

Typical feedback circuit with optocoupler primary/secondary isolation During startup, output voltage overshoot is a common problem. This is caused by the voltage feedback loop configured as an i...[Details]

#include "stm32f10x.h" #include "encode.h" #include "misc.h" #include "nvic.h" #include "sys.h"  #include "delay.h" void TIM4_Mode_Config(void) { GPIO_InitTypeDef GPIO_InitStructure ; TIM_TimeBaseIn...[Details]

The development environment of 51 single-chip microcomputer is Keil software. Although Keil software is a paid software, there are cracked versions from uVision2 to the current uVison4 version, which...[Details]

    Smart healthcare integrates personal physiological state sensing with the Internet of Things, which is a key project in many IoT applications. Due to the particularity of the medical IoT applicat...[Details]

MathWorks announced that it has been named a Leader in Gartner’s Magic Quadrant for Data Science and Machine Learning Platforms, 2020. Gartner positioned MathWorks as a Leader for 2020 based on its c...[Details]

On October 19, Optoelectronics disclosed its third-quarter report, achieving total operating revenue of 390 million yuan in the first three quarters of 2021, a year-on-year increase of 41.23%; achiev...[Details]

Introduction: For the three-phase system, an APF control algorithm based on DC side capacitor voltage control is adopted. Starting from the perspective of instantaneous active and reactive power tran...[Details]

The semiconductor industry has long been accustomed to downward trends. But downdrafts in geopolitical storms are another matter entirely. The third-quarter earnings season will be a difficult one ...[Details]

【Abstract】The structure of the photovoltaic grid-connected power generation system of the 110kV Zhuishan substation is introduced, the relevant technologies of the photovoltaic grid-connected power ge...[Details]

1. DC output module power supply ripple and noise test The output ripple of the DC output module power supply includes common mode and differential mode. The differential mode ripple includes ...[Details]

Recently, according to Dazhong Daily, at the 2020 Innovative Data Infrastructure Summit held in Jinan, Huawei signed a cooperation agreement with the National Supercomputing Jinan Center, Shandong Ex...[Details]

On December 6, CITIC Securities recently released a report on the initial public offering and listing guidance of Nanjing Beidi New Materials Technology Co., Ltd. (referred to as "Beidi New Materials...[Details]

The   RT9605A   is a high frequency, triple-channel synchronous-rectified buck MOSFET driver specifically designed to drive six power N-MOSFETs. The part is promoted to pair with RichTek's multiphase...[Details]