HTC-65M

Recently, realme has confirmed that it will launch the realme GT Neo3 this month. Today, the company's vice president, president of China, and president of global marketing, Xu Qi, published a letter...[Details]

Parameters and application areas: CMS80F231x series MCU, enhanced 1T 8051 Flash MCU, supports 48MHz peripheral operation at the fastest, 24MHz core operation, and is widely used in IoT smart homes, n...[Details]

Mass flow meter is a commonly used flow measurement instrument that can directly measure the mass flow of the medium passing through the flow meter. It has the advantages of high measurement accuracy...[Details]

introduction: Energy consumption is a major issue for battery-powered products. Once the battery runs out, the device will "go on strike." In "MCU Low Power Design (I) Theory," we introduced the pr...[Details]

Recently, the National Energy Administration held a symposium on the mid-term evaluation results of the "13th Five-Year Plan" for solar energy development. The meeting emphasized that photovoltaics...[Details]

　　PIC18F452 (with two CCPs) Each CCP (Capture/Compare/PWM) module has a 16-bit register that can be used as a 16-bit capture register, a 16-bit compare register, or a PWM master/slave duty cycle regi...[Details]

Introduction The general development process of ARM embedded system is: first write the program source code on the PC; compile and link it with the ARM cross compiler to generate an object file; the...[Details]

　　Most of the lighting lines in buildings nowadays are dark wires. If you use a 4-wire electronic switch to control these lights, you need to connect another power source and modify the line. This is...[Details]

(1) First, configure the USART1 related GPIO (PA9, PA10) and the initialization parameter configuration of USART1 (2) Then configure the interrupt vector controller (3) Write the function to s...[Details]

Anyone who has used STC's 8051 microcontroller knows that the STC chip download program needs to be powered off before downloading. It doesn't matter if you download it once or twice in a row, bu...[Details]

The LED dot matrix display introduced in this article can be used to display parameters such as safety days, time, temperature, etc. The program of this article is written using the real-time opera...[Details]

The DS18B20 digital thermometer is a 1-Wire device produced by DALLAS, which has the characteristics of simple circuit and small size. Therefore, it is used to form a temperature measurement system w...[Details]

1. _nop_() is suitable for a small delay at the us level There is no empty statement in the standard C language. However, in C language programming of microcontrollers, it is often necessary to use s...[Details]

The key is a human-machine input interface circuit commonly used in instruments and meters. In the key circuit, software and hardware de-jittering of the key jitter must be considered. Debouncing h...[Details]

Soft start and star-delta start are two different motor starting methods, which have different effects on the motor current and torque during the starting process. The difference in start...[Details]