10122539-0928212LF

Opening remarks: If we don't know how to use pointers, when we want to pass an array of data into a function, we can only use global variables. The disadvantages of this method are that it is not int...[Details]

This year can be said to be the first year of electric vehicle safety. In the past, both manufacturers and users who purchased electric vehicles only cared about performance and range, and no one car...[Details]

According to data from South Korean market research firm SNE Research, global installed capacity of power batteries reached 95.1GWh in the first quarter of 2022, a year-on-year increase of 93.3% comp...[Details]

The stepper motor control system implemented by the single-chip microcomputer has the characteristics of low cost and flexible use. It is widely used in CNC machine tools, robots, quantitative feed...[Details]

On June 30, Huang Mian, general manager of Shenzhen Zhongke Sihe Technology Co., Ltd. (hereinafter referred to as "Zhongke Sihe"), delivered a speech at the Xiamen (Haicang) Integrated Circuit Enterp...[Details]

Mainly refers to lighting using white LEDs. LEDs were previously used mainly for decorative lighting. Recently, they have attracted attention as a means of reducing the power consumption of lighting ...[Details]

　　Introduction 　　As the complexity of today's electronic products increases with more digital circuits and serial buses, the boundaries for determining the optimal test equipment are blurring. Engine...[Details]

//SPI application example program of atmega128, using SPI interface DAC chip TLC5615, continuous voltage conversion //DAC is TI's 10-bit serial voltage output DAC chip TLC5615, SPI interface connecti...[Details]

Registers related to external interrupts: MCU Control Register - MCUCR  The MCU Control Register contains interrupt trigger control bits and general MCU functions;       7     6     5     4 3      ...[Details]

At present, there are three main ways to achieve white light with LED: 1. Synthesize white light through LED red, green and blue three-primary color multi-chip set and light emission. A...[Details]

   　With the arrival of LGBT Pride Month every year, major brands will come forward to launch "Pride" series of products for them to show their support. 　　IT Home reported yesterday that Apple watc...[Details]

1. Typical structure of latch plus pins The I/O ports of 51 single-chip microcomputers all have internal buses to realize operation control. The four I/O ports P0-P3 can all be used as ordinary I/O p...[Details]

Theodolites are divided into vernier theodolites, optical theodolites and electronic theodolites according to the different scales and reading methods of the dial. At present, optical theodolites and...[Details]

Electronic ballast circuit for fluorescent lamps and energy-saving lamps made by MR9830 MR9830 can be used as an electronic ballast for fluorescent lamps and energy-saving lamps. The specific circu...[Details]

1.1 Industry Background In recent years, with the large-scale promotion and application of new energy vehicles, the development and testing technology of new energy vehicle control systems and...[Details]