MS3474L2255P

First find the circuit diagram of the board, taking LED as an example Next is the circuit's network label: Find the register description in the corresponding chip manual The LED light is opera...[Details]

With the development of microelectronics and computer technology, as well as the increasing maturity of data acquisition and processing technology, including the large-scale use of various sensors suc...[Details]

Paying equal attention to appearance and feel, Xingzong IoT mechanical smart switch panel is newly launched! In November last year, the smart switch panel (touch panel) based on LoRaWAN® independen...[Details]

introduction A voltage transformer is a special transformer used to convert high voltage into low voltage. Under normal use conditions, the secondary voltage is substantially proportional to the pri...[Details]

As the world's population grows and more vehicles are on the road, improvements in traffic safety cannot come fast enough. Although the fatality rate has been reduced by more than half since 2000, fr...[Details]

The incremental encoder code disk is composed of many grating lines, with two (or four, and we will discuss four photoeyes later) photoeyes reading A and B signals. The density of the lines determi...[Details]

On August 16, Nanxin Semiconductor, a national leader in high-performance domestic battery management chips, announced the completion of nearly 300 million yuan in Series D financing. This round of f...[Details]

　　This article introduces the principle, interface circuit and program implementation of using 8031 ​​single-chip microcomputer to measure the power factor angle of three-phase power grid. It has bee...[Details]

　　One of the main applications of Tektronix MSO2000 and DPO2000 series oscilloscopes is debugging serial buses. According to a major Tektronix study, about 60% of all electronic device design engineer...[Details]

For AVR microprocessors with timer/oscillator pins (TOSC1 and TOSC2), the crystal can be connected directly to these two pins without external capacitors. This oscillator is optimized for 32.768 kHz ...[Details]

1 Introduction With the accelerated development of my country's transportation infrastructure construction, traffic volume is growing rapidly, followed by road congestion and air pollution. and the h...[Details]

According to news on March 17, Samsung’s reliance on Qualcomm for high-end chips has increased significantly in the past few years. Its foldable phone series has always used only Qualcomm Snapdragon ...[Details]

The structure of current feedback is very different from that of voltage feedback. Current feedback is well suited for high-speed signals because it is not limited by the basic gain-bandwidth produ...[Details]

Features: Harvard structure, program memory and data memory are separated, each has an independent 64K (0x0000 ~ 0xFFFF) addressing space (to be precise, internal data memory and external data memory...[Details]

PT100 temperature sensor is a commonly used temperature measurement device with the characteristics of high precision, high stability and high reliability. This article will introduce the working p...[Details]