LCS011A05WC22DC

    In the single-chip microcomputer application system, there are two main forms of keys: 1. Direct keys; 2. Matrix coding keyboard. Each key of the direct key is connected to an I/O port of the sin...[Details]

It was reported a few days ago that after more than a month of epidemic lockdown, leading smartphone manufacturers in mainland China such as Xiaomi, OPPO, and vivo have told suppliers that orders in ...[Details]

Working principle of motor sequence control circuit The motor sequence control circuit is an electronic circuit used to control the sequential operation and stop of multiple motors. Its main f...[Details]

Question: How to calculate the gain of a differential amplifier circuit and how to analyze a differential amplifier circuit? Answer: As shown in the figure, the basic principle of differen...[Details]

　　Flexible printed circuit boards can be classified according to the type of flexing they encounter during assembly and use (Corrigan, 1992). There are two types of designs, which are discussed below:...[Details]

Recently, GAC Motors held the GAC Technology Day event. On that day, GAC Motors officially released its power battery technology strategy - the Neutron Star Strategy, as well as a layout from three a...[Details]

Introduction : Analog voltage buffers are very important basic building blocks in mixed signal design. They are mainly used for signal monitoring and driving loads. In the first case, the buf...[Details]

The world's first manned intelligent split flying car Recently, Beijing Institute of Technology and a number of units jointly released the world's first manned two-seater intelligent split flying ...[Details]

PIC 8-bit microcontroller assembly instruction reading The instruction systems of various types of microcontrollers are not universal. They are specified by the microcontroller manufacturers, ...[Details]

A/D Converter 8.3 A/D Converter 8.3.1 General Steps of A/D Conversion 1. Sample-and-Hold 2. Quantization and Coding 8.3.3 Successive Approximation A/D Converter 8.3.5 Main par...[Details]

Key points of interrupt control 1. When the CPU is processing a certain task, if a more urgent event occurs externally or internally, the CPU is required to suspend the work it is processing and deal...[Details]

In recent years, thanks to the general trend of China's industrial transformation and upgrading and the accelerated opening up of the central and western regions, electronic clusters have continued t...[Details]

1. Detect low-power crystal diodes A. Identify the positive and negative electrodes (a) Observe the symbol on the shell. The diode shell is usually marked with the symbol of the diode. The end wit...[Details]

Designing low power circuits while achieving acceptable performance is a difficult task. Doing so in the RF bands increases the challenge dramatically. Today, nearly everything has wireless connect...[Details]

Experienced drivers who drive frequently may have encountered this situation: when the vehicle passes through a road section with tall buildings or a tunnel, our navigation will show a "satell...[Details]