HT18R100B100CG

1 Introduction With the rapid development of computer application technology, mobile storage devices have been widely used. Among them, CF (Compact Flash) cards are widely used in digital camer...[Details]

LCD1602 has been used since I came into contact with microcontrollers. When I used it before, sometimes I used RS and EN, RW grounded, and sometimes used four-wire mode. But in the end, I found that ...[Details]

In order to achieve synchronous triggering of multiple channels of multiple DG signal generators with phase difference and excitation output, it is necessary to follow the following steps for wiring ...[Details]

Xiaomi has made new progress in car manufacturing. Recently, the Internet exposed the picture of Xiaomi's self-driving test vehicle. It can be seen that the test vehicle is equipped with a laser rada...[Details]

1. Hardware Solution This design uses a single-chip microcomputer as the core controller to design a music player, which mainly completes the task of extracting and playing audio file data stored in ...[Details]

　　I have used an instant water heater at home for many years, but I have troubles every time I take a bath. The water temperature control of the water heater is divided into 9 levels, from 1 to 9, th...[Details]

Meter head: and the part used to display values. It is a highly sensitive magnetoelectric DC ammeter. It is known as the "heart" of the multimeter and is used to indicate the measured value. The main...[Details]

       A netizen asked in the Meizu community, "When will Meizu release a 5G version of the mobile phone?" In response, Huang Zhang replied that it will be released next year. 　　Huang Zhang said: "...[Details]

NewRix uses Rohde & Schwarz solution to ensure UWB chip FiRa™ certification test Seamless interoperability is critical for ultra-wideband (UWB) devices to ens...[Details]

    This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]

In China's surveillance market, digital video recorders (DVRs) once occupied half of the video surveillance market. However, with the development of network surveillance, network cameras (IPCs) and ne...[Details]

基于仪器和运算放大器的传统  电流源和电压/电流转换器在低频下提供很高的输出阻抗，这是因为放大器具有良好的低频 CMRR（共模抑制比）。在较高频率下，降低的 CMRR、固有的输出电容、转换率的局限性阻止了高质量电流源的实现。Analog Devices 公司的两款 200 MHz线路接收/放大 IC——AD8129 和 AD8130——提供了差分输入和显著的 CMRR，使它们成为构建高频恒流源的有...[Details]

The working principle is as follows: R1, R2, D1, Q1, D2 and C3 form a bootstrap startup circuit, and the startup voltage Vc is obtained to power IC1, IC2 and IC3 respectively. After the circuit is st...[Details]

An FFT plot can be generated by periodically collecting a large number of ADC output conversion samples. Typically, ADC vendors use a single-tone, full-scale analog input signal for the typical p...[Details]

What is a timer? As the name implies, a timer is used for timing. In microcontroller applications, it is often used for various timings. For example, to make an LED light turn on once every 1 secon...[Details]