Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
I have three waveform inputs here, triangle wave, sine wave, and rectangular wave, and an external control voltage 0-10V
What kind of circuit or IC can select these three waveforms and output them sep...
I don't quite understand this op amp. There are a few things I don't quite understand. Please give me some advice:1. I don't quite understand the negative feedback. How to calculate the gain? 2. What ...
I used AD13 to draw the board and generate a BOM table in PDF format, and found that the generated table contained fewer materials.See the picture:There are three missing.
1M, 0 ohm, and 1K resistors ...
The example mainly consists of two files: dma.c and vectors.s55.
dma.c文件
/*
* Copyright 2002 by Texas Instruments Incorporated.
* All rights reserved. Property of Texas Instruments Incorporated.
* Res...
BMS (Battery Management System) is a bridge connecting the battery, the core component of new energy vehicles, and the whole vehicle. Benefiting from the development of new energy vehicles, BMS, as a...[Details]
0 Introduction
The Internet of Things will be the development trend of the IT industry for a long time in the future. The composition of a complete Internet of Things system or the division of the i...[Details]
Samsung has announced the Galaxy M21, a new smartphone for the Indian market, priced at 12,999 rupees (about $175), according to GSMArena. It is the successor to last year's Galaxy M20 and ano...[Details]
Nubia recently preheated the upcoming Red Magic 7 gaming phone, and revealed that the phone's AnTuTu score will reach 1.1 million points, and the industry's first 165W fast charging technology. ...[Details]
With the high popularity of 5G Internet, the amount of data in various dimensions has surged, and AI has begun to fully cover every scene of life, from pictures to voice, from images to seman...[Details]
Picochip and Wavesat recently announced that they have successfully completed interoperability testing (IOT) between Picochip's PC960x LTE small cell base station solution and Wavesat's Odyssey 900...[Details]
Vehicle-mounted radar is one of the core sensors for advanced driver assistance (ADAS) and unmanned driving, and the vehicle-mounted radar chip is the core of the vehicle-mounted radar. Today, high...[Details]
Under the influence of the COVID-19 pandemic, Internet video traffic is growing at an accelerated rate. Video transcoding workloads in e-sports, telemedicine, e-commerce, entertainment, and distance ...[Details]
In German cities, the average detour is about 4.5 kilometers to find a parking space. This means that an average car, which emits about 140 grams of carbon dioxide per kilometer, will unnecessari...[Details]
1 Introduction
In the adaptive optical synthetic aperture imaging system, when the original signal phase information of a certain aperture channel changes due to factors such as atmosphere and...[Details]
Modern wireless service providers are committed to continuously expanding bandwidth and providing Internet Protocol (IP) services to more users. Long Term Evolution (LTE) is a new generation of cellu...[Details]
The TDA2030 audio amplifier can output 20 W, but in this schematic we reduce the power to 10 Watts and use a 10 W speaker. The input sensitivity is about 200 mV and the amplifier is set by the 47 k...[Details]
Recently, the 12th International Academic Conference on Hypertension and Related Diseases was held at the Beijing International Convention Center. At the conference, Professor Akira Yamashina, a le...[Details]
DC-DC circuit principle:
DC-DC is the abbreviation of direct current to direct current in English, so a DC-DC circuit is a circuit that converts a DC power supply into different voltage values...[Details]
All STM32 chips have a successive approximation ADC module, which is widely and frequently used. However, some problems are often encountered during the application process. I will try to summarize i...[Details]