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.
The development board for this evaluation: ESP32-Audio-Kit
Provider: Ai-ThinkerQuantity: 10 piecesApplication period: now to August 16Application Methods:
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I need to convert the analog CVBS (composite video signal) output by a CCD camera into an LVDS digital signal. Can I use a normal A/D conversion chip to convert it directly? Or do I need to decode the...
A self-locking circuit, IN_MOtor_Current_DET is input to MCU, OVC_Protect comes from the sampled voltage, VDD is 5V. After power on, without Q503, the 4, 5, and 6 pins of Q503 pad are all 5V, and the ...
1. PWM Introduction1. PWM definition: Pulse Width Modulation (PWM) is a digital signal that is most commonly used to control circuits. The signal is set to high (5v or 3.3v) and low (0v) in a predefin...
Speaking of level conversion, when writing programs, we actually need an oscilloscope to observe the phenomenon, which means that we pay the tuition for 211 universities, but we are not attending a 21...
#Structure and principle of digital tube Seven-segment light-emitting diode is referred to as digital tube. The seven-segment light-emitting tubes are called a, b, c, d, e, f, and g respectively, for...[Details]
Tesla is reportedly working to deploy a massive battery system in Hawaii , which will include 244 Megapack batteries. If completed, it will be one of the largest battery systems in the world. Hawai...[Details]
1. main.c and other files cannot be linked.
All files must be in one folder.
2. ostimedly() function
is a delay function. During the delay period, this task is suspended, and the CPU executes o...[Details]
The following comes from - "cortex-M3 Definitive Guide" Special function register group: Program Status Registers (PSRs or xPSRs) Interrupt mask register group (PRIMASK, FAULTMASK, and BASEPRI) ...[Details]
This stereo power amplifier consists of TA20.22 and a few peripheral components.
Its frequency response is from DC to 100kHz: the efficiency is as high as more than 80%, and it only needs a sma...[Details]
application
In the control module of the electrical switch cabinet, accurate delay control is essential to ensure the safe operation of high-voltage equipment. The control module needs to outp...[Details]
On October 19, Oriental Electronics Co., Ltd. announced that its wholly-owned subsidiary Yantai Oriental Weston Electric Co., Ltd. has cooperated with professional investment institutions to establis...[Details]
introduction With the improvement of living standards, people have higher and higher requirements for material life, and pay more attention to residential security issues. With the development of bio...[Details]
TSMC uses 5nm process node and advanced packaging technology for manufacturing, and the required ABF substrate will be fully provided by Xinxing Electronics. According to DigiTimes, sources said that...[Details]
Qualcomm Technologies announced today that the latest research results show that global 5G investment and R&D investment will increase by 10.8% over the forecast in 2019 over the next 15 years. Accor...[Details]
As an indispensable and important component in mechanical products, bearings play an important role in supporting rotating shafts. According to the different friction properties in bearings, bearin...[Details]
We have to admit that traditional oil vehicles are slowly being phased out. In the future, new energy vehicles will definitely dominate the world. The new energy vehicle industry will make great st...[Details]
1 Introduction
The Hopfield neural network is used to solve the traveling salesman problem (TSP), which provides a new method for solving the combinatorial optimization completeness problem. Ho...[Details]
In security monitoring, cameras are undoubtedly an important component, and various camera technologies are also very critical and one of the main items of competition among various companies. Cam...[Details]
First, let's talk about the electrolytic capacitor in the input circuit. As we know, the DC input current of the inverter is usually very large. The maximum input current of a 12V 1000W inverter can ...[Details]