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 figure shows the operational amplifier integration and differentiation circuit.My questions:
1. In what areas are integral and differential circuits generally used in circuit design? (It would be ...
Motor control is one of the required courses in automation engineering. It plays an extremely important role in the fields of industrial automation, robotics and smart machinery. Motor control is a hi...
This article records the implementation of a more complex case. The hard I2C of ESP32 C3 drives OLED and AHT10, measures temperature and humidity and displays them on OLED, connects to WiFi, and estab...
During the summer vacation, I found that the city was holding a children's robot competition - waste material robots, so I signed up for my two little friends. The competition rules allow the use of w...
[i=s]This post was last edited by qwqwqw2088 on 2018-12-7 08:19[/i] [size=4] Small and long-life automatic portable electronic devices are the future development direction. Most portable electronic de...
As shown in the figure below, the reference is the typical schematic diagram of SP232E
Attached is the data sheet of SP232E.
I want to ask a few basic questions:
1. Is this the end of the connection? ...
1. Selection of pickup installation position
The microphone can be installed on the ceiling or wall. The microphone should be installed as close to the main conversation area as possibl...[Details]
I'm studying ARM Cortex-M3 recently, and I found a book called "An Definitive Guide to The ARM Cortex-M3" which is considered a classic. This series of study notes is actually the reading notes I made...[Details]
I have been using CCS development environment for more than a year. When I wrote programs before, I just stayed at the stage of writing programs and never thought about how memory is allocated. This ...[Details]
The British invented the linear motor in 1845, but the air gap of the linear motor at that time was too large, resulting in low efficiency and could not be used. Kollmorgen also launched it in the ...[Details]
Storage modes of variables, function parameters and other data in RAM of STC89C52 MCU: small, compact, large When introducing the microcontroller resources, we mentioned that STC89C52 has a ...[Details]
DSP is mainly used in real-time and large-volume signal processing systems. When it communicates with the host, the data exchange speed and interface complexity are a key performance indicator of th...[Details]
Since it is inevitable that the metering instrument errors and the on-site use conditions do not fully meet the standard requirements, the errors caused by them often affect the measurement trade sett...[Details]
IFA's global event, CE China, aims to become the leading exhibition for China's consumer electronics and home appliance brands. Recently, well-known brands such as Changhong and Whirlpool have confir...[Details]
Recently, the California Public Utilities Commission (CPUC) approved Waymo's expansion request, allowing them to operate on Los Angeles, the San Francisco Peninsula and San Francisco highways, and ...[Details]
0 Preface Traditional image monitoring systems often have complex wiring, high costs through long-distance wired transmission, and low flexibility. Due to the outstanding advantages of GPRS (Genera...[Details]
LED is a typical current-driven device. Accurately controlling the LED driving current can determine many parameters including light efficiency, power efficiency, heat dissipation and product brightne...[Details]
In banks, governments, schools and other institutions, there are a large number of documents that need to be stamped. When the number of documents that need to be stamped is too large, it takes a lot...[Details]
October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]
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