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.
Part 1 of this series of technical articles introduced the market opportunity for EtherCAT slave stack solutions for C2000 microcontrollers (MCUs) and presented a three-stage guide to quickly get star...
Hello everyone, I share a STMF105RBT6 and 103RCT6_keil_C++ source program: 1) DI/DO/AI/AO source program, these DI/DO/AI/AO can be monitored through the computer web page; 2) CAN advanced communicatio...
1. Task Requirements
Use the P4 port of the MSP430F247 microcontroller to control eight light-emitting diodes D1 to D8 to achieve four modes of patterned light control:
Single LED left shift mode;
Sin...
I burned the system image and used the busybox file system. But when I tried to mount the USB drive, an error occurred.There is nothing behind sda.
How to fix this? Thank you!...
October 31 news Thanks to the launch of high-precision positioning function in Huawei Mate 40 series mobile phones, today, Gaode Map announced the launch of lane-level navigation function, which can...[Details]
The OnePlus 8 series of mobile phones will be officially released online on April 16. At present, digital blogger @搞机么 has exposed the packaging box of the OnePlus 8 Pro. The OnePlus 8 Pro ...[Details]
Going public in the United States is probably the ultimate fate of the new car-making forces. So far, the top three new car-making forces - Weilai, Ideal, and Xiaopeng have successfully gathered in...[Details]
Code: Use 1-2 phase excitation to make the stepper motor rotate in the forward direction #include reg52.h #define uint unsigned int #define uchar unsigned char sbit dula=P2^6; Digital tube segment...[Details]
The instruction set of the ARM microprocessor is of the load/store type, that is, the instruction set can only process data in registers, and the processing results must be placed back in the reg...[Details]
General Motors announced that it would close the Holden brand in Australia, and a few days ago, GM announced that it would sell its automobile factory and engine manufacturing plant in Thailand to Ch...[Details]
This paper analyzes the working principle of the voltage protection circuit composed of a single junction transistor and a thyristor, and proposes a circuit that uses the LM339 voltage comparator to ...[Details]
Recently, the unveiling ceremony of Tianjin University's National Energy Storage Platform school-enterprise cooperation and fund donation ceremony were held at Tianjin University's Weijin Road Camp...[Details]
The Nobel Prize in Physics in 2014 has made light-emitting diodes the focus of public attention. In recent years, from LCD monitors with backlight provided by light-emitting diodes to desk lamps il...[Details]
There are three typical reset circuits:
(1) Connect a 100K ohm pull-up resistor to the RST/NMI pin.
(2) Add a 0.1uf capacitor to (1) and ground one end of the capacitor to make the ...[Details]
Laser rangefinder is an instrument that uses laser to accurately measure the distance to the target. When working, the laser rangefinder emits a very thin laser beam to the target, and the photoele...[Details]
Aixin Yuanzhi's dedicated imaging chip AX170A has successfully entered the consumer field, comprehensively improving the mobile phone shooting experience
Recently, Aixin Yuanzhi Pre ...[Details]
The circuit in Figure 1 produces an
output voltage
that you can measure to determine if the two
sine waves
are in quadrature. If the output voltage is 0V, the input waves (φ1 and φ2...[Details]
Spider-like robots may be used to explore Martian caves or lava tubes in the future. Image source: Stanford University
A research team at Stanford University in the United States has d...[Details]
At 3 pm on August 16, when Song Yucheng, Zhang Boyu, and Luo Junsheng, three classmates from the Information Engineering Department of Southeast University, dragged large and small bags full of compe...[Details]
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