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.
Now the company requires all to use PADS drawing board. I used to use Allegro. When I first started learning PADS, I found that I didn’t know how to input the XY coordinates for accurate positioning w...
C8051F020 (F020 for short) is a mixed signal SOC type 8-bit single chip microcomputer launched by Cygnal Corporation in Texas, USA. It belongs to the F02x sub-series of the C8051F series. Its performa...
The easiest way to evaluate the timer function of a development board is to evaluate its breathing light function. The breathing light is realized by PWM wave, and PWM is generated by the timer. Open ...
ZigBee is a low-speed, short-distance wireless network protocol. Its underlying layer is the media access layer and physical layer that adopt the IEEE 802.15.4 standard. Its main features are low spee...
I saw two X capacitors on a power supply, one with two 1M resistors in series, and the other with VR selected. I would like to ask what the difference is...
I have been working on DSP before. DSP has nested interrupts. In order to ensure that the terminal is not lost in the case of multiple interrupts, the interrupt will be re-enabled after reading the h...[Details]
In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. For industrial sites with harsh environm...[Details]
Turbochargers increase power without increasing engine exhaust volume. The benefits of turbochargers also include increased torque within the effective speed range, improved fuel economy and reduced ...[Details]
Recently, Tian Guanjun, deputy secretary of the county party committee and acting county magistrate, accompanied by Zhao Xu, member of the county party committee and deputy county magistrate, and h...[Details]
1. Generation of power supply ripple Our common power supplies include linear power supplies and switching power supplies. The DC voltage they output is obtained by rectifying, filtering, and stabili...[Details]
Usually the reasons why our program runs out of control are as follows: 1. memset/ memcpy usage error error code aucCpyLength=NAME_DATA_LENGTH- ((wucCdTextCmdBufferPara.stTagCmdPara.ucPageNo+1)*TA...[Details]
According to a report released by Zhang Jiang, recently, the BK7236 chip of Broadcom Integrated Circuit (Shanghai) Co., Ltd. (hereinafter referred to as "Broadcom Integrated") passed the Wi-Fi 6 cert...[Details]
Author: Larry Weber , Chairman and CEO of Respondent Communications One of the themes in my latest book, Authentic Marketing, is about how to capture people’s hearts and minds through the power o...[Details]
Leakage current tester, leakage current refers to the current formed between mutually insulated metal parts in electrical equipment, or between live parts and grounded parts, through the surrounding ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
ROHM Co., Ltd. (hereinafter referred to as "ROM"), a world-renowned semiconductor manufacturer, recently signed a long-term supply agreement for SiC power components with United Automotive Electr...[Details]
Compared with traditional instruments, virtual instruments have the following three characteristics.
1. No emphasis on physical implementation
Virtual instruments use software functions to ...[Details]
31. How to understand the bandwidth in the oscilloscope indicators?
A: Bandwidth is a basic indicator of an oscilloscope. It is the same as the definition of amplifier bandwidth, which is the so-call...[Details]
Foreign media Tech Xplore has unearthed a new patent for "smart car windows" applied by Apple, suggesting that the company is conducting systematic research in this area. The application is tit...[Details]
With the development of science and technology, the demand for portable instruments is increasing. Selecting rechargeable batteries for these instruments and designing charging management circ...[Details]