170M5508

The passive LCD module only needs to be connected in series to the 4~20mA loop of the two-wire transmitter to display the measured engineering value or measurement percentage without the need for bat...[Details]

The three important parameters of an oscilloscope are: bandwidth, sampling rate, and memory depth. 1. Bandwidth definition: The definition of oscilloscope bandwidth has not changed, that is, input ...[Details]

1. Input circuit wiring The input circuit is the port for PLC to receive signals (for analog quantities, it is generally 0-40MA DC current or 0-10V DC voltage signal). The input wiring refers ...[Details]

Gas (Gas) is a general term for natural gas, liquefied petroleum gas, and artificial coal gas. It is a gas energy used in industrial or civilian fields. The following is an article from Gongcai.com a...[Details]

The following is the AC power supply working status indication circuit: As shown in the figure: AC power supply working status indication circuit, S is a 2-to-1 switch. When S is set to "1", the...[Details]

• Lattice expands low-power, small-footprint ECP5™ FPGA portfolio • First device to support 5G SERDES and 85K LUTs in 10x10 mm package • 12K LUT device with cost-optimized programmable IO bridging ...[Details]

Dishwashers, I believe that everyone who bought one will regret it, regret it - it was bought too late!!! After dinner, simply deal with the food residues, throw all the dishes into the d...[Details]

For security purposes, residential, commercial, and industrial facilities are widely using video doorbell technology to replace traditional high-priced CCTV networks without the need for transmission...[Details]

At Google's I/O Developer Conference this year, Google revealed that the Pixel 7 series of mobile phones will be officially released this fall, and Jon Prosser broke the news that the Pixel 7 series ...[Details]

Broadcom Integrated released its first semi-annual financial report after its listing.   The announcement showed that the financial report showed that in the first half of 2019, the company achieved ...[Details]

With the development of technology, the operating frequency of computer CPU is getting higher and higher, and its information processing ability and various functions are getting stronger and stron...[Details]

Everyone should know that audio equipment is afraid of vibration, and vibration will affect the sound quality. The vibration sources that affect audio equipment include driving motors, transformer ...[Details]

Emergency lights are mainly used to provide emergency lighting when the normal lighting power is cut off or the power grid loses power. They are often used in factories, mines, government offices, sc...[Details]

1: Download the source file      (1): alsa-lib-1.0.26.tar.bz2      (2): alsa-utils-1.0.26.tar.bz2 2: Unzip the above two files to the same folder.     3: Write the configuration script as fo...[Details]

The MAX4465-MAX4469 are micropower operational amplifiers optimized for use in microphone preamplifiers. They offer an ideal combination of optimized gain-bandwidth product versus supply current and ...[Details]