GM4158 is a telephone call chip with hands-free calling function. It contains the functions that an analog call chip should have. With the ringing and dialing chips, it can form a complete telephone. ...
1. If the MCU uses the delay function to delay, that is, the empty waiting method is used to delay, but the MCU has only one core and cannot split itself to handle other things. If this method is used...
The previous article ( https://en.eeworld.com/bbs/thread-1187454-1-1.html ) only analyzed the board based on the schematic diagram. This article will directly power it on and take a look.
The CB5654 d...
After the previous preparation, the basic knowledge is almost known, and you can start to build your own project. The basic operation method will not be explained in detail, and the picture will be di...
As the title says, using the STOP low power mode, the power consumption is reduced. The maximum time in STOP mode is about 32 seconds each time (RTC register is full), so it is cycled many times (abou...
Currently, the preferred solution for most car companies is high-voltage fast charging (800V). Since IGBT has reached the physical limit of silicon-based materials, it is difficult to meet the future...[Details]
On the evening of January 17, Hemai Co., Ltd. announced that the company plans to use no more than 55 million yuan of over-subscribed funds to provide a loan to its wholly-owned subsidiary Zhejiang...[Details]
We often use
amplifier
circuits. Therefore, this article summarizes some issues that may be involved in the application of amplifier circuits, hoping to help everyone use and apply them better....[Details]
0 Introduction
In many applications, it is necessary to find out whether the equipment is horizontal or vertical to the gravity field, and what angle it is with the horizontal plane. In ma...[Details]
Use NI LabVIEW and DIAdem to generate custom DataPlugin files and integrate them with the NI DataMine application.
"We have achieved tremendous efficiency gains in managing large data sets and...[Details]
"People are reluctant to change because they are afraid of the unknown. But the only unchanging fact in history is that everything changes." This sentence by Yuval Noah Harari, a globally renowned em...[Details]
0 Introduction
Antenna
is an important part of radar, and
the test
of
antenna
pattern
plays an extremely important role in radar performance test. In the earl...[Details]
congatec launches new SMARC modules based on NXP’s i.MX 95 processor series
congatec modules set new standards for security in edge AI applications
2024/7/16 Sha...[Details]
AMD previously announced the latest Ryzen 3000 platform BIOS plan . The new version of AGESA 1.0.0.4 will further optimize the CPU acceleration frequency. Now MSI has officially announced its ...[Details]
Microwave technology brings a series of complex new challenges. At the 2019 European Microwave Communication Exhibition (EuMW), Keysight will showcase a variety of high-frequency test equipment and s...[Details]
According to official news, the Ministry of Industry and Information Technology will improve the supporting policies, standards and regulations for intelligent connected vehicles, speed up the formul...[Details]
Zotye Auto has been involved in a lot of turmoil recently. Recently, Zotye Auto responded to the previous turmoil. Zotye Auto said on its interactive platform today that it has new new energy vehic...[Details]
First, estimate the power of the UPS power supply According to the power consumption of the microcomputer and its external devices, the total power consumption of the equipment is calculated. The ...[Details]
In the process of scientific and technological development, the sharing of resource information is of great significance to the improvement of scientific research level. At present, in some enterpr...[Details]
The test and measurement data mentioned here refers to the test and measurement data collected by NI hardware, such as PXI cards. I am not familiar with other test and measurement applicati...[Details]