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.
As a senior applications/system engineer supporting analog and digital temperature sensors, I am often asked questions about temperature sensor applications. Many of these questions are about analog-t...
I would like to ask you guys, what is wrong with this switch circuit, how to pull it down at the G pole, is there a problem somewhere else? What needs to be improved?...
[i=s]This post was last edited by cruelfox on 2019-12-16 07:58[/i] In the previous two posts Analog Discovery 2 Review (5) Acquisition System Hardware Analysis and Analog Discovery 2 Review (6) Wavef...
Since we have to consider the active antenna and its LNA, it is not enough to measure the RF link only at the RF front end. It is necessary to measure it through the antenna and spatial coupling to be...[Details]
On September 8, Xiangtan Electric said in an investor relations event that the first lithium manganese oxide production line of its holding subsidiary Jingxi Lijin was in trial operation, and the equ...[Details]
1 Introduction In recent years, the rapid development of portable electronic products has promoted the upgrading of battery technology. Lithium-ion batteries have quickly become the mainstream batter...[Details]
/*========================================================================== Name: IIC protocol Content: The function uses software delay to generate SCL pulses, so some modifications must be mad...[Details]
LTE is the abbreviation of Long Term Evolution. LTE is also commonly known as 3.9G. It has a data download capacity of 100Mbps and is regarded as the mainstream technology for the evolution from 3G...[Details]
With the development of artificial intelligence technology,
industrial robots
are accelerating their evolution towards autonomy, intelligence and collaboration. As a pioneer in the field of...[Details]
This section introduces the use of IC cards for the registration and management of employees in various industries. Here, the health status card of employees in the catering industry is taken as an...[Details]
On January 22, the news from Pingtou Ge's "Chip Open Community" showed that the porting of Android 10 to RISC-V has been completed, and the Android 10 system can run smoothly on the Xuantie 910 chip....[Details]
Recently, the Department of Industry and Information Technology of Hunan Province announced the list of the fifth batch of Hunan Province's manufacturing single champion enterprises. Yinfeng Ne...[Details]
As we all know, most registers of PIC microcontrollers, including each storage unit of RAM data memory, can realize a series of complex operation functions such as shift, clear, and bit test. However,...[Details]
According to foreign media reports, Oriol Romero-Isart, a researcher at the Institute of Quantum Optics and Quantum Information at the Austrian Academy of Sciences, the University of Innsbruck and th...[Details]
In embedded development, we often compile busybox to create rootfs, and then run executable programs on it. So how can we modify the configuration to make a rootfs compatible with both 32-bit and 6...[Details]
1 Introduction
The main output modes of digital temperature sensors include PWM, SPI, I2C, SMBus, etc. Almost all mainstream microcontrollers support this interface mode. This article takes the...[Details]
There are many sampling methods in test and measurement. Today, the editor of Electrical Learning Network will introduce different options for oscilloscopes. The default mode retains the first samp...[Details]
When porting u-boot-2012.04.01, two small problems occurred as follows: Solve the first warning WARNING: Caches not enabled By searching the u-boot source code, locate this location: Then find ...[Details]
Analogue and Mixed Signal
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