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.
The following figure is a window comparator. Vref is variable from 0 to 5V. The voltage on R2 is guaranteed by an external adder to be always 100mV higher than Vref. Theoretically, when Vref is a cert...
Computers are composed of hardware and software. Hardware is what we can see, such as CPU, memory, motherboard, chipset, graphics card, network card, and sound card. Software is composed of applicatio...
For example, if the sampling rate of the MCU ADC is 200KSPS, is it equal to 200KHZ? Does it mean 200K samples per second? If the crystal oscillator is 11.0592MZ, how to determine whether the clock fre...
In the previous article, the Waft test routine has been compiled. When updating the binary library file, the problem of insufficient system capacity is encountered. In this article, we will first expa...
The data collector is used to collect information on meteorological elements such as ocean pressure, temperature, humidity, precipitation, wind speed, wind direction, and hydrological elements such as...[Details]
Introduction of Random Flip Pilling Tester Scope of application: Used to test the pilling performance of fabrics under free tumbling and friction conditions in a rolling box. Comply with standards:...[Details]
RISC and CISC, this pair of enemies, have been in constant entanglement since the day they were born. Until today, after years of development, both have opened up a world in their respective fields a...[Details]
Mitsubishi PLC FX3U is a very popular small programmable logic controller, widely used in industrial automation. In order to write and debug FX3U PLC programs, we need to use special programming so...[Details]
Use common IO ports, simulate serial port protocols, and communicate with PC serial port debugging software. I found a lot of information on the Internet, and many netizens have some programs, but ...[Details]
What is SOA SOA (service-oriented architecture) can be understood as an architecture design method, which abstracts the capabilities of a system into callable services with standard interfaces, so ...[Details]
Detailed explanation of RCC examples #if defined (STM32F10X_LD_VL) || (defined STM32F10X_MD_VL) || (defined STM32F10X_HD_VL) //If these system clocks are defined, they will be set to 24M. If not defi...[Details]
Introduction Introduction: 1. Based on Chapter #2 (interrupt timing + timeout reception) upgraded version 2. Add CRC check mode and receive response processing 3. Instruction parsing, main function e...[Details]
Grain moisture content is a key indicator of grain quality, which directly affects the grain procurement, transportation, storage, processing, trade and other processes. At present, when purchasing...[Details]
The birth of Descartes in 1596 opened up the French rationalist philosophy. The path to solving problems is no longer the British empirical philosophy and pragmatism. Any complex thing can be model...[Details]
Translated from EEtimes The start of the Battery Electric Vehicle (BEV) revolution is going to be a shaky one, which will greatly impact the automotive and transportation industries, but it will ta...[Details]
In the second half of this year, many manufacturers have plans to launch flagship smartphones based on the Qualcomm 855+ platform. Asus' ROG Phone II is likely to set off a new round of configuration...[Details]
On March 11, 2024, the Xi'an R&D Center of Puyuan Precision Technology Co., Ltd. officially settled in the Silk Road Science City Integrated Circuit Innovation Center (Xi'an Electronic Valley Core Ar...[Details]
For beginners, it is very difficult to distinguish between ARM and MCU at the introductory stage. The two are highly similar in some concepts and uses, which makes it difficult for beginners to disti...[Details]
Some concepts in functional safety are rather confusing, such as fault, error, and failure. Today we will discuss these three concepts.
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Analog electronics
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