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 minimum microcontroller system , or the minimum application system, refers to a system in which a microcontroller can work using the least number of components .
For the 51 series single-chip micr...
This content is originally created by EEWORLD forum user huzhenhua . If you need to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.6-pin power ...
I would like to ask you experts, the project needs to use USB 5V charging, and I am going to use BQ21040 to make a single-cell lithium battery charging protection circuit. Does the battery need an add...
In addition to using PIO, you can also use SPI to drive WS2812. The usage is as follows:First copy the following program to the development board:
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class NeoPixel:buf_bytes = (0x11, 0x13, 0x31, ...
What is NB-lot?
NB-IoT, or Narrow Band-Internet of Things, has the characteristics of low cost, low power consumption, and wide coverage (cellular network). It is positioned in the carrier-grade, low-...
Since the maximum input voltage of MPS2307DN is 23V, but the current circuit requires 24V input and 3.3 and 5V output, MPS2307 cannot be used. I am looking for a compatible chip. It is best if the PCB...
Sinoma Science & Technology Co., Ltd. is a joint-stock enterprise registered with the State Administration for Industry and Commerce on December 28, 2001, approved by the former State Economic and Tr...[Details]
Not long ago, vivo announced that it would hold a new product launch conference on April 11 to officially release its first folding screen flagship vivo X Fold, its first tablet vivo Pad, and t...[Details]
To become an embedded engineer, simple microcontroller basic learning and application are indispensable. Learning microcontrollers means learning the hardware structure of microcontrollers, the applic...[Details]
MAX195 is a 16-bit successive approximation ADC. It combines high accuracy, high speed, low power consumption (current consumption is only 10μA) and shutdown mode. The internal calibration circuit co...[Details]
1.
Basic principles of
power supply
wiring and
power supply
bypassing
When designing RF
circuits
, the design of the power supply
circuit
and the board layout are...[Details]
Maxim's new I/O port expanders are designed for applications that require additional I/O ports. These general-purpose devices provide circuit designers with overvoltage-protected logic input ports ...[Details]
On August 16, news from Silicon Valley analysts stated that they learned from the supply chain that with the rapid growth of the HMS ecosystem and the pressure from the external environment, Huawei h...[Details]
Gartner today released its top 10 strategic predictions for 2022 and beyond. Gartner's top 10 predictions explore the lessons learned by business and IT leaders in the face of continued disruption...[Details]
According to foreign media reports, Fair Tax Mark, a British organization that provides good tax behavior certification for companies, analyzed the tax reserves of six giant companies, including Face...[Details]
IT Home reported on May 3 that Apple sued a startup called Rivos on the grounds that it poached engineers who had access to company secrets. According to the indictment, Apple believes that the forme...[Details]
Where there are people, there is the world, which is surging and rolling, and cannot tolerate a moment of loneliness. The world of photovoltaic inverters is always changing, and heroes emerge in la...[Details]
Below is a C program for the DS1302 AVR microcontroller . The program structure is very good. But there is no program to debug this AVR microcontroller. #define ds1302_rst PC0 #define ds1302_io ...[Details]
In the figure, B and C are two different monostable circuits. B is a differential falling edge triggered monostable; C is a rising edge triggered monostable. In the figure, B is the same as A, the...[Details]
With the advent of the digital age, it is no longer a dream for individuals to own digital imaging equipment, especially for our friends, most of whom carry a digital camera to record their joys, ...[Details]
1. Experience
As you can see in the previous notes, there are many compilation steps required to compile a simple project. There is only one assembly file in the previous one, but there will b...[Details]
MCU
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