[size=4] The voltage gain of the voltage follower is one, so it is called a voltage follower. It is a common collector circuit composed of a triode. The signal is input from the base and output from t...
Serial port monitoring dataHow do you monitor the data between two serial ports (such as the serial port of the main control MCU and the serial port of the Bluetooth chip )? I downloaded a serial port...
Author: ST engineer Weisheng CHEN
Click to download the pdf document:Question: Why can't some older STEVAL_IDB007V1 boards be updated with the demo program via BlueNRG-1 Navigator?
Background: When us...
Here we choose XT2 external 8MHZ high frequency crystal as MLCK and SMCLK
/**********渃畔***********//*Chip: MSP430F169Function: Configure the system clock to light up the LED. Connectthe 8/9 pins of th...
The progress of Xianji Ecosystem is really fast. Their products have many pins, and there are no relevant visual configuration tools for pin management and hardware canvas layout, which is quite troub...
I have repaired adapters and mobile phone chargers for 2 years. I want to learn theoretical knowledge and become an engineer. Now I find that I know nothing and don’t know where to start. In order to ...
The key core technologies of automotive electronic systems include
Electronic Control Unit (ECU): The core of the electronic control system. The ability to develop and manufacture automotive embe...[Details]
Constant current source is a kind of power source commonly used in electronic instruments and equipment. General constant current source often has the disadvantages of small adjustment range a...[Details]
Swiss embedded storage provider Swissbit Holding AG is to be acquired by private investment company Ardian. Ardian will acquire a majority stake, while Swissbit's existing management team will retain...[Details]
I have also been working on LED tubes for more than half a year. After many tests, taking T8 as an example, I think that the input power of 156 lamps for 0.6M lamps is 9W. The actual load is a...[Details]
Living in today's technologically advanced world, it's easy to forget how "primitive" our lives were just a few years ago. Back then, we used outdated products such as phone books, paper t...[Details]
0 Introduction
Traditional data acquisition systems generally use single-chip microcomputers, and most systems complete data transmission through the PCI bus. Its disadvantages are poor ma...[Details]
On the evening of December 14, Saiwei Semiconductor announced that its wholly-owned subsidiary Sweden's Silex Microsystems AB (hereinafter referred to as "Silex") signed a "Share Acquisition Agreemen...[Details]
Garmin of the United States recently announced a strategic partnership with Japan's Suzuki to provide an integrated original in-car multimedia navigation system for most of Suzu...[Details]
1. Access the memory location of the absolute address:
#define pISR_EINT0 (*(unsigned *) (_ISR_STRATADDRESS+0x74))
The above statement casts the unsigned integer _ISR_STRATADDRESS+0x74 to ...[Details]
1. Select compile u-boot of at91sam9260ek platform directly in make menuconfig, and burn it to the development board. **U-Boot 2010.06-dirty (Jun 28 2017 - 09:14:34) DRAM: 64 MiB NAND: 1024 MiB *...[Details]
Huawei's investment company, Hubble Technology Investment Co., Ltd. (hereinafter referred to as Hubble Investment), has once again invested in a wholly domestic-owned limited liability company - X...[Details]
LAPIS Semiconductor, a company of the ROHM Group, has developed the 2.4GHz wireless communication module "MK72750A-01", which complies with the "ZigBee®RF4CE" protocol and can immediately transmit ...[Details]
Not only must you be able to read diagrams, but you must also be able to use measuring instruments correctly. Today I will share with you how to use measuring instruments correctly in actual work---....[Details]
Now is the time to return the radar platform to analog! Startup Matawave believes that "we still exist in the analog world, and so do cars." The company hopes to change the limitations of tradition...[Details]
Forests play an important role in the national economy. However, forest fires can cause serious damage to forests. However, humans have not yet made a breakthrough in controlling forest fires. Therefo...[Details]
Analogue and Mixed Signal
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