I got the development board for a while, and started to learn RTT intermittently. At present, I have made some simple peripheral functions, and I have chosen to use DAC to output sine wave test. Let's...
1. Recruiting MCU software development engineers. 2. 25-45 years old, with more than three years of product development experience. 3. Main work: small household appliances or other electronic product...
[size=4] [/size] [size=4]/***************************************************************** [/size] [size=4]//Function: Use the capture of timer A to measure the pulse width of the pulse signal [/size...
Recently, Texas Instruments (TI) announced the launch of three integrated high-performance video amplifiers. These latest three-channel devices are the first to provide comprehensive I2C programmabili...
Who is Allegro? According to statistics, a typical car contains more than 9 Allegro devices on average , and some high-end car designs even contain more than 80 Allegro products.I thought I was a bron...
Dubai is famous for being rich and willful, and even has a precedent of using sports cars as police cars. When Elon Musk showed up with his latest electric pickup truck Cybertruck, the Dubai Police d...[Details]
At the Geely 2023 Smart Car Technology Forum hosted by the Geely Automobile Research Institute and hosted by Gasgoo from May 18 to 19, 2023, Li Qingjian, co-founder and CTO of China National Automoti...[Details]
1. What are the advantages and disadvantages of C language and assembly language when developing single-chip microcomputers? Answer: Assembly language is a symbolic ...[Details]
Japanese chemical giant Showa Denko announced on Wednesday that it will conduct a public acquisition of Hitachi Chemical, a subsidiary of Hitachi, Ltd., and is expected to acquire all shares by March...[Details]
I bought OPENJTAG from Baiwen.com. It's a rip-off, 180 dollars, expensive. Let me say here that OPENJTAG is not Baiwen.com's exclusive version. This thing is open source. Baiwen.com says that this th...[Details]
1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power c...[Details]
LM386 power supply voltage is 4--12V, audio power is 0.5w. LM386 audio amplifier is manufactured by NSC, its power supply voltage range is very wide, up to 15V, quiescent current consumption is 4mA, ...[Details]
At present, combined with the characteristics of various regions, the application scenarios of blockchain are constantly expanding, but it is still in a relatively early stage. The development of the...[Details]
The key to bridge rectifier AC to DC
In fact, the full name of the rectifier bridge is " bridge rectifier ", which is composed of four rectifier silicon chips connected in a bridge manner and th...[Details]
After switching from the New Third Board to the Science and Technology Innovation Board, Jinko Electronics chose to withdraw its listing application six months after its IPO was accepted, and the Sha...[Details]
introduction
With the development of artificial intelligence and sensor technology, robots have entered people's daily life from the structured environment of factories. Robots can not only co...[Details]
Machine vision is a relatively new research field. Machine vision has been developed for 15 years. As an application system, its functional characteristics are gradually improved and developed with...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
introduction
The magnetostrictive displacement sensor is a displacement sensor for high-precision, long-stroke absolute position measurement manufactured based on the magnetostrictive principl...[Details]
Step 1: Calculate the input effective current voltage Irms
Po=Vo×Io
Pin=Po×n
Pin=Vrms×Irms×PF (As long as the PF is close to 1, the input apparent power is basically equa...[Details]