[i=s]This post was last edited by ddllxxrr on 2019-11-13 19:27[/i]Some readers may wonder why this guy has so many boards. Haha, I am just like that. I want to make my "weapons" well wherever I go.
Th...
The high-speed DAC output rate is 10Gsps, and the data line has 8 pairs of differential lines. When drawing the PCB, the differential pairs are made of equal length. Why is it not required that the pa...
[size=4]Have you ever encountered this situation - the measured value of MLCC (multilayer ceramic capacitor) is either lower or exceeds the specification. In fact, it is very likely that you made a mi...
Clock management in this chapter: 1. Software timer construction and hardware timer 2. RT_Therad uses hard_time by default 3. soft_time will create a timer thread 4. After the timer timeout function i...
[size=4]The compiler is the final executor of code optimization. It analyzes relevant information of the code and makes optimization decisions. But sometimes, the compiler cannot obtain some important...
This is an i.MX6 development board from two years ago. The i.MX series has good performance and is upgraded quickly. While showing the board, I also hope to be able to exchange other development board...
Introduction to the 6% (Ruhr) conical joint multi-function tester: It adopts a 7-inch colorful LCD touch screen with Chinese menu display. The nominal capacity of the syringe is selected through the ...[Details]
The DC bell is equipped with an electronic contact circuit to replace the original reed contact, which can avoid the failure of the bell to ring due to improper adjustment of the reed contact and rus...[Details]
Working principle of the external liquid level switch: The working principle of the external liquid level switch is to emit ultrasonic waves through the instrument measuring probe and detect its afte...[Details]
In the field of smart cockpits, Huawei is leveraging its more than 30 years of technology accumulation in the ICT field to bring unprecedented value changes to the automotive industry. As the saying ...[Details]
According to relevant leaks, Huawei will launch the nova 10 series in June, which will bring a 5G package version. It is expected that the package version will be the nova 10 series 4G version ...[Details]
21ic News
Texas Instruments
(TI) announced the launch of the MSP430AFE2xx series of metering analog front-end (AFE) ultra-low-power 16-bit microcontrollers for metering and smart grid app...[Details]
The number of TV streaming and video streaming devices worldwide now exceeds 1.1 billion, according to a new study from Strategy Analytics’ TV Streaming Platforms service. The study, which tracks qua...[Details]
China Energy Storage Network News
: The annual Australian Energy Efficiency Expo was held at the Melbourne Convention and Exhibition Center in Australia. At this large-scale professional exhi...[Details]
1. What are the advantages and disadvantages of C language programming and assembly language in developing single-chip microcomputer programming? Answer: Assembly language is a symbolic language that...[Details]
Brushless DC Motor Control System
Brushless DC motor (BLDC) is also known as electronic commutation motor. Compared with traditional brushed motor, its internal rotor is changed from wire wind...[Details]
POSCAP is the abbreviation of "Polymer Organic Semiconductor Solid Electrolytic Capacitor". Most POSCAP anodes are sintered tantalum, and only a small number of anodes are aluminum foil, so POSCAP tan...[Details]
Hongmeng 4.0 smart cockpit, Touring smart chassis, projection screen, urban NCA that is "available nationwide"... In the midst of shouts of being far ahead, Yu Chengdong called it "the best SUV withi...[Details]
DC motor speed regulator is a very common control instrument in our lives. In our industrial automation optical cable equipment, packaging machinery, and various other equipment, there are DC motor...[Details]
The 2016 Geneva Motor Show was held as scheduled at the Palexpo International Exhibition Center in March. Friends who like traveling know that Switzerland is not only a permanent neutral country,...[Details]
introduction
In recent years, with the continuous development of the automobile industry and the electronics industry, automobile steer-by-wire technology has become a hot topic of research, an...[Details]
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