I spent an entire night on the porting. Since the stable version of Littevgl V8.0 has been ported, the underlying point drawing function has been connected, but it has not been tested yet. However, th...
After searching for a long time, I finally found you - Blazar a-Board. I have been watching and learning on XuetangX for so long, and it is time to try it. The main reason is that Taobao is too disgus...
AUTOSAR was jointly established by global automobile manufacturers, component suppliers and other electronic, semiconductor and software system companies, and each member maintains a development partn...
Who will do PCB proofing? Generally speaking, there are two major groups who will do this. The first is the proofing manufacturer who mainly does PCB, and the second is the design engineer who mainly ...
Please help me check if there is an error in the data sheet of this S8050. It says COLLECTOR CUT OFF for ICBO and ICEO. Aren't these two emitter open and base open respectively? Is this information wr...
At present, the commonly used RFID international standards are mainly ISO 11784 and 11785 for animal identification, ISO 10536 (Close coupled cards), ISO 15693 (Vicinity cards), ISO 14443 (Proximity c...
background PCB circuit boards mass-produced in modern electronic factories need to undergo circuit functional testing (FCT) before they are finally packaged and shipped. In this functional testing ...[Details]
In a data acquisition system composed of a 89C51 microcontroller and an ADC0809, the addresses of the eight input channels of ADC0809 are 7FF8H~7FFFH. Try to draw the relevant interface circuit diagr...[Details]
Kou Wei, Chairman of State Grid Corporation of China, proposed at the company's "Two Sessions" this year: "Three years of hard work, three years of improvement, and the comprehensive establishment ...[Details]
1. Introduction
1. The C-SR04 ultrasonic module is a commonly used distance measurement module that realizes the distance measurement function by emitting ultrasonic waves and receiving th...[Details]
The rugged FLIR A310f and E6 thermal imaging cameras are perfect for 24/7 monitoring of coal temperatures. When you store and load large quantities of coal, you need to be aware of the risk of sponta...[Details]
On November 30, an investor asked Saiwei Electronics that the company signed a "Cooperation Framework Agreement" with the Qingdao Development Zone Management Committee last year to build a 6-inch gal...[Details]
At this year's Shanghai Auto Show, a number of autonomous driving industry chain companies exhibited integrated parking and parking solutions. If you observe carefully, you will find that: instead ...[Details]
According to the characteristics of the lead-acid
battery
of the electric bicycle
, when it is 36V/12AH, the voltage-limited constant-current charging method is adopted, and the maximum ini...[Details]
A small temperature sensor, with the intensive establishment of global cloud computing and big data centers, has the power to leverage the technological revolution of this era. As one of the import...[Details]
AD52060 is a high-efficiency stereo Class D power amplifier with a wide power supply range (8V~26V), which can be easily connected to various types of power boards, including LED LCD power boards, ...[Details]
As one of the world's largest retailers, Walmart has deployed various automated
robot
systems on a large scale to improve logistics and distribution efficiency, reduce operating costs, and ...[Details]
A photocoupler is a semiconductor device that can convert electrical signals into optical signals and then restore optical signals to electrical signals. It is an electric-to-optical-to-electrical ...[Details]
According to the different power supply modes, optical oscilloscopes are divided into AC powered oscilloscopes, DC powered oscilloscopes and AC/DC dual-purpose optical oscilloscopes. AC powered osci...[Details]
Recently, the well-known data analysis agency Omdia released a global 5G development report, which shows that South Korea is still the leader in 5G progress. Switzerland is now the second in the worl...[Details]
The VALVETRONIC servo motor is a brushless DC motor (BLDC motor), and the components are shown in Figure 15-7. The BLDC motor transfers energy in a non-contact manner, is maintenance-free and has h...[Details]
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