-
We know that the operation process of the oscilloscope is roughly as shown in the following figure: We input a signal to the oscilloscope through the probe. After the measured signal passes through...[Details]
-
According to foreign media reports, Tesla CEO Elon Musk said that the company's Autopilot system is being upgraded to 4D, which will improve semi-automatic driving performance. Musk said that Autopil...[Details]
-
Recently, a detailed design drawing of the suspected iPhone 14 Pro Max surfaced online. The diameter of the pill-shaped hole on the front panel of the phone is said to be 7.15mm, while the diameter o...[Details]
-
At the 2013 International Congress of Automotive Engineers (SAE), German engine company FEV demonstrated a two-stage variable compression ratio technology that can help gasoline engines achieve lower...[Details]
-
1 EEPROM and its background knowledge 1.1 EEPROM (1) Some concepts: ROM, RAM, PROM (Programmable ROM), EPROM (Erasable ROM), EEPROM (Electrically Erasable ROM). (2) Why do we need EEPROM? (The ROM i...[Details]
-
The basic hardware structure of a general-purpose PLC is shown in Figure 1. It is a general-purpose programmable controller that is mainly composed of a central processing unit (CPU), memory, input...[Details]
-
With the improvement of living standards, televisions have gradually become part of people's lives and have become an indispensable household appliance in daily life. However, there is still radiat...[Details]
-
During the mortar live-fire shooting, it is common for mortar shells to misfire. If a mortar shell does not fire, it is strictly forbidden to reload the shell. If reloading, it is easy to cause a cha...[Details]
-
Holtek continues to pursue excellence in the field of medical measurement and has officially launched the highly integrated, cost-effective MCU HT45F3W for blood pressure monitors. The HT45F3W integr...[Details]
-
The Samsung Galaxy M12 launch may be getting closer, and the main specifications of the Galaxy M12 phone have been exposed recently. In our previous report, we also revealed the back of the re...[Details]
-
1. Lens selection
Industrial camera lenses are composed of multiple lenses, variable (brightness) apertures and focus rings. As shown in the figure below, the operator observes the camera disp...[Details]
-
China Energy Storage Network:
The construction of energy internet demonstration projects is not only a slogan, but also reflected in actions. As one of the 56 national demonstration projects,...[Details]
-
First, let me introduce the external interrupts of STM32. Of course, this is not my summary. This is a learning document that I found among so many blogs and I think it is a good summary. Let's learn...[Details]
-
ARM7 has two instruction systems, namely the ARM instruction set and the Thumb instruction set.
The ARM instruction set is 32 bits long and has the most complete functions; the Thumb instruction set ...[Details]
-
EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]