-
Does accuracy at the other end of a digital power device matter? Actually, it matters more than most people realize.
An example of an error budget
Let's use an actual IC specification and conside...[Details]
-
"(All) solid-state batteries (may) be a 'explosion'. Once (mass production) comes out, a lot of our current production capacity will immediately become a huge 'burden'." In early January this year, t...[Details]
-
As smart cars and autonomous driving technologies develop rapidly, ultrasonic radar, as one of the key sensors, plays an increasingly important role. AK1 and AK2 are two typical ultrasonic radar pr...[Details]
-
In a recent project, the blogger encountered a function that required the use of USART serial port for communication. First of all, there is one very different thing between USART and UART: UART: uni...[Details]
-
The penetration of semiconductor components classified as “IoT” is expected to grow from 7% in 2019 to 12% in 2025. The four key elements driving the development of IoT semiconductors are: MCUs, co...[Details]
-
Basic Semiconductor was established in Shenzhen in 2016. Tianyancha shows that its registered capital is RMB 35,568,255. Basic Semiconductor is committed to the research and development and industria...[Details]
-
In embedded development, we often compile busybox to create rootfs, and then run executable programs on it. So how can we modify the configuration to make a rootfs compatible with both 32-bit and 6...[Details]
-
Active matrix organic light emitting display devices (OLED) have the advantages of fast response speed, luminous efficiency, brightness and wide viewing angle. Related companies and R&D personnel hav...[Details]
-
In the field of microcomputer control, most systems are real-time control systems. Real-time means timely response to and processing of randomly occurring external events. In order to b...[Details]
-
Zero-state response of a first-order circuit
When all energy storage elements have no initial energy storage and the circuit is in a zero initial state, the response generated in the circuit b...[Details]
-
Recently, foreign media reported that Farshid Fallah, director of Samsung's XR and game developer relations, said at the World Augmented Reality Expo held in Santa Clara, California this week that Sa...[Details]
-
There is a fixed reference voltage value inside the STM8L. When the external reference voltage is 3V, the analog voltage value is 1.225V. The converted factory measured voltage LSB value is in the re...[Details]
-
In the previous article "General Transmission Format of ADI Audio in PCBA", we introduced the transmission format of general audio in PCBA, which involves multiple formats. This article will select...[Details]
-
DxoMark announced the selfie evaluation results of Samsung Galaxy Note20 Ultra 5G (Exynos) this week, with a final score of 100 points, and evaluated it as: Another choice for selfie videos. IT H...[Details]
-
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls various mechanical equipment through programming and has the charac...[Details]