Want to learn more about UWB? QORVO recently released a related video. Let's take a look.UWB: Because Location Matters
EE Journal Chalk TalkThis is really a very good video material. If you want to kn...
In the picture, the LED is 0.5W/2V, 12 LEDs are connected to 24V, the resistance = 2V*6/250mA*2=24R, right? Then the power of the resistor is 2V*6*250mA*2=6W?
Because the chip resistors used are not s...
In the evolving automotive and industrial power conversion markets, designers are looking for innovations that can help them address two key design challenges: How can real-time control resources be e...
[align=left][color=rgb(85, 85, 85)][font="][size=4]The bootloader (BSL) is an application built into the MSP low-power microcontrollers (MCUs). It allows the user to communicate with the MCU to read d...
In the official blog, element14 introduced a project to build a prank HID device using Pico and CircuitPython.The main idea is to use PICO to emulate the keyboard and mouse sending random keys.[hide]h...
According to Reuters, Toyota will purchase 50,000 Panasonic cylindrical batteries for PHEV, mainly for Corolla and Levin PHEV. Since there is not much information about this car, I have sorted out so...[Details]
The global demand for lithium batteries has been increasing with the continuous expansion of application areas. At present, China is the second largest lithium battery producer after Japan. The produ...[Details]
On March 9, Gasgoo learned that the latest batch of changes and expansions in the Ministry of Industry and Information Technology’s “Road Motor Vehicle Manufacturers and Product Announcements” showed...[Details]
At the beginning of the new year, the Shanghai New International Expo Center was crowded with people, and the 2021 Mobile World Congress (MWC) Shanghai attracted the attention of the global mobile co...[Details]
The USART_IT_IDLE interrupt is an interrupt that occurs after the serial port receives a frame of data. It can also be called a packet of data. Difference between USART_IT_IDLE and USART_IT_RXNE W...[Details]
LED is often used as a display in single-chip microcomputer application systems. When multiple LED displays are required, in order to simplify the circuit and reduce costs, the selection lines of a...[Details]
Mobile network standards have evolved from 2G to 3G, and then to today's mainstream 4G and future 5G. The changes in network quality and speed have been earth-shaking. In the 2G era, China's 3G progr...[Details]
There are still many friends who cannot accept pure electric cars. They feel that electric cars have "range anxiety" and are not as safe to drive as fuel cars. The second reason is that the charging ...[Details]
The Moto Edge X30 will be officially released on December 9, and it is expected to debut as the world's first smartphone equipped with Snapdragon 8 Gen 1.
Ahead of the launch event, Leno...[Details]
Although Xiaomi's first car has not yet been launched, Xiaomi's electric car territory is ambitious: the goal is to be in the top five and annual sales are 10 million. "Compared with fuel vehicles,...[Details]
Murata Manufacturing Co., Ltd. launched the CERALOCK?CSTCC series of ceramic oscillators for automotive use in 1995, and in 2000 launched the CSTCR and CSTCE series with narrow frequency tolerances ...[Details]
Recently, the Shandong Provincial Development and Reform Commission announced the list of adjustments to provincial key projects in 2024. According to the list, 263 key projects in Shandong Provinc...[Details]
Sensor circuit design
Continuing the sensor solution of previous years, CCD is still used as the sensor this year, but Sony series CCD with better signal quality and greater black-white co...[Details]
In recent years, high-power LEDs have developed rapidly, with great improvements in structure and performance, increased production and reduced prices. Ultra-high-power white LEDs with a single pow...[Details]
The traditional system design mode of embedded systems, which is hardware first and software later, requires repeated modifications and repeated tests. The entire design process depends largely on t...[Details]