[font=宋体][size=3]Use the dsp board to collect the input signal and then display it on 12864. I have no idea how to display and update it. [/size][/font][font=宋体][size=3] [/size][/font]...
1.DCDC Layout
Clients often encounter the problem that the circuit is correct but the output noise is too large or the output current does not meet the original specifications of the chip. This is gen...
From: https://www.tomshardware.com/best-picks/best-raspberry-pi-pico-accessoriesThe best PICO accessories available now1. Seeed Grove Shieldeasily connects to dozens of Seeed products through the Grov...
Recently, market analysis agency Yole Développement released the Quarterly Market Monitoring Report on Compound Semiconductors for the fourth quarter of 2020. The report predicts that the overall mark...
Abstract: Integrating analog-to-digital converters (ADCs) provide high resolution analog-to-digital conversions, with good noise rejection. These ADCs are ideal for digitizing low bandwidth signals, a...[Details]
In recent days, various media have discussed the rejection of Huawei's "Hongmeng" trademark. There are many insightful opinions, but some media directly use headlines such as "Huawei's Hongmeng syste...[Details]
1 Introduction The periodic signal tester is a measuring device that directly uses decimal numbers to display the period of the measured signal. It can measure the period of signals such as sine wa...[Details]
Recently, the Shanxi Energy Supervision Office of the National Energy Administration officially issued the "Implementation Rules for the Grid-connected Operation and Management of Independent Energ...[Details]
The difference between passive and active AC current probes: The head of an AC passive probe is actually a coil of wire wrapped around a magnetic core. When the probe head is held in a specified or...[Details]
When designing a product, if the application environment's requirements for power isolation are not considered, the product will be unstable due to improper design, and even high voltage may damage t...[Details]
Intelligent control technology of LED landscape lighting belongs to the field of analog or digital technology, or microcomputer control technology, most of which are compact or embedded systems. Featu...[Details]
The MAX5048C is a high-speed MOSFET driver capable of sinking /7A/3A peak current. The device uses a logic input signal to drive an external MOSFET. The device has inverting and non-inverting input...[Details]
To shorten the charging time of electric vehicles, scientists have been actively looking for new solutions.
Recently, the team of Academician Yu Shuhong of the University of Scie...[Details]
Ford EVOS (configuration | inquiry) was officially launched at the Guangzhou Auto Show on November 19, priced at 199,800-259,800 yuan. This time we will experience the black technology it carries - V...[Details]
An integrated circuit (IC) is a miniature electronic device or component. Using a certain process, the transistors, diodes, resistors, capacitors, inductors and other components and wiring required in...[Details]
With the increasing number of automotive electronic devices, such as automatic transmissions, electric mirror folding, central automatic door locks and other advanced functions, the driving method of...[Details]
Electric vehicles provide a practical way to solve the problems of traditional energy consumption and air pollution in the future. Whether it is policy support or people's acceptance of electric vehi...[Details]
The figure shows an application circuit that uses W7805 integrated voltage regulator and power transistors to power TTL logic circuits. The output voltage is 5V and the output current is 1.5A. In the...[Details]