Hello everyone, I recently encountered a problem when designing a motor driver board. The LO output PWM waveform of IR2104 is normal, but the HO is abnormal. There is almost no waveform, only a little...
Original by Quanyouxuexue. Please keep the signature when reprinting.
Vivado project files include source code, IP , settings, and various compiled intermediate files, which can easily reach hundreds ...
Grating sensor refers to a sensor that uses the principle of grating fringe to measure displacement. Grating is a dense and evenly spaced parallel engraved line on a long strip of optical glass, with ...
I want to ask. Since the program has been burned, why can't the program be executed when I unplug the burner? My understanding is that after burning, the power supply should not be turned off, right?...
Author: Huang Gang, a member of Yibo Technology Expressway MediaYou have seen many balanced high-speed serial signals, but have you seen balanced DDR signals? Come, Mr. High Speed will show you!First,...
The functional safety of automobiles is receiving more and more attention, and the reliability requirements are getting higher and higher. ISO 26262 is the international functional safety standard. De...
thermistor The weather suddenly started to cool down, and coupled with the relaxation of regulations, many people began to fall prey to the epidemic. Winter is the season when colds are most common, ...[Details]
As shown in Figure 1: Clock tree, it can be seen that Stm32 has 5 clock sources. 8M HSI RC: Internal clock. From the diagram, there are two branches. One is used directly as the system clock SYSCLK, ...[Details]
Last November, Samsung released the Galaxy A6s phone, which is exclusive to the Chinese market. It is also the company's first ODM phone, produced by Chinese manufacturer Wintech, as part of Sa...[Details]
There has been a lot of good news about Tesla recently. First, Tesla's stock price broke through $420, and recently Tesla's autonomous driving technology has taken another step forward. According t...[Details]
The high-bandwidth power analyzers on the market often have a low sampling rate, only half of the bandwidth or less. Is this really reasonable? Can the input signal be sampled reliably? Can such a ...[Details]
In the early 1990s, “portable” telephones (sometimes called “bag phones”) about the size of a modern laptop computer came into widespread use. Less than two decades later, pocket-sized cellular phones...[Details]
S7-200 Smart is a new controller developed by Siemens to replace S7-200. Its advantage is that it has a local serial communication interface and an Ethernet interface. It can realize MODBUS communi...[Details]
On July 3, Reuters reported that Arm's CEO said that Nvidia's plan to acquire Arm for US$40 billion is better than the company's independent initial public offering (IPO), which will provide more sup...[Details]
New York’s energy storage deployment target of 1.5GW by 2025 was warmly welcomed by the industry when it was introduced in early 2018, but this has been “doubled” to 3GW by 2030.
G...[Details]
(Source: KIT official website) According to foreign media reports, a research team at Karlsruhe Institute of Technology (KIT) has used a new coating process to produce lithium-ion battery elect...[Details]
When debugging the STM32F103RB board, PA15 is used as a normal LED light. At the beginning of programming, it is configured as PP output mode, but whether it is set to 0 or 1, it outputs 3.3V. Later,...[Details]
Whether a medical device can play its maximum performance in a hospital is directly related to the technical performance of the machine itself, but also has an extremely important relationship with th...[Details]
Pinjia, a subsidiary of WPG , has launched a BLE smart door lock solution based on Microchip ATSAMB11, which supports Bluetooth , touch unlocking and fingerprint recognition functions. Figure ...[Details]
CS5210 Overview The Capstone CS5210 HDMI to VGA converter combines an HDMI input with an analog RGB DAC output. Supports internal LDO, saving costs and optimizing board space. The embedded microc...[Details]
On November 4, 2024, MACOM Technology Solutions Holdings, Inc. (MACOM) announced that the company has been selected to lead a development project funded by the U.S. Department of Defense (DoD) to a...[Details]
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