[b][url=https://e2echina.ti.com/question_answer/dsp_arm/sitara_arm/f/25/t/122028][font=微软雅黑][size=4]Add Uboot logo display & Add Uboot custom commands to control LCD[/size][/font][/url][/b][font=微软雅黑]...
Does anyone have a charging management IC for two lithium batteries of 7.4V (7-8.4V)? Input 5V. Big brand chip, charging current 3A. Please give the specific model. Thank you....
[TOC] ## What is OSAL? Today, a classmate suddenly asked me if I had ever worked on OSAL. I was confused, so I found the answer on the search engine and found that it is a very practical thing. OSAL (...
As shown in the figure, there is usually a 5V voltage input at the arrow position, and the test pin 1 position outputs a low level. Now the problem is that the input at the arrow position is turned of...
Dear experts, I recently used a sensor, as shown in the following document, and can read data in the current state, but the question is how to convert the AD value into the actual air pressure value? ...
[i=s]This post was last edited by emmnn on 2022-7-4 21:35[/i]PrefaceI happened to go home two days ago, and I didn't get the board back from the courier station until today to prepare for the evaluati...
introduction
Today, with the development of electrical intelligence everywhere, countless power consumption occasions cannot do without the Inverted Power Supply System (IPS) to provide stable...[Details]
Child safety protection, as an important part of automobile safety, has been increasingly valued by automobile manufacturers. Currently, many child protection devices have been applied to various t...[Details]
The 2020 Intel Cup Undergraduate Electronic Design Competition Embedded System Special Invitational Competition (hereinafter referred to as the "Intel Embedded Competition") with the theme of "Core F...[Details]
As portable
electronic
products continue to shrink in size, their complexity increases accordingly. This makes design engineers face more and more problems, such as
battery
life, ...[Details]
As 4K ultra-high-definition display technology matures, 4K TVs have become the high-end leader in the current flat-panel TV consumer market. Currently, the performance of 4K TV products varies, and t...[Details]
The power supply of this machine is also very simple, using RC filter circuit, because the push-pull amplifier circuit has a strong suppression effect on the power supply ripple, and does not use c...[Details]
Beijing time, May 1st morning news, market research firm Canalys released a report on Friday saying that the new coronavirus epidemic had a serious impact on the global smartphone market in the firs...[Details]
In a recent interview, Jeff Wittich, chief product officer of Ampere Computing, said that AmpereOne-2 will be launched later this year, equipped with 12 memory channels and an A2 core with improved...[Details]
introduction
Among various devices, display devices play an important role. Without display devices, it is like a person without eyes. Many internal things cannot be seen. Display devices are ...[Details]
On October 27, the BMW Group announced the launch of its third large-scale remote software upgrade this year, which is also the largest in scale and scope to date. This OTA covers more than 20 mode...[Details]
Recently, Huawei released its 2020 semi-annual report. This time, the semi-annual report was released much earlier than the usual time of late July. In fact, this different financial report is of g...[Details]
According to Yonhap News Agency, South Korean President Moon Jae-in met with leaders of the five ruling and opposition parties at the Blue House on the afternoon of the 18th and said that there are c...[Details]
0 Introduction
BGTV4152 type
all-solid-state
TV transmitter
is a new type of transmitter produced by Beijing Broadcasting Technology Co., Ltd. In 2007, Shanxi Radio ...[Details]
Reuters reported on May 1 that officials in the southern Indian state of Karnataka said that the semiconductor consortium ISMC will invest $3 billion in the state to build a chip manufacturing plant....[Details]
Introduction : Since the launch of Autopilot, Tesla has been improving its driverless and assisted driving technologies. Some features are clearly stated in the update, while others are hidden. Rece...[Details]
DSP and ARM Processors
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