The problem is this. Originally, burning NK.BIN to the first address of FLASH at 0x60000000 (the physical address of FLASH) can start the image normally. Now we need to move NK to the back to ensure t...
Deep Understanding of Linux Virtual Memory Management (Unformatted Chinese Edition) Content Introduction The behavior of the VM affects every subsystem of the Linux kernel and dynamically changes the ...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:27[/i] We are using AD603 to solve Problem C in the national competition, but self-excitation keeps happening. 20dB in one stage is a very go...
Today I tested the emulator MSP FET-430UIF. When I downloaded it in IAR, the following situation occurred. I beg for a solution:Sad::Sad::Sad::Sad::Sad:...
Hardware platform: TMS320C6745 and MT48LC4M16A2 Problem: All address lines are connected in reverse, but I changed the address lines A10 and A1 back by jumpers (A10 is used for pre-charging) Test: Abn...
[b]Contents:[/b] Part 1 PSD3XX, 4XX, 5XX structure principle and performance Chapter 1 PSD3XX series field programmable microcontroller peripheral chip Chapter 2 PSD3XXL series and PSD33XXC1 series in...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
The intelligent driving community has its own rhythm. Some are busy pushing new versions and focusing on R&D, others are busy with publicity and promotion, and still others are immersed in mass pro...[Details]
New energy vehicles are increasingly popular with consumers due to policies and energy conservation. Once you've purchased your vehicle, maintenance is essential. However, due to the different powe...[Details]
Multi-touch mobile phone
Multi-touch is a system that can respond to multiple touches on the screen at the same time. Multi-touch phones are divided into capacitive and resistive types. Capaci...[Details]
On August 25th, Apple's expansion in India encountered new troubles. According to Bloomberg, Foxconn Technology Group has recalled approximately 300 Chinese engineers from India, further hindering ...[Details]
Amidst the wave of intelligent automotive transformation, advanced driver assistance is gradually emerging from cutting-edge technology into the mainstream, becoming a new frontier of industry comp...[Details]
On August 18th, Galaxis, a specialist in integrated intelligent intralogistics robotics, officially unveiled its next-generation, ultra-narrow aisle forklift mobile robot, the "VFR Ultra-Narrow Ser...[Details]
The digital TV set-top box consists of a tuner, QAM demodulator, TS demultiplexer, MPEG-2 decoder, PAUNTSC video encoder, embedded CPU system and peripheral interfaces, CA module, and uplink data m...[Details]
Charging is a familiar process for new energy vehicles, and as a source of battery energy, charging piles are crucial. New energy vehicle charging can be divided into fast charging and slow chargin...[Details]
A half-bridge is an inverter topology for converting DC to AC. A typical half-bridge circuit consists of two controller switches, a three-wire DC power supply, two feedback diodes, and two capacito...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
During daily operation of an R-type power transformer, the voltage used varies as the equipment being used adjusts. This raises the question: can the transformer change voltage at this point? The a...[Details]
Preface
Low-voltage motors are widely used in nonferrous metallurgical plants. Their abnormal operation not only impacts normal production but can also threaten human life. Therefore, providin...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
Batteries, at the core of new energy vehicles, are crucial to vehicle performance and range. Existing automotive batteries are categorized into lead-acid and lithium batteries. Currently, new energ...[Details]