We use low-power Bluetooth in our products, so I bought a CC2541 development board.Looking at the example code, I found that the OSAL operating system was used, which I had never used before.
I follow...
In the busy automotive product testing, data support is needed to ensure passenger safety and operational efficiency
The choice of sensoris crucial
I found the customer service phone number, but waste...
Does a '*' in a Verilog formula mean that a multiplier is used?
If there is a '*' sign in the array, does it count as using a multiplier? The following statement:
ref_line0_data[0*36+:36];...
According to the submitted evaluation plan:
1. Unboxing and hardware appreciation
2. Development environment construction and data collection and download
3. Official routine evaluation of the develop...
1. Configure cacheConfigure L1 Cache:CACHE_L1pSetSize(); CACHE_L1dSetSize();
Configure L2 cache:By default, L2 cache is disabled at startup, and all L2 is SRAM. If DSP/BIOS is enabled, L2 cache is aut...
[i=s]This post was last edited by Electronic Xiaobai 2 on 2020-3-25 09:34[/i]Please help me draw a process flow chart for the production of DC regulated power supply....
On November 4, State Grid Information and Communication Industry Group Co., Ltd. and Kunming University of Science and Technology jointly established the Energy Internet of Things and Blockchain Te...[Details]
1 Power-on surge current
At present, considering factors such as volume and cost, most AC/DC converter input rectifier filters use capacitor input filtering, and the circuit principle is s...[Details]
Scientifically handling cross-subsidy of electricity prices is a key issue in promoting the reform of the power system. This paper incorporates demand price elasticity into the theoretical model of...[Details]
Backlight control: adjust the display brightness
The second part of the control scheme is to adjust the backlight brightness of the display. This can be done in a variety of ways, dependin...[Details]
In today's electronic products, touch sensing technology is increasingly gaining more attention and application, and new technologies and ICs are constantly being introduced. At the same time, high-s...[Details]
Due to global business and organizational adjustments, American chip manufacturer Marvell has laid off part of its R&D teams in Shanghai and Chengdu. Including Maiweier Shanghai's SPG department, PHY...[Details]
Example: Initialize at any location: app_led_init(); app_led_indicate(light number, light type, cycle time, reload value); Note: You need to implement the corresponding PWM function first The f...[Details]
1. Sleep Sleep mode is one of the most common ways to reduce power consumption, but the microcontroller cannot do anything during sleep. For those who fall asleep when there is nothing to do and do...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1 Introduction
The inverter power supply that converts 27V DC to 115V AC, 400Hz is widely used in the army and ships.
There is a great demand for it. To addre...[Details]
O Introduction
Compared with the microwave oven power supplies currently used in China, the new microwave oven power supply has higher efficiency and lower loss, which has obvious significance under...[Details]
The maximum input voltage of the ZDS2022 oscilloscope can reach 800Vpp in the X10 position of the standard probe. The standard probe has a 300Vrms CATII grade in the X10 position, which means that th...[Details]
When faced with numerous brands and prices of LED lights, many consumers do not know how to choose or distinguish the quality. In this regard, industry insiders have summarized four key points to p...[Details]
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