WL807EC-B02-1F

The operating system was a very strange thing to me before, and I didn't know how to understand and define it. Finally, when I finished some more tedious projects, I found that the multi-tasking opera...[Details]

iFixit recently disassembled the Samsung Galaxy S21 phone and rated its repairability at 4 out of 10. Although the S20 has never received an official rating from iFixit, foreign media gsmarena believ...[Details]

Sometimes a microcontroller-based product requires the use of a rotary switch. Since many microcontrollers have built-in ADCs, a low-cost potentiometer can be used as an alternative to rotary switches...[Details]

    Choosing the right fixture is an effective guarantee for mass production.     With the rapid development of science and technology, the ever-changing market demand and increasingly fierce commodi...[Details]

Any oscilloscope has limited memory, so all oscilloscopes must use triggers. A trigger is an event of interest that the oscilloscope should find. In other words, it is something that the user wants to...[Details]

First of all, the patch package comes from Lingyun Lab: 1. Apply the patch first: patch -p1 ../linux-3.0-s3c2440.patch 2. Modify the Makefile: ARCH ?= arm CROSS_COMPILE ?= arm-linux- 3. Mod...[Details]

With the integration and standardization of module power supply design, its power density is rising straight up, while the size of module power supply is getting smaller and smaller. This makes variou...[Details]

Byte (pronounced /'bait/): A byte is a unit of information transmitted over a network (or stored on a hard drive or in memory). In ASCII code, an English letter (regardless of case) takes up one b...[Details]

2.4 Receiver in a Network Analyzer     The signals obtained from the power divider, directional coupler and output end are input to the corresponding receiver for processing. In order to analyze thes...[Details]

　　A gas sensor is a device that can convert information about the type of gas and its concentration into electrical signals. Based on the strength of these electrical signals, information about the p...[Details]

The communication module of PLC is used to complete the communication with other PLCs, other intelligent control devices or computers. The following briefly introduces the function expansion board,...[Details]

For embedded systems, if RTOS is not running, the main function main() in program development needs to use some mechanism to make it run happily forever. It has no end. If you want to exit from the m...[Details]

{Business needs} Sometimes we want to use the parameters configured in EEPROM during simulation, instead of resetting them every time. {Configuration method} Project- Right click- Debugger- JTAGICE ...[Details]

After friendly consultation, based on the principles of equality, mutual benefit and common development, Jiangxi Ganfeng Lithium Co., Ltd. (hereinafter referred to as "the Company" or "Ganfeng Lith...[Details]

IC and drive circuit Four pairs of discrete device complementary tubes and RM8Z magnetic core circuit diagram Figure IC and drive circuit Four pairs of discrete device complementary tubes and RM...[Details]