[NXP Rapid IoT Review] Rapid IoT Studio Simple Programming Step 3 Bluetooth Connection Control Test 1. Open IDE. 2. Add Bluetooth connection control and three page controls. 3. Connect the Bluetooth c...
[i=s]This post was last edited by bowei181 on 2019-8-30 12:07[/i]If anyone has an electronic version of this book, please share it with me, thank you!
Design and development of smart home control syst...
[i=s]This post was last edited by Wusiqingchun on 2018-9-10 22:43[/i] [color=rgb(107, 108, 110)][font=微软雅黑][size=14px]After four years, following the rave reviews of "Hello, Amplifier", the famous pro...
[color=#333333][size=14px] According to the Internet thinking, the new generation is of course better than the old one. So simply from the frequency band point of view, the 5G frequency band is nearly...
In the core component evaluation and selection phase of the 800V electric drive design engineer workflow, we have built a unified leveling platform DPT1000A for everyone. Click to review incoming m...[Details]
Beginners can use a multimeter to test the performance of diodes in amateur conditions. Before testing, turn the multimeter's switch to the RX1K position of the ohm range (be careful not to use the RX...[Details]
In the first half of 2023, the domestic car company BYD's passenger car sales entered the top ten in the world. This is a historic moment. It not only means the rise of BYD, but also shows that the d...[Details]
The last time we tested the straight line drawing function, we drew a hollow triangle using three straight lines. Today, let’s draw solid ones, namely a solid triangle, a solid rectangle, and a sol...[Details]
IT – Category 5-7, 100Base-TX, 1000Base-T
Pure Network
IP-level QoS
Packet loss is ok
Power over Ethernet
redundancy
Electromagnetic compatibility?
.....[Details]
With the continuous improvement of the living standards of urban and rural residents in my country, private cars have entered thousands of households at a rapid pace. However, in the old driver's lice...[Details]
Cars have become an essential means of transportation for modern people. With the advancement of technology, they not only provide a convenient means of transportation, but also gradually become th...[Details]
1. Bridge circuit The bridge method converts the impedance change of the sensor coil into a change in current. Figure 4.3.5 is the electrical schematic diagram of the bridge method, in which coils ...[Details]
Today, Redmi officially started preheating the K50 series, stating that the Redmi K50 has a built-in 5000mAh battery, supports 120W fast charging, and can be charged to 100% in 19 minutes. Redmi of...[Details]
In order to drive the chip from an external clock source, XTAL1 must be connected as shown in Figure 13. At the same time, the fuse bit CKSEL must be programmed to “0000”. If the fuse bit CKOPT is al...[Details]
On January 23, researchers from Tsinghua University developed a liquid metal memory named FlexRAM. The research has been published in the journal Advanced Materials.
▲ Image source: Tsin...[Details]
Abstract: This article introduces the main features, basic functions, and application of AD's 24-bit SD AD converter AD7714 in pressure measurement.
Keywords: AD conversion, pressure
...[Details]
I believe that many veterans have never been able to find a suitable method for getting started with the 51 microcontroller. They usually look at online courses and then use development boards to con...[Details]
Fault protection is an important function that all power supply controllers have. Almost all applications require the use of overload protection. For peak current mode controllers, this function can ...[Details]
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