Please help me, the software is altium designer19
1 I am clearly connected, but why am I still seeing "Un-Routed Net Constraint: Net xxx Between Pad xxx"?2Net Antennae (Tolerance=0mil) (All)Net Antenn...
[i=s]This post was last edited by Yaojishanchuan on 2021-3-30 15:01[/i]If you want to run a program at startup, you need to edit the "/etc/rc.local" file on the development board and add the command y...
[size=3]Main performance of RF IC (A7105)[/size] [size=3] [/size] [size=3] Operating frequency: 2400~2483MHz ISM band (global license-free application band). Working distance: within 10m; [/size] [siz...
This section talks about external interrupts.
Read the introduction and understand the program is the best way
External interrupt is the lowest priority interrupt of MSP430 and it is a maskable in...
[i=s]This post was last edited by elec32156 on 2020-6-28 16:41[/i]I would like to ask about the electrostatic protection of the device. The device is connected to 220V AC power. There is a 220V to 24V...
1. About WIFI DFS
DFS (Dynamic Frequency Selection) is a concept that only applies to products with 5G frequency bands, such as 802.11a and 802.11ax standards. DFS is a function that enables wireless ...
Industrial robot simulation software is a software tool used to simulate the operation process of industrial robots. They can help engineers and technicians test and optimize robots before actual a...[Details]
How much do you know about IGBT? IGBT (Insulated Gate Bipolar Transistor), an insulated gate bipolar transistor, is a composite fully controlled voltage-driven power semiconductor device composed of ...[Details]
In the control system of servo motors, in order to achieve high-precision control requirements, real-time detection of the motor rotor position is often the key to solving the problem. Photoelectri...[Details]
Naming convention The naming convention for the cross-compilation toolchain is: arch Depending on whether the operating system is supported or not, ARM GCC can be divided into those that support...[Details]
xMEMS launches Montara Pro micro speaker with integrated DynamicVent
Suitable for smart TWS earbuds and hearing aids
DynamicVent is turned on or off through sensor fus...[Details]
The differential pressure orifice flowmeter is also a type of flowmeter that everyone is familiar with. So what is the working principle of the differential pressure orifice flowmeter? Follow the exp...[Details]
China Energy Storage Network:
According to China Voice, yesterday afternoon, China Mobile's 5G commercial reservation activity was officially launched. Customers can participate in the reserv...[Details]
Written in front As far as I know, there are two development platforms for STM8: STVD from ST and IAR for STM8. I haven't tried STVD. Anyway, IAR feels OK, and it has all the necessary functions, b...[Details]
On February 21, Jiejie Microelectric stated on the investor interaction platform that the company's current main products, such as thyristors, diodes, and protective devices, are 4-inch lines, and ke...[Details]
I. Introduction As a typical application of SOC (System On Chip), the market demand for products such as handheld phones, set-top boxes, digital cameras, GPS, personal digital assistants and Int...[Details]
iPhone accessory maker Belkin has announced a new range of MagSafe accessories for the iPhone 12 and iPhone 12 Pro series, plus a screen protector. Belkin has been a long-standing accessory maker for...[Details]
As the price of LCD panels continues to fall, the trend of in-vehicle displays equipped with large displays that exceed the previous "2DIN" specifications has begun to accelerate. In addition, th...[Details]
At the 5th World Internet Conference in 2018, Arm China's new artificial intelligence platform "Zhouyi" made its first public appearance and won the "World's Leading Internet Scientific and Technolog...[Details]
Analog Input Circuit
This system directly uses thermistors for temperature measurement, and then adds a capacitor filter. The external exchange temperature detection circuit has a large interfere...[Details]