[i=s]This post was last edited by taotieren on 2019-12-18 15:33[/i]KiCad RF Tool Python Script:https://gitee.com/KiCAD-CN/kicad-cn-forum/blob/master/zh_CN/KiCad_plugin.md#kicad-%E5%B0%84%E9%A2%91%E5%B...
Face recognitionFrom ancient times to the present, face is an important way to identify people. In ancient times, in order to achieve the purpose of identifying specific people and preventing and arre...
As the title says, I have learned to reuse multi-channel layout and routing.But I have not found a way to copy the copper, because the board requires that the pads of each device need to be copper-rei...
The MC34063 chip consists of a reference voltage generator with automatic temperature compensation function, a comparator, a duty cycle controllable oscillator, a trigger, and a high current output sw...
semiconductor
The material is taken from the junction of metals and non-metals in the periodic table. At room temperature, the conductivity of semiconductors is between conductors and insulators.
Intr...
High power converters supporting all standard industry input voltagesThe DCM ChiP is an isolated, regulated DC-DC converter that operates from an unregulated wide range input to produce an isolated ou...
First, let's review the steps for writing a bare metal program: 1. Use ADS1.2 to create a project. In the Language setting of DebugRel setting, select ARM920T because the CPU used is S3C2440. The s...[Details]
On February 26, Espressif Systems released its 2020 annual report. The company achieved operating income of RMB 831.2865 million, an increase of 9.75% over the same period in 2019; net profit attribu...[Details]
Preface
Looking back over the past few years, reducers have experienced the golden age of "shortage of supply" in 2017, the silver age of "oversupply" in 2018, and the bronze age of "survi...[Details]
1. Adjustment points 1. Solder LM317 and LM337 and their associated voltage stabilizing components, add +55V and -55V voltages, adjust resistors Ra and Rb, and adjust the output voltage to +42.0V and...[Details]
A phenomenal product is rewriting the landscape of China's color TV market. The latest issue of the China Market Research Color TV Retail Analysis Weekly Report has been released. As of November 24, ...[Details]
What is supposed to come will eventually come. iOS 14.5, released by Apple in the early morning of April 27, will turn off IDFA permissions by default. IDFA (Advertising Identifier) ca...[Details]
If you want to ask what is the hottest track in the field of autonomous driving in 2022, the answer must be AI computing chips and lidar. With the "involution" upgrade of smart electric vehicles and ...[Details]
Function overloading means that within the same scope, there can be a group of functions with the same function name and different parameter lists. This group of functions is called overloaded functio...[Details]
New energy storage is an important technology and basic equipment supporting the new power system, and plays an important role in promoting high-quality energy development, promoting energy structure ...[Details]
In March this year, Intel's new CEO Henry Kissinger announced the new IDM 2.0 strategy. Since then, Intel has started a large-scale factory expansion plan, and will build wafer manufacturing and pack...[Details]
In MCU development and application, engineers need to test the MCU's capabilities. The common practice is to use Benchmark programs to test. However, when doing benchmark tests, the compiler's opti...[Details]
Information shows that on May 3, the "AR glasses" appearance patent applied for by Hubei Xingji Times Technology Co., Ltd., a subsidiary of Geely Mobile, was authorized. The abstract shows tha...[Details]
The three-phase relay protection tester uses a rotating mouse, which greatly simplifies the structure of the operation part, making the operation simple, fast and easy to master. The host uses a high...[Details]
Language matters, and words have power. They help us define things correctly, understand things, and understand each other. So when existing dictionaries leave too much room for confusion, we need ...[Details]
The power supply is an important component of the computer and is the basis for the normal operation of the computer. Most of today's microcomputers are equipped with ATX power supplies, which are de...[Details]
RF/Wirelessly
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