Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
I wrote too much in the CMSIS-DAP compatible debugger thread before, and it's a bit boring now. Now I'll show you the optimized SWD speed:The speed is pretty good when it's below 16M, and 32M doesn't ...
This year's competition question G requires you to build a transceiver. This post will analyze some of the difficulties.
There are two difficulties in question G:
The first is to transmit two voice si...
[size=4][color=#000000][backcolor=white] A/D is the conversion from analog to digital, relying on the analog to digital converter (Analog to Digital Converter), referred to as ADC. D/A is the conversi...
Protel Series
There is also PADS (Power PCB)
And Allegro
Of course there are others. I would like to ask you, if you need to use the genuine version, which one would you choose?...
1 Introduction The resistance range of analog multimeters (commonly known as pointer multimeters) can be conveniently used to identify the performance of semiconductor components, but the resistance ...[Details]
Portable ultrasonic gas flow meter is a commonly used type of gas flow meter product, which has the advantages of high measurement accuracy, wide application range, stable performance, high sensitivi...[Details]
introduction
At present, the problem of air preheater blockage is very common after the installation of SCR in domestic coal-fired power generation units. If the air preheater is seriously blo...[Details]
Higher saturation current in tiny spaces Waldenburg (Germany), September 19, 2023 - Würth Electronics launches the WE-HEPC series power inductors, which are the smallest nickel-zinc ferrite self-sh...[Details]
The latest research results recently published in the magazine "Science" show that an all-solid-state battery with large capacity and large current characteristics has been successfully realized, mak...[Details]
I didn't think much about program execution before, and I didn't realize where a program reads instructions and where it writes data when it is running.
This thought often popped into my head whe...[Details]
1. Overview of parking locks
With parking spaces becoming increasingly scarce, how to prevent private parking spaces from being occupied by others is a headache. A new type of parking ...[Details]
1. Key performance parameters of inverter: MPPT
1. Introduction to MPPT MPPT, which is the abbreviation of Maximum Power Point Tracking, means that the inverter adjusts the output power of...[Details]
In the early high-power power supply (output power greater than 1KW) applications, the hard-switched full -bridge topology is the most widely used one. Its characteristics are fixed switching frequen...[Details]
The key points of product and technology innovation in the IC design industry are: first, software standardization; second, closely focusing on applications and promoting technological innovation f...[Details]
The 5th China Powertrain Electrification and Innovation International Summit will be held on November 28-29, 2022. With the accelerated development of the new energy vehicle industry around the ...[Details]
introduction
Vehicles should drive at a speed that matches the road conditions on the highway. Driving too fast is prone to accidents, and driving too slow will become a stumbling block fo...[Details]
As the market is rushing to buy, as a consumer, you still need to be calm and scientific when choosing LEDs, and choose the light sources and lamps with the best cost performance. The following int...[Details]
1 Introduction A digital signal processor ( DSP ) is a microprocessor suitable for implementing various digital signal processing operations. It has the following main structural features: (1) It a...[Details]
When using APC UPS power supply, do not make the following charging mistakes, otherwise the consequences will be serious.
No initial charging
The first charge of the APC UPS power supply ...[Details]