-
0 Introduction
Aviation cables are the nervous system of aircraft, connecting the aircraft's electrical, avionics, fire control, and control systems, and providing power, control signals, ...[Details]
-
From the Bumper of iPhone 4 to the MagSafe series of iPhone 12, the protective cases officially launched by Apple have gradually derived more functionality. And judging from Apple’s latest patent doc...[Details]
-
Recently I saw some questions about STM32 startup files on the Internet, all of which are similar to this:
Pick two at random,
"What are the differences between the three startup files startup_stm32...[Details]
-
A detailed study of the best-performing organic optoelectronic materials has revealed an unusual double-layer flake structure that helps explain their superior performance in converting sunlight in...[Details]
-
Problem description:
I transplanted the tslib test program ts_test.c touch screen operation program into my application program, and found that a segmentation fault occurred when the pro...[Details]
-
NJW4800 is a general-purpose half-bridge driver
that can provide 4A current
. The built-in gate driver can drive high-side and low-side power MOSFETs, so it can achieve high-speed switching. It...[Details]
-
1. Before initializing UART0, you need to initialize ACLK, SMCLK and MCLK. In the sample code, XT1 is used, ACLK is 32768, and SMCLK and MCLK are about 8MHZ. 2. The UART clock can refer to ACLK or SM...[Details]
-
At Tesla's Battery Day event, the company announced several innovations in battery technology. Musk unveiled a new power battery, the so-called "truly revolutionary" 4680 model, which is 80mm high an...[Details]
-
With the development of computer network and multimedia technology, digital video applications are becoming more and more widespread, such as DVD, network conferencing services, digital televisio...[Details]
-
The large demonstration meter commonly used in teaching has low sensitivity and lacks low voltage and low current blocks. In experiments that require accurate measurement of low voltage and low curren...[Details]
-
Today (December 4), Xiaomi's first 4K professional monitor, which has been preheated for many days, is finally officially launched. Currently, the monitor has been listed on JD.com Xiaomi self-...[Details]
-
Dimmable control is a major direction for future LED driver design. In terms of technical implementation, there are two dimming methods: thyristor and PWM. The thyristor dimming method does not req...[Details]
-
Frequency synthesizer is a key device that determines the performance of electronic systems. With the development of technologies such as communication, digital television, satellite positioning, aer...[Details]
-
1. No blind spots, high precision. 2. Two-wire technology is an excellent substitute for differential pressure instruments, magnetostrictive instruments, radio frequency admittance instruments, and m...[Details]
-
1. Introduction
DTMF signals were first used in telephone dialing systems, and are also widely used in frequency-coded remote control systems and data coding transmission. Most of the ...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD