This article introduces a method of measuring temperature using an msp430 microcontroller to replace the relatively backward experimental method of combining thermistors with ammeters in traditional t...
[i=s]This post was last edited by je00 on 2021-3-6 21:25[/i]In the debugging of embedded hardware, despite its low efficiency, engineers have been using command-line-style data transceiver tools such ...
I wrote an emwin program as follows: //BUTTON_SetText(hButton4,"力值检验定"); BUTTON_SetText(hButton4,"力检验定"); Button 4 displays two Chinese characters fine, but the compilation fails when it displays thre...
[i=s]This post was last edited by 向阳xl on 2019-10-14 17:30[/i]Note: Because the first version was incomplete, I have re-edited it to make the problem and my needs clear.The rightmost c105 in the figur...
I've seen that there are usually anti-interference measures at the entrance of DC power supply. But there are two types, one is to use two capacitors, one large and one small, and the other is a commo...
What is a high impedance operational amplifier?
Definition and composition of high-impedance operational amplifiers High-impedance integrated operational amplifiers are characterized by very high ...[Details]
In Apple's App Store, subscription-based apps always worry users. When the note-taking software Nobility changed its software plan from a buyout model to a subscription model, it caused a "huge...[Details]
My own summary: 1.2440 has two PLLs, UPLL and MPLL. UPLL is used for USB clock UCLK, and MPLL corresponds to FCLK, HCLK, and PCLK. When ARM starts, it directly uses the external crystal oscillator ...[Details]
Silicon carbide (SiC) power components are rapidly gaining ground in the solar (PV) inverter application market. SiC power components have high frequency and high temperature resistance characteris...[Details]
ON Semiconductor is recognized by Newsweek for its ongoing corporate social responsibility and sustainability efforts December 12, 2022 - Onsemi, a leader in smart power and smart sensing technolog...[Details]
Pulse power supply can change the electrodeposition process of metal ions by controlling the waveform, frequency, duty cycle and average current density of the output voltage, so that the electrodepos...[Details]
Today, blogger @数码闲聊站 revealed a new flagship of Xiaomi. It uses a 2K 120Hz dual-curved hole-punch screen. This phone is the high-end version of Xiaomi's new flagship. Considering the hi...[Details]
STM32F4 serial port IAP firmware update operation process: Modify the ST official IAP program so that it can run on your own development board. The key is the serial port, buttons and LED. Before...[Details]
1. Software This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are the benefits? 1) Convenience. This is mainly reflec...[Details]
Tianyancha information shows that Guangdong Weirong Electronic Technology Co., Ltd. (hereinafter referred to as Weirong Technology) recently underwent industrial and commercial changes, with a new sh...[Details]
On the evening of December 23, AAC Technologies announced that it is considering proposing to spin off its optical business held through Chengrui Optics and list it independently on a Chinese stock e...[Details]
According to 36kr, Wuxi MuChuang Integrated Circuit Design Co., Ltd. (hereinafter referred to as "MuChuang") has received RMB 100 million in Series A financing. This round of financing was led by Tsi...[Details]
Various source files in ARM (including assembly files, C language programs and C++ programs, etc.) are compiled by the ARM compiler to generate ELF (Executable and linking format) target fi...[Details]
Taiwan-based PCB manufacturers with factories in mainland China are suffering from factory closures and labor shortages due to the COVID-19 coronavirus and are eager to find other ways to meet demand...[Details]
Diodes Incorporated has introduced the AL8807 step-down switch-mode LED driver. With a switching frequency of up to 1MHz and tightly controlled switch rise and fall times, it is designed to reduce ele...[Details]
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