led source programs, and 51 are negative then led to, and then compile led.asm s...

《单片机通信技术与工程实践》所附源程序，这本书不错，有-"SCM communication technology and engineering practice" attached source, this book is true,

基于89S51芯片开发的篮球倒计时系统,开发环境KEIL,仿真环境PROTUES-89S51 chip based on the development of basketball countdown system, development environment KEIL, simulation environment PROTUES

基于SPCE061电子竞赛―具有语音功能的多路数据采集-SPCE061 electronic-based competition- voice-enabled multi-channel data acquisition

模数转换，即ad-convert,能够实现模拟到数字的转换。-ad-convert

TX-1开发板的Proteus仿真（大部分功能）-TX-1 development board of the Proteus simulation (most features)

AT89C51单片机的超声波测距的原理图及汇编程序-AT89C51 microcontroller schematic diagram of ultrasonic ranging and assembler

ATmega16应用例子，实验教材，包括内核及主板相关实验和外围模块相关实验。-ATmega16, experimental materials, motherboard including core and related experiments and experiments related to external modules.

C51程序-C51 procedures

用于分析各种点阵字库结构和程序，对嵌入式或单片机开发很有帮助。-Font used to analyze the various lattice structures and procedures to develop single-chip embedded or helpful.

MSC1210中文资料--内核兼容8051的MSC1210单片机，具有高性能ADC、片内存储器以及Flash编程应用等功能。实际应用系统往往需要进行高精度的测量，同时还必须进行实时快速控制，提高其开发效率。为此人们常采用高精度A/D芯片加带ISP开发功能的单片机系统来实现。德州仪器（TI）的MSC1210单片机解决了上述问题。它集成了一个增强型8051内核、高达33 MHz的时钟周期、8路24位高精度∑-△A/D转换器、Flash存储器等-MSC1210 Chinese data- 8051 MSC1210 microcontroller core compatible with high-performance ADC, on-chip Flash program memory and application functions. Practical applications often require high-precision measurements, but also the need for real-time fast control, to improve their development efficiency. To do this people often use high-precision A/D chip increases with ISP microcontroller system development function to achieve. Texas Instruments (TI) of the MSC1210 microcontroller to solve the above problems. It integrates an enhanced 8051 core, up to 33 MHz clock cycle, 8-channel 24-bit high-precision Σ-△ A/D converter, Flash memory, and so on ... ...